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5 star review solar street light

5 Reasons Why Solar Street Light doesn’t Work

Solar street lights are widely used in our daily lives, in both urban and rural areas, on main roads or country lanes, and in scenic spots or courtyards. They bring significant convenience to our nighttime activities. However, since solar street lights are exposed to the outdoors, they are susceptible to environmental influences, leading to potential malfunctions. So, how should we troubleshoot and address these issues?

best solar street light manufacturers in Brazil

1. The Whole solar street light is not working.

  1. There are typically four reasons for a complete light failure. One common issue is water ingress into the controller inside the lamp head, causing a short circuit. First, check for signs of water or rust at the wiring terminals of the controller.
  2. If there is evidence of water ingress, the controller is likely damaged. Use a multimeter on the resistance setting to measure the continuity across the circuit’s two ends. The controller needs replacement if the resistance is too low, indicating a short circuit.
  3. Inspect the battery if the issue is not a short circuit caused by controller damage. Measure the battery’s voltage; if it is not holding a charge, prompt replacement is necessary.
  4. If the battery is functioning correctly, further inspect the solar panel. Check for voltage and current output under normal operating conditions. If there is no output, the solar panel may need replacement.

If all the above components are functioning properly, the light source itself may be faulty. Power the LED light source and observe if it illuminates normally. If not, timely replacement is recommended.

Clodesun solar street light produce

 

2. Solar street lights have a short illumination duration

After using solar street lights for a certain period, even with sufficient sunlight, there may be a situation where the lights stay on for a short duration, and fail to provide illumination on cloudy or rainy days. This is often attributed to issues with the rechargeable battery, as its energy storage capacity may have decreased. This naturally leads to insufficient stored power. Timely replacement with a compatible battery is the solution, ensuring that the new battery meets the appropriate specifications.

solar street light battery replace

3.  Solar street light head stays fully illuminated and does not turn  off

When installing solar street lights, some customers may encounter the issue of LED lights turning on immediately after installation and can not be turned off. In such cases, it is important to check whether the positive and negative terminals of the solar panels are correctly connected first. If they are reversed, it is necessary to correct the connection immediately.

Subsequently, you can use a multimeter to measure the voltage of the solar panels and compare the readings. If the voltage values are inconsistent, and especially if they are too low, it indicates a potential quality issue with the solar panels themselves, and prompt replacement is advised.

Solar street light install

4. The solar street light LED Chips do not work

When manufacturing solar street light LED sources, the occurrence of virtual welding is common and can easily lead to such outcomes. It is necessary to replace the corresponding light beads and ensure secure welding. If all light LED sources are well-welded, the issue may likely stem from the quality of the light source itself, necessitating the replacement of the entire lamp head.

solar street light installations

solar street light installations

 

5. Solar Street Light Source Flickering

The solar street light source flickers and the causes of this phenomenon are multifaceted. Firstly, consider replacing the lamp. If the issue persists after replacement, it may be related to the wiring. Check the wiring connections to ensure good contact and address any issues promptly.

If the wiring is not the problem and the light source continues to flicker, it is necessary to inspect the battery. If the battery is in a discharged state with insufficient stored power, it could also lead to the flickering of the light source. In such cases, timely battery replacement is recommended.

Conclusion

Addressing a solar street light not working issue promptly is essential for maintaining safety and ensuring the proper functioning of the system. Here’s a step-by-step guide you can follow when troubleshooting solar streetlights:

  1. Safety First:
    • Before attempting any troubleshooting, ensure your safety. Turn off the power supply to the solar street light system to avoid electric shock.
  2. Check the Basics:
    • Verify that the solar street light is in its designated operation hours (nighttime).
    • Ensure that the solar panel is not obstructed by any objects, dirt, or debris, preventing it from receiving sunlight.
  3. Inspect the Battery:
    • Check the battery for any signs of damage or corrosion.
    • Verify that the battery connections are secure.
  4. Examine the Solar Panel:
    • Clean the solar panel surface if it’s covered with dirt or debris.
    • Inspect for any damage to the solar panel and wiring.
  5. Evaluate the LED Bulbs:
    • Check if the LED bulbs are functioning. If not, they may need replacement.
    • Inspect the wiring between the solar panel, battery, and LED bulbs for any loose connections.
  6. Assess the Controller:
    • The charge controller plays a crucial role in regulating the charging and discharging of the battery. Check for any issues or malfunctions.
    • Ensure that the controller settings are configured correctly.
  7. Examine Wiring and Connections:
    • Inspect all wiring for signs of wear, damage, or loose connections.
    • Repair or replace any damaged wiring.
    • Confirm that all connections are secure.
  8. Battery Voltage:
    • Check the voltage of the battery using a multimeter. Ensure it’s within the specified range.
  9. Consult Manufacturer’s Instructions:
    • Refer to the manufacturer’s manual for specific troubleshooting steps and guidelines.
  10. Professional Assistance:
    • If you are unable to identify or rectify the issue, or if you are unsure about handling electrical components, it’s advisable to seek professional assistance.

Remember, safety is of the utmost importance when dealing with electrical systems. If you’re uncertain about any step, it’s better to seek help from a qualified professional or contact the manufacturer for guidance.

    solar light price list

    2023 Solar Light Price: How Much Do They Cost?

    How much does the LED Street light price list

    Clodesun provided a list of LED street lights with their respective lengths and wattage ranges, along with associated price ranges as follows:

    3m 20W-30W LED street light $45-50.

    4m 30W-40W LED street light $50-58.

    5m 30W-50W LED street street light $62-70.

    6m 30W-80W LED street lamp $70-90.

    8m 80W-120W LED street lamp $120-150.

    10m 100W-120W LED street lamp $165-298.

    12m 120W LED street light $310-350.

    LED STREET LIGHT

    How much does the Integrated Solar Street light price list

    Clodesun provided a price list for different configurations of Solar LED streetlights. The prices are listed in ranges, probably reflecting variations based on specific features, quality, and perhaps other factors. Here’s a breakdown of the provided information:

    3m 20W-40W integrated solar street light: $65-70
    4m 12W-30W integrated solar street light: $75-120
    5m 24W-40W integrated solar street light: $135-150
    6m 24W-40W integrated solar street light: $150-168
    7m 30W-50W integrated solar street light: $170-180
    8m 40W-60W integrated solar street light: $185-200
    9m 60w-80w integrated solar street light: $185-238
    10m 100w-120w integrated solar street light: 265$-340

    It’s important to note that these prices might vary based on factors such as the supplier, quality of materials, warranty, and additional features.

    solar street light price in Dubai

    How much does the Solar Street light poles price list

    The cost of solar street light poles can vary based on factors such as height, material, and design. The prices you’ve provided seem to be estimates per meter for different pole heights, and they also include the cost of hot-dip galvanization. Keep in mind that these are rough estimates and actual prices may vary based on factors like location, supplier, and specific design requirements.

    Here’s a summary of the estimated costs you’ve mentioned:

    1. 3m-4m pole: $45-$80
    2. 5m-6m pole: $75-$120
    3. 7m-8m pole: $119-$176
    4. 9m-12m pole: $171-$300

    These prices do not include the cost of the solar street light fixtures themselves, which you’ve mentioned separately based on their wattage. Additionally, other factors such as installation costs, shipping, and any customization or additional features can also contribute to the overall cost.

    8m solar street light poles

    How much does the Split Solar Street light price list

    Clodesun provided the details on the solar split street light prices. It appears to be a pricing range based on the height of the street light pole and the corresponding wattage of the solar light.

    3m-4 m 30W-40W Solar split street light $120-150
    5m 40W-50W Solar split street light $150-170
    6m 50W-60W Solar split street light $170-198
    7m 60W-80W Solar split street light $198-250
    8m 80W-100W Solar split street light $250-350$.
    10m-12m 100w-120w Solar split street light $350-420$

    split solar street light

     

    How much does the Solar Garden light price list

    Solar lights, use the sun’s energy to charge a battery, In most situations, the lights turn on automatically as the sun rises. Isn’t that brilliant? Clodesun Find out here the wholesale solar garden lights list price.

    1m-1.5m 15W-20W solar garden light: $15-30
    1.5m-2m 20W-25W  solar garden light: $30-50
    2m-3m 25W-30W solar garden light: $50-100

    solar garden light price

    How much does the Solar Flood light price list

    Clodesun provided a price list for different wattages of solar flood lights. Here’s the breakdown:

    • 10w Solar flood light: $15-25
    • 20w Solar flood light: $20-30
    • 30w Solar flood light: $29-40
    • 50w Solar flood light: $47-55
    • 100w Solar flood light: $65-88

    solar flood light price

    Conclusion

    I have been working in the solar street light industry for many years, the most frequently asked question is, How much do solar street lights cost? But before we answer that question, let’s break down first some of the major factors influencing solar street light prices.

    Solar street light costs are highly influenced by several factors. Therefore, you should take note of these factors to understand the pricing. Compared to conventional street lights, solar street lights are essentially more cost-effective, energy-saving, and environmentally friendly. While the upfront cost of solar street lights is more expensive than the cost of traditional street lights,

    Solar streetlight prices are influenced by many factors. solar street lights with poles and batteries are the 2 most important factors in understanding the pricing. When you are looking for a battery and pole for solar street lights, consider the aspects talked about during the article, which will help you choose a suitable, high-quality solar street light to avoid losses.

    We recommend purchasing solar street lights from reputable manufacturers only because they provide good biggest deals and high-quality solar street lights. Aside from that, they often offer discounted rates for bulk orders.

    Bonus: ClodeSun Solar

    ClodeSun (CLODE Optoelectric Co., Ltd.) was established in 2013. Headquartered in Shenzhen, it is a high-tech enterprise in China. But ClodeSun sells a lot of products in Europe.

    Clodesun launched a foldable all-in-one solar street light in 2022, which was designed by our German team for more than 1 year and tested for 2 years. This light stands out among various integrated solar streetlights. It is widely praised by customers all over the world.

       

      solar street light review

      2023 Solar Street Lights’ Honest Bad Review

      Reviewing solar street lights is an important aspect of ensuring their performance and efficiency. As senior engineers, We reviewed a solar street light today.

      Plastic solar street light

      I purchased this solar street light online for $17, and unfortunately, it turned out to be a major disappointment. Despite the attractive stats and the abundance of similar-looking lights in various online shops, this particular product did not live up to expectations.

      17$ SOLAR STREET LIGHT ONLINE

      Pros:

      • Affordable price at $17.
      • Similar-looking lights with promising stats are widely available.

      Cons:

      • Poor quality of light.
      • [Specify any issues with brightness, durability, battery life, etc.]
      • [Mention if there were any difficulties in installation or use.]

      1 star solar street light

      Solar lights are outdoor lighting systems that rely on the energy generated by the sun through solar panels. The core components of a typical solar light include:

      1. Solar Panels: These are photovoltaic cells that convert sunlight into electricity. The solar panels are usually mounted on top of the light fixture or in a separate panel that can be positioned to receive maximum sunlight exposure.solar panel
      2. Battery: Solar lights have rechargeable batteries to store the energy generated by the solar panels during the day. These batteries are crucial for powering the light during the night or in low-light conditions when sunlight is not available.solar battery
      3. LED Lights: Light-emitting Diodes (LEDs) are commonly used in solar lights due to their energy efficiency and long lifespan. LEDs provide the actual illumination when the solar light is activated.led chips
      4. Controller/Charge Controller: The controller regulates the flow of electricity between the solar panels and the battery. It prevents overcharging of the battery during the day and ensures a steady power supply to the LED lights during the night.solar street light controller

      In this solar street light review. First of all, we are going to talk about the many advantages of this solar street light. This is why many people buy it.

      1. Lightweight Design:

        This feature is undoubtedly beneficial for ease of handling and installation. The lightweight nature of the solar street light makes it accessible to a broader range of users, including those who may not have access to heavy-duty equipment.

      2. Easy Installation:

        The simplicity of installation is a key selling point for many consumers. The fact that no wiring is required and basic tools are sufficient makes it a user-friendly option. This ease of installation not only saves time but also appeals to individuals who may not have advanced technical skills.

      3. Practical Sensor Function:

        The sensor function, triggering the light to turn on when people are present and off when the area is vacant, is a valuable feature. This not only enhances convenience for users but also contributes to energy efficiency by ensuring that the light is only in use when needed. This is particularly advantageous for outdoor lighting, where energy conservation is often a priority.

      solar street light review

      So is it worth buying? Next, I’m going to talk about its 6 major disadvantages from the perspective of a professional senior engineer.

      Disadvantage 1: Low Brightness

      Its actual brightness is equivalent to that of a tiny light bulb.
      On the right, we light up the solar street light in the lab test sphere.
      On the left, I’m lighting up a 10-watt bulb inside the same test sphere.
      Let’s compare them outside and again: the 10-watt bulb is much brighter.

      SOLAR LIGHT BULBS

      Disadvantages 2: Exaggerated wattage.

      Many solar street light merchants mark 800 watts on the product’s page, falsely labeling it more than 100 times. This is more common in major online shops, and the manufacturer uses 160pcs of beads on this low-brightness light Misleading information can lead to consumer dissatisfaction and undermine trust in the industry. Because they create an illusion: the more the number of LED beads, the more power. They use very cheap beads. The cost is only one-tenth to one-twentieth of the quality beads

      .800W solar street light

      The power of a solar street light lamp is largely determined by the size of the solar panel and the battery capacity. Because the solar panel determines its ability to receive energy from the sun. and the battery determines its ability to store energy. So how can a solar panel that is so small drive an 800-watt light?

      solar street light panel and battery

       

      Disadvantage 3: Not environmentally friendly and does not comply with RoHS regulations

      This lamp contains 160pcs LED lamp beads, and these lamp beads are soldered and require the use of solder paste. The cost of solder paste is directly proportional to the number of lamp beads. To save costs, most manufacturers use lead-containing solder paste, which does not meet environmental protection requirements.

      ROHS CERTIFICATE

       

       Disadvantage 4: poor waterproof performance.

      When we open the solar panel of the purchased solar street light, we can find that there is no rubber ring or glue inside. This will cause rain or fog to enter the interior of the lamp body along this gap after a period of use, which will cause The internal electronic parts to be damaged and even cause the battery to catch fire.

      solar street light waterproof

      Disadvantage 5: Battery capacity is small

      Although I didn’t test its capacity, I could check the size of its battery. Moreover, by looking at its other configurations, I have reason to believe that it uses cheap, low-capacity batteries with low-capacity retention. after a period of repeated use,

      If the solar street light utilizes subpar batteries, it may experience issues, including decreased working time, reduced brightness, and overall diminished performance over time. Poor-quality batteries can exhibit faster degradation and have a limited number of charge-discharge cycles.

      solar street light battery capacity

      Disadvantage 6: The materials are ordinary

      All metal materials are iron and plastic shells. It can be used for a short period, but over time, it will cause more problems due to rust, corrosion, etc. Moreover, the mounting holes of the lamp are too shallow, making it unsafe to use in areas with strong winds.

      bad quality solar street light

      Conclusion: 

      To sum up, although this solar street light is easy to install and has some very practical sensing functions, it has too many key quality issues. So the review result I gave is 1 star.

      Buying advice:
      1. If you are using it for personal use, in an environment where there is not much rain, and your requirements for light color are not high, you can still buy this lamp but don’t have too high expectations.

      2. In addition, you must also understand that this lamp is not cheap, because its brightness is not as bright as a small LED bulb (many bulbs also have simple waterproof functions), and a big brand bulb only costs a few dollars.

      3. If you are a project contractor or Party A and need to match solar lights for some residential areas, villas, and road projects with high requirements, be sure not to choose this type of solar street light.

        Solar Street Lighting Monitoring System

        Solar Street Light with Intelligent Monitoring System

        Why Clodesun launched the solar street light intelligent monitoring system solution

        The deployment of green energy solutions, such as solar street lights, plays a crucial role in modern urban development with a focus on energy efficiency and environmental sustainability. Solar street lamps harness energy from the sun and convert it into electricity, providing a clean and renewable source of power for outdoor lighting. Here are some key advantages and contributions of green energy initiatives like solar street lamps

        With the expansion of solar street light application and market, many problems in solar street light management are becoming more and more prominent, due to the installation of solar street lights in remote areas, the later inspection and maintenance workload is large, and the equipment also lacks unified management.

        Clodesun has launched the solar street light intelligent monitoring system solution, to help solar street light efficient and unified intelligent management, and has been widely used in many countries at home and abroad.

        To better change the traditional solar street light control and maintenance problems, Clodesun relies on our Internet of Things (IoT) technology advantages, through the remote terminal control equipment – and solar lighting control platform, to build a solar lighting intelligent monitoring system. Real-time monitoring of solar panels and batteries, equipment operation, and all-round enhancement of the level of remote intelligent control of solar street lights, to achieve a more efficient and convenient level of operation and maintenance.

        Solar Lighting Intelligent Control

         

        Solar street light intelligent monitoring system advantages

        Intelligent control

        Remote control of the solar street light switch, brightness, timely grasp of the operating status of the equipment, abnormal alarms, and other information

        Automated operation

        Remotely formulate, issue, and update preset strategy tasks, intelligent operation without manual intervention, record equipment warning information in all aspects, automatic inspection without manual intervention.

        Convenience and Flexibility

        Support real-time query of solar panel/battery voltage, current, power, and other operating data, and quickly generate various data reports.

        Efficient Management

        Realize solar street light remote unified centralized control and management, make solar street light more intelligent and energy-saving.

        IOT solar street light system

        Solar street light Intelligent monitoring System Case study

        Malaysia Solar Street Light Intelligent Control Project

        Malaysia is a tropical country located in the equatorial region, so this country enjoys an abundance of sunlight. In particular, the country’s average solar radiation ranges between 4.7 and 6.5 kWh/m2. For this reason, Malaysia is a strong contender for using solar energy as its primary source of power.

        Furthermore, just like other developing countries, Malaysia faces the problem of a rapid rise in energy consumption due to an increasing population. And since fossil fuels are not renewable, nor are they healthy for both the environment and people, the government has to seek an alternative quickly. Solar energy is the best option for them.

        Clodesun provided the solar lighting intelligent control system for this project, realizing the remote intelligent management of solar street lights.

        The project uses high luminous efficiency LED chips, which greatly reduce the power of the whole lamp, and also uses the latest solar power supply technology, which can be charged normally even on cloudy and rainy days.

        Through the solar lighting monitoring system, it realizes intelligent dimming, intelligent power reduction, time division to control light illumination, remote light switching, and remote fault inspection, which greatly reduces the artificial maintenance cost and improves the efficiency of street light management.

        SOLAR STREET LIGHT PROJECT IN malaysia

         

        Cameroon Solar Street Light Intelligent Control Project

        In 2019 August, Cameroon power utility company Energy of Cameroon S.A. (Eneo) approved a consortium led by Norwegian solar developer Scatec Solar for the construction of two PV plants with a total installed generation capacity of 25 MW. So far, Cameroon has a total installed solar power capacity of around 1.3 GW and a population of 24 million people.

        As one of the largest cities in Cameroon, this project provides solar street lighting for several roads in the park. Clodesun uses the latest solar-powered technology to help achieve intelligent control of high-efficiency solar lighting in the streets of Douala through solar lighting terminal control devices.

        solar street light project in Camernoon

        Thailand Solar Street Light Intelligent Control Project

        Thailand is indeed located in Southeast Asia and has a tropical monsoon climate. It is situated roughly between latitudes 5°37’N and 20°27’N and longitudes 97°22’E and 105°37’E. This geographical location places Thailand close to the equator, contributing to its tropical climate.

        Clodesun is contributing to the development of Thailand’s solar photovoltaic industry by providing intelligent management solutions for solar street lights. Using solar terminal controllers can be a smart approach to optimize the efficiency of street light management. Here are a few potential benefits and features associated with such systems

        solar street light project in Thailand

        Clodesun’s Solar Street Lighting Monitoring System is designed to create a network of intelligent solar streetlights for efficient and environmentally friendly lighting solutions. Such systems often aim to enhance the overall performance, monitoring, and management of solar streetlights. Here’s an overview of potential features and benefits associated with a solar street lighting monitoring system.

           

           

          5 star review solar street light

          2023 Five-Star Review Solar Street Light

          As an employee in the solar street lighting industry for over a decade, I recently evaluated a one-star (black exterior) solar street light in our last assessment. This time, I have reviewed a five-star (silver-gray exterior) solar street light.

          Solar Street Light with Five-Star Review

          Solar Street Light with Five-Star Review

          Here, We will compare them and inform everyone why I ultimately give such scores. At the same time, I also welcome everyone to learn about various types of solar streetlights.

          The following is a comparison:

          1. Have a Brighter and better light distribution

          This five-star rated solar street light(left one)  is brighter than others

          Solar street light lumens

           

          The following are the display effect pictures of the two types of solar street lights.

          ▼The actual situation of light shining on the road with the other type of solar street light.

          Solar street light bright

           

          It can be seen that the light distribution of this solar street light is not even.
          There are bright and dark, and it is dangerous for us to walk or drive at night.

          ▼The actual situation of light shining on the road with this solar street light with five-star reviews.

          SOLAR STREET LIGHT PROJECT IN malaysia

          We can see most of the light more evenly,  there are no black spots and we are safer both walking and driving.

          2, Real product description, not false marking wattage

          There are some solar street lights labeled 1000 watts,1000 watts!!!  Do you believe it? I don’t believe it!
          Solar street light has true luminous flux, solar panel, and battery capacity. These are very important information. It would be nice if it could tell us how many hours it can operate based on a full output of lumens.

          I know this can be calculated based on its capacity, voltage, and current, but how? It’s too hard for the end user!

          All in one solar led street light

          3 . Very good waterproof performance

          Many solar street lights have very poor waterproof ability, no rubber ring, and no glue, which greatly affects the life of solar street lights. But the Solar Street Light with Five-Star Review
          The solar panel is located between the luminaire and the housing and fixed with glue, very safe. On the other side, the transparent PC cover is located, between the luminaire, and the housing, which is also filled with silicone. It has a very good waterproof function.

          solar street light with waterproof test

          4. Better quality and materials

          First: Solar street light Battery type

          A-class LiFePO4 Lithium> B-class LiFePO4 Lithium>Ternary Li-ion Lithium> Broken Lithium detached from the electric car(D-class), over 90% of Solar street light manufacturers use broken lithium battery which is detached from Electricity car, lifespan less than one year.

          If you want to buy high-quality solar street lights, Belinda suggests you choose an A-class A-class LiFePO4 battery or a B-class Lifepo4 battery, Although their cost is higher than other batteries, their lifespan will be extended by more than three to five years. if you need to install solar street lights in places where the sun is not particularly sufficient, we can also choose to use a Ternary lithium battery.

           solar street light battery types

          Solar streetlight battery types

          Second: Solar street light Solar panel size Case and Bracket Material

          Quality solar street lights use a customized die-casting aluminum mold, The advantages of die-casting aluminum mold are lightweight, strong corrosion-resistant, and anti-rust. Making it able to resist a strong wind load of up to 130MPH, stainless steel screws are used as fasteners to protect against any harsh weather. The die-casting aluminum mold is elegant and characteristic.

          Lower quality solar street lights just use mold and rough craft, the installing structure needs support by Knighthead, to recover the structure strength issue, making installation more complex, lack of stability, and not anti-strong wind.

           solar street light Bracket Material

          Bracket Material

          Third: Whether heat Dissipation between solar panels and light

          In summer, the solar panel is as hot as 90°C, and 70°C inside the solar lamp body. (We have tested )

          Hot will damage the battery and LED source, so we separate the hot solar panel and it has a shadow, makes solar street light cool, and enlarges the lifespan of the battery and LED source.

          Solar led street light battery temperature

          Solar-led street light battery temperature

          Conclusion:

          In recent years, many customers often complained that the solar street lights they bought do not work properly or do not work even in less than six months. Because some suppliers are looking for quick profits in a hurry but do not pay attention to the quality standard of their brand products. A very good quality solar street light can last more than 5-8 years.

          Solar street lights systems are project products, usually, a project needs dozens to thousands of sets of solar street lights, if you accidentally choose a low-quality solar street light, you will suffer huge losses, so I recommend customers choose carefully, do not just focus on low-cost products, and I hope that my summary of choose quality solar street light experience can give you some help.

            Split Solar Street Light VS. Integrated Lights?

            Split Solar Street Light VS. Integrated Lights?

            Solar street lights have 2 types, split solar street lights, and integrated solar street lights, The main differences are the component parts, price, installation complexity, technical parameters, scope of application, maintenance, etc, there are no absolute advantages and disadvantages, according to the use of occasions, we can choose according to the use of the occasion.

            Let’s Learn more about the difference between integrated and split solar street lights as below.

            What are the differences between integrated and split solar street lights?

            1, Components different

            Split solar street light consists of the battery, LED lamp head, photovoltaic panel, controller, and lamp post, and must be equipped with a lamp post, the battery should be buried in the ground, through the lamp post wire connection. Integrated solar street light integrated with the battery, LED lamp head, controller, and solar panels together to the lamp head inside.

            2, Different price

            Due to design reasons, integrated solar street light panel power and battery capacity are generally less than the split type, so the cost is lower, so the same specifications, integrated solar street lights than the split type street light are much cheaper.

            3, Installation of different

            The integrated solar street light installation is more convenient and easy, usually within 5-15 minutes. while the split solar street light needs to be assembled, threading and wiring, installing the battery bracket, light head, making battery pit, etc., relatively complex.

            4, Application different

            Split solar street light has a wider scope of application and can be used in wider roads and highways, squares, districts, industrial parks, etc. The integrated solar street light is usually used in urban roads, streets, alleys, districts, factories, industrial parks, and rural roads.

            5、Maintenance Different

            When the solar street light does not work, split solar street light manufacturers need to send the technicians to the local maintenance, checking with the battery, photovoltaic panels, LED lamp head, wires, etc. one by one to solve the problem; integrated solar street lamps just need to unload the lamp head and send it back to the factory directly or instead of the battery or controller by yourself.

            Split Solar Street Light VS. Integrated Lights?

            Choose all-in-one solar lamps VS. split lamps.

            Maybe it is hard to decide whether to choose all-in-one solar lamps or split lamps, today, we will conclude why to choose all-in-one solar street lights rather than split lamps.

            After analyzing the sales data, we have found out that clients prefer to integrate into one solar street light instead of a split or semi-split type solar light. Customers are more likely to purchase integrated solar street LED lights, even if most of them have purchased split-type lights before.

            The research data can help you know the market trends to choose a better type of solar street light for your future project or invest in your business.

            Following are the 3 reasons why choose All in one solar street light

            (1): Integrated solar street light installation is straightforward and saves time

            Integrated all-in-one solar lamp installation is very simple and quick. It only takes 5 minutes for skilled workers to complete all of the installation processes. If you have a large solar street light project, and split solar street light requires a gel battery pit, and gel batteries are hanging on sole light poles. This complicated installation method is a big problem when the construction project deadline is rushed.

            Integrated all-in-one solar street lights can reduce installation errors, fast construction speed, and save labor costs, which is a comparative advantage to split-type solar lamps.

            (2): The total cost of integrated solar streetlights is low

            The total cost involves two parts. one is the cost of labor. From the analysis of the above, we know that the longer the installation time, the higher the labor costs. So the contractor will tend to choose a lower-cost way.

            Another part of the cost relates to solar street light batteries. The gel battery for split-type solar outdoor lights is bulky and Polluted by the environment, not clean energy.

            For example, 100W split street lights need to use 180AH batteries, which must match with 330W solar panels, while 100W all-in-one solar street lights just need to use a 39Ah LiFepo4 battery and 140W solar panel.

            We can clearly see that the same wattage of solar panels used for integrated solar-based lights is at half price compared to split type.

            (3) Integrated solar streetlights are more intelligent

            Integrated solar lamps generally use intelligent MPPT controllers. Based on big data analysis and human flow judgment, the controller may adopt the modes of time control and/or human induction mode intelligently. When people are close to the light, the light is full power 100% and when there is no movement, the light power can adjust to 30% automatically. But for split-type solar street lights, 100% luminance output configuration, almost half of the night is a waste.

            Conclusion:

            In summary, integrated solar streetlights are becoming more and more popular, and will become a trend in the future. Compared with split solar street lights, they are more worthy of investment.

             

            Lifespan of solar street light

            How long is the lifespan of solar street lights?

            The Lifespan of a solar street light mainly depends on its accessories, including solar panels, controllers, batteries, and light sources, the shortest is the battery, the service life of lithium batteries used now is more than 5 years, and the general life of the solar street lamps are 5 to 8 years. Still, the replacement of batteries can continue to be used.

            To extend the life of solar streetlights, the key is the accessories. Below is the information on how long the life of solar street lights is and how to extend the life of solar street lights.

            Related article: https://www.Clodesun.com/why-people-dont-trust-chinas-solar-street-lights-now/

            How long is the life of solar street lights

            Generally speaking, the life of a solar street light is related to its accessories, the accessories of solar street light are mainly composed of solar panels, controllers, batteries, light sources, and poles, and the service life of different accessories will be different.

            1. solar panels, ‘ service life is more than 20 years, and after 20 years the solar panels will only have a certain degree of light degradation (about 30 percent or more), but they can continue to be used.

            2. Controller, the general service life is about 8 to 10 years, depending on the electronic components and the use of the environment.

            3. Battery, solar street lamps have generally used lead-acid gel batteries in the past, the service life of such batteries is about 3 years, generally fast approaching the age of the lead-acid batteries may be aging very seriously, the capacity of even the base of the 10% are not up to the basic, basically can not meet the demand for bright lights.

            Now most batteries use lithium batteries, lithium batteries, have high and low-temperature resistance attributes than lead-acid batteries, a number of cycles than lead-acid batteries than colloidal batteries, and a depth of discharge can reach more than 2,000 times, so the service life of lithium batteries can have more than 5 years.

            4, Light source, solar street lamps are used in the LED light source, and good LED light source life can reach more than 11 years.

            5, Light poles, the service life is relatively long, if the use of hot-dip galvanized and do a good job of anti-rust measures, life expectancy can be more than 20 years.

            To sum up, the main factor restricting the life of solar street lamps is the battery, under normal circumstances, the general life of solar street lamps is 5 to 8 years, but most of the accessories are able to be used normally and only need to replace the battery.

            Solar street light with CCTV Camera

            How to extend the service life of solar street lights

            Solar energy is a kind of green renewable energy, now many places use solar street lights. But the lifespan of solar street lights is limited, to extend its life, the main attention to the following points:

            1, Choose high-quality solar panels

            The main function of solar panels is to collect light and convert light energy into electricity, regular manufacturers of solar panels have longer life, so we should pay attention to buying quality assurance products.

            2, Choose a good heat-dissipation light source

            Solar streetlights need to dissipate heat in two locations, one is the head, and the second is the battery. Solar street lamps are generally selected LED lamp heads, we should buy good heat dissipation function lamps, so as to be able to extend the service life of LED lamp beads.

            3、Select high-quality battery

            The battery is the strong backing of the solar street light, if the battery life is not long, then the service life of the solar street light will not be very long. Generally speaking, the best heat dissipation effect is the kind of A-grade LiFePO4 with an aluminium-magnesium alloy shell, long life, fast heat dissipation, and quality assurance.

            4, choose the right solar street light controller

            The solar street light controller is the central nervous system in the solar lighting system, responsible for coordinating the work of solar panels, lithium batteries, and loads. It is a key component of the solar street light lighting system, we must not be greedy for cheap choice of cheap controllers, it is recommended to choose a reputable manufacturer and buy a qualified controller.

            5、Light pole types

            Solar street lights mainly rely on the pole to support, the service life of the street light pole depends entirely on what kind of galvanized, cold galvanized pole will appear after 1-2 months of outdoor use rust, long-term use will have certain safety hazards; good solar street light pole is hot dip galvanized, the service life of up to 20 years.

            Conclusion:

            In recent years, many customers often complain that the solar street lights they bought do not work properly or do not work even in less than six months. Because some suppliers are looking for quick profits in a hurry but do not pay attention to the quality standard of their brand products. A very good quality solar street light can last more than 5-8 years.

            Solar street lights systems are project products, usually, a project needs dozens to thousands of sets of solar street lights, if you accidentally choose a low-quality solar street light, you will suffer huge losses, so I recommend customers choose carefully, do not just focus on low-cost products, and I hope that my summary of choose quality solar street light experience can give you some help.

             

             

             

            Clodesun solar street light price

            What is the Price of Solar Street Light with Poles

            As someone who has been in the solar street light industry for over 15  years, the most frequently asked question is, What is the price of your solar street light? But before we answer that question, let’s analyze first some of the major factors influencing solar street light prices.

            Major factors affecting solar street light prices

             

            1. Solar street light battery price

            How Many Types of Solar Street Light Batteries?

            Generally, There are 3 types of batteries used in solar streetlights.

            1) Lead-acid battery: 1,200 cycles, 2 years life large size and weight. 12v

            2) Lithium-Ion Battery: 2,000-3,000 cycles, 3-5years life, and compact size 11.1v

            3) Lithium iron phosphate battery (LiFePo4): 4000-4,500 cycles.8-10 years life compact size, 12.8v

            Solar street light battery types dischargers

            Lighting hours and the capacity of the battery

            No alt text provided for this image

            Lead-acid battery about (1.2$/Ah-2$/Ah)

            Lithium-Ion battery about (1.8$/Ah-2.2$/Ah)

            Lithium Iron Phosphate battery about (0.5$/Ah-4$/Ah)

            even LiFePo4 batteries have many types, have 0.5/Ah,0.8$/Ah, 1.5$/Ah, 2.7$/Ah,3$/Ah, and 4$/Ah, you will get what you pay for.

            Lithium Iron Phosphate (LiFePO4) batteries are another great lithium battery technology but for a lower price. LiFePO4 batteries are manufactured with graphite anodes and lithium iron phosphate cathodes, immersed in a lithium salt electrolyte. This is the preferred lithium technology for solar street lights since it is cheaper than Li-Ion but still provides a maintenance-free option with high energy density. Relate article:2022 Best Battery for Solar Street Light

            Which solar street light battery type is the best?

            clodesun solar street light battery

            While knowing about the different aspects to consider when choosing a battery. Nowadays, Solar Street Lights batteries prefer to use Lithium Iron Phosphate batteries (LiFePO4) and good quality batteries compared to Lithium-ion batteries. Lithium Iron batteries can be cyclically charged and discharged more than 2000 times, with long life, high safety performance, and strong resistance to low and high temperatures. On the basis of our selection of lithium batteries, the use of intelligent balancing technology and intelligent dual protection technology to make the battery life longer. But there are currently 4 grades of LiFePo4 batteries on the market, A-class LiFePo4 battery, B-class LiFePo4 battery, li-ion battery, and D-class LifePo4 battery(Already eliminated used LifePo4 battery).

            1.A- class LifePo4 batteries(about 4$/AH 8-10 years life span)

            A- Class LifePo4 battery refers to the battery capacity, thickness, length, width, and other parameters. The battery manufactured in accordance with the standard is called A class, and the solar street light life span can last 8-10 years.

            2. B- class LifePo4 batteries. (about 2.7$/Ah-3$/Ah 5-8 years lie span)

            refers to a slight gap in battery capacity, or the length, width, and thickness do not meet the order requirements, and the price is cheaper than product A. In addition, product A is generally placed in the warehouse. If it has not been shipped for 3-6 months, it is also called B class, the solar street light life span can last 5-8 years.

            3.C- class LifePo4 batteries.(1$/Ah-1.5$/AH 1-3 years life span)

            C-class LifePo4 batteries are indeed saying that the battery of product B has been placed in the warehouse for more than 8 months. If it has not been shipped, it can be called product C. The battery of product C is due to the long storage time. With the self-discharge and dust, water For the aging of gas, the performance of the C-type cell is generally only about 50-60% of the A-type cell of the same model. The safety of the C-type battery is poor. In addition, the C-type battery is not durable. After several cycles of charging, the performance is greatly reduced. the solar street light life span can last 1-3 years.

            4.D-class LifePo4 battery(0.5$/Ah-0,8$/Ah 0.6 months-1year life span)

            D-class LifePo4 battery(Already eliminated Or have been used LifePo4 battery also called a second-hand battery), Capacity, pressure drop, internal resistance, circulation, and other performance are in a very low and unstable state, not only can not meet the assembly requirements, but its service life is usually 6-8 months, you need to replace the battery, which is also the most popular Battery on the market. the solar street light life span can last 0.6-1 year.

            And where did these eliminated LifePo4 batteries go? For what use? It is understood that many eliminated LifePo4 batteries have just flowed into the solar street light industry, Unfortunately, more than 90% of solar street light manufacturers on the market now use this LifePo4 battery that has been eliminated which causes another disadvantage to the solar street light market that already lacks standards. The industry is more uneven, and the gap between prices and quality is greater.

            A-class LiFePO4 Lithium> B-class LiFePO4 Lithium>Ternary Li-ion Lithium> Broken Lithium detached from the electric car(D-class), over 80% of Solar street light, manufacturers use broken lithium battery which is detached from Electricity car, lifespan less than one year.

            2. Solar street light pole price

            How many types of Solar street light poles?

            Solar street light pole type materials are different, there are galvanized, aluminum, straight square steel, round poles, tapered poles, ornamental poles, synthetic composite fiberglass, or concrete poles/posts. If you are looking for the best anti-rust pole, a hot-dip galvanizing pole is the best option. The product claims that it will not rust in 8-10 years. Among other pole types, a hot-dip galvanizing pole is the most expensive. Another option is the cold-dip galvanizing pole with an average anti-rust effect lasting 2-3 years. When buying a solar street light pole, we also need to consider its hurricane-resistant poles – solar lighting poles need very sturdy that they can withstand wind speeds of up to 175 miles per hour. This ensures that solar street lighting systems will still be up and running after the storm has passed; offering safety and security when you need it most.

            Which solar street light pole type is the best?

            Among the three solar street light poles mentioned above, we recommend that customers choose hot-dip galvanized light poles. Although the price is more expensive, it has a good anti-rust effect and hurricane resistance and will last longer. There is a kind of galvanized pipe paint, which usually rusts in half a year to a year. Just be careful in purchasing as many cold galvanizing on the market are now pretending to be hot galvanized.

            How much does a solar street light pole cost?

            Solar streetlights come with a wide variety of pole sizes which affects the cost. Below are some of the types of pole-height designs for solar streetlights design:

            3m-4m about (15$/m-20$/m) hot-dip galvanized light Cone straight poles price is about(45$-80$), The thickness of lamp pole is 2.5mm, pole to pole distance is 15-20m, with a 30w-40w solar street light.

            5m-6m about (15$/m-20$/m) hot-dip galvanized light Cone straight poles price is about (75$-120$), The thickness of lamp pole is 2.75mm pole to pole distance is 20-25m, with 50w-60w solar street light.

            7m-8m about (17$/m-22$/m)hot-dip galvanized light Cone straight poles price is about (119$-176$), The thickness of lamp pole is 3mm, pole to pole distance is 25-30m, with an 80w-100W solar street light.

            9m-12m about (19$/m-25$/m)hot-dip galvanized light Cone straight poles price is about (171$-300$), The thickness of lamp pole is 3.25mm, pole to pole distance 30-35m, with a 120W-150w solar street light.

            3. Solar street light LED Chip price

            Solar street light LED Chip price

            210LM/W(about 0.8$/W): Brightness decayed in 5 years, and more than 80% brightness remained.

            110LM/W(about 0.5$/w): Brightness decayed in 2-3 years, and about 20% brightness remained.

            No alt text provided for this image
            clodesun solar street light LED chips

            clodesun solar street light LED chipsLumen

            Output: Look beyond the wattage! The lumen output directly determines the brightness and effectiveness of the lighting solution. Don’t be misled by inflated numbers. Ask for verified lumen output data to ensure you get the desired illumination for your project.

             

            4. Solar street light controllers’ price

            There are 2 types of controllers: PWM(about 8$/piece-15$/piece) and MPPT(about 16$-32$/piece) in the market.

            All-in-one solar street lights adopt a smart MPPT controller, for, in this case, PWM will waste some energy collected by panels, while MPPT can convert all the solar energy collected into chemical energy and this smart MPPT improves battery life and provides efficient service throughout the whole year.

            Compared to our smart MPPT controller to PWM controller, the whole solar street light efficiency increased by about 30%.

            Clodesun solar street light controllers

            Clodesun solar street light controllers

            5. Solar street light solar panel price

            No alt text provided for this image
            solar panel street light

            There are 3 types of solar panels used in solar streetlights

            High-efficiency Monocrystalline Double-sided Solar Panel (about 0.4$/W)

            High-efficiency Monocrystalline(about 0.33$/W-0.37$/W)

            High-efficiency Polycrystalline(about 0.30$/W-0.32$/W)

            Why do we choose a Monocrystalline solar panel or a High-efficiency Monocrystalline Double-sided Solar Panel? By selecting a monocrystalline solar module, Solar-led Street Lighting International knows it will produce more energy, work better in high temperatures, and last longer than a polycrystalline panel.

            The wider solar panel size means Large load power, and high capacity, which can increase the solar panel Efficiency, could offer enough power for bearing power, and is the insurance of brightness and longer backup time during cloudy days.

            However, the low-quality solar panel size configuration is less than two and a half times the load power. If the cloudy days exceed more than the expected design requirements, the LED light would not work.

            6. Solar street light Case and Bracket Material price

            Quality solar street lights Case and Bracket Material(about 60-100$) use a customized die-casting aluminum mold due to its abundant benefits. The major advantages of die-casting aluminum mold are lightweight, strong, corrosion-resistant, and anti-rust. With its solid and firm materials, it can withstand a strong wind load of up to 130 MPH. It is also equipped with stainless steel screws that are used as fasteners to protect against any harsh weather conditions. Aside from that, the die-casting aluminum mold looks elegant and classy.

            On the contrary, lower-quality solar streetlight cases and Bracket Materials(about $ 30-40) just use mold and rough craft. Usually, the installation requires the support of the knighthead, to recover the structure strength issue, making the installation more complex. It also lacks stability and cannot withstand strong wind.

            solar powered street light

            7.  Solar street lights Warranty time

            Usually, solar streetlights have a 2-year, 3-year, and 5-year warranty. The ultimate tip is to get the solar street lights with a longer warranty period as these street lights are usually equipped with better materials. On the other hand, solar street lights with a 2-year warranty are generally cheaper and suitable for rural roads or household use. Whereas, the 3-year warranty is 20% cheaper than the five-year warranty. But if you will install a solar street light in a place with high demand for light conditions, we recommend buying one with a five-year warranty for better materials.

            Conclusion

            Could you mind me asking you a few questions?

            Do you dare to use the 0.2 USD/piece mask?

            Do you dare to eat $0.8/kg beef?

            Or will you use the $300/piece iPhone 13 Pro?

            In fact, your answer should be no, but why do very cheap solar street lights dare to use them? Just because a few examples above may threaten your life. But the quality of solar street lights is not a threat to the safety of your life but it will threaten your reputation and the honor of your business, Maybe you can understand what I said.

            I have been working in the solar street light industry for many years, the most frequently asked question is, How much do solar street lights cost? But before we answer that question, let’s break down first some of the major factors influencing solar street light prices.

            Solar street light costs are highly influenced by several factors. Therefore, you should take note of these factors to understand the pricing. Compared to conventional street lights, solar street lights are essentially more cost-effective, energy-saving, and environmentally friendly. While the upfront cost of solar street lights is more expensive than the cost of traditional street lights,

            Solar streetlight prices are influenced by many factors. solar street lights with poles and batteries are the 2 most important factors in understanding the pricing. When you are looking for a battery and pole for solar street lights, consider the aspects talked about during the article, which will help you choose a suitable, high-quality solar street light to avoid losses.

            We recommend purchasing solar street lights from reputable manufacturers only because they provide good biggest deals and high-quality solar street lights. Aside from that, they often offer discounted rates for bulk orders.

            Bonus: ClodeSun Solar

            ClodeSun (CLODE Optoelectric Co., Ltd.) was established in 2013. Headquartered in Shenzhen, it is a high-tech enterprise in China. But ClodeSun sells a lot of products in Europe.

            Clodesun launched a foldable all-in-one solar street light in 2022, which was designed by our German team for more than 1 year and tested for 2 years. This light stands out among various integrated solar streetlights. It is widely praised by customers all over the world.

               

               

               

               

               

               

               

              solar street light installations

              Top 5 Countries for Solar Street Lighting Installations

              As we all know, solar street lights are suitable for installation in places with very good sunlight.

              There are three most suitable districts to install solar streetlights

              1. Southeast Asia

              Southeast Asia is always a hot spot for the application of solar energy due to its tropical location and sufficient sunshine all year round.

              2. African

              On average, African countries can receive strong sunshine in 325 days per year with a covering rate of 60,000,000/hour per day per square meter. Theoretical reserves of solar energies account for nearly 40% of the total global reserves. However, this region produces only 1% of the world’s photovoltaic power, the electricity popularity rate for most countries is less than 50%, and there is no lighting on most non-trunk roads at night. Solar street light products can make good use of the advantage of sufficient local sunshine and transform it into electricity for roadway lighting.

              3. Middle Eastern

              The climate in the Middle Eastern region is dry and hot and lacks rainfall throughout the year, thus it satisfies installation conditions of solar street lights.

              Solar street light projects

              There are Top 5 Countries for Solar Street Lighting Installations

              1. Philippines Solar Street Light Overview

              • Philippine government policy support Integrated solar street light in the Philippines

              The Philippines is a rapidly growing nation in Southeast Asia, and this rise in population growth means that the demand for power is also rapidly rising. With traditional fossil fuels negatively affecting our environment, the Philippine government has to look for sustainable ways to generate energy. And fortunately, one renewable energy source that they have taken notice of is solar energy.

              When it comes to solar development, the Philippines is still relatively young. Still, with its wealth in sunlight, it is only a matter of time before the country has caught up with recent developments in solar technology.

              Moreover, the Philippines has the highest electricity costs in Asia, tied with Japan, so it only makes sense that the country utilizes solar power because it is a much cheaper and more economically advantageous choice. With solar power, electric bill costs will fall in the country, and at the same time, people who are currently off the grid will have access to an electricity source.

              • Rich solar resources are good for integrated solar street light in the Philippines

              The country’s geographic location is a good enough reason for the Philippines to implement solar power. A tropical country, the Philippines receives a lot of sunlight. To be more specific, the National Renewable Energy Laboratory conducted a study that revealed that the Philippines has an average solar energy potential of 4.5kWh/m2 per day.

              Solar street light project in Bahrain

              Solar street light project in Bahrain

                 2. Malaysia Solar Street Light Overview

              When the global call from scientists urged nations all over the world to shift from burning fossil fuels to using renewable energy for energy production, Malaysia was one of the nations that decided to take action. After all, Malaysia receives a lot of sunlight due to its equatorial location, so the country has a strong potential to use solar energy.

              However, despite the country’s promising potential to establish several large-scale solar projects, solar development in Malaysia is still in its infancy stage. This is primarily because of the high cost of PV cells, solar electricity tariff rate, and lack of funding.

              But on the bright side, Malaysia’s renewable energy development is growing. Currently, 8% of the country’s energy is from renewable sources, and the government has pledged to increase that percentage to 20% by 2025.

              • Why Solar Energy Is a Good Choice for Malaysia

              Malaysia is a tropical country located in the equatorial region, so this country enjoys an abundance of sunlight. In particular, the country’s average solar radiation ranges between 4.7–6.5kWh/m2. For this reason, Malaysia is a strong contender for using solar energy as its primary source of power.

              Furthermore, just like other developing countries, Malaysia faces the problem of a rapid rise in energy consumption due to an increasing population. And since fossil fuels are not renewable, nor are they healthy for both the environment and people, the government has to seek an alternative quickly. Solar energy is the best option for them.

               3. Nigeria Solar Street Light Overview

              Nigeria is among the most dominant countries in Africa, and it is also a country blessed with a high amount of sunlight. Because of this, Nigeria has a great potential to utilize solar power to its advantage, thus possibly leading to billions of dollars saved and millions of households electrified.

              Fortunately, the Nigerian government has recognized the country’s potential for solar power, and though the country severely lacks renewable energy production, the government has decided to focus on creating its own solar power infrastructures.

              • Why Solar Energy Is a Good Choice for Nigeria

              As stated earlier, Nigeria is a country that receives a lot of sunlight, so it is only logical that the government would use this renewable source to its fullest potential. But in addition to that, Nigeria suffers from unreliable electricity, and solar energy can help solve that problem.

              To elaborate further, a report in 2015 declared that around 55% of Nigeria’s 190 million citizens have no access to grid-connected electricity. But even those that do have access to centralized power still suffer from power cuts and outages.

              This unreliable power supply costs Nigeria so much money, around $29 billion per year, thus causing the country’s economic growth to falter. The unreliable electricity also forces Nigerians to rely on generators that run on fossil fuels, which are detrimental to one’s health.

              However, if the Nigerian government uses the abundant solar energy that the country has and creates a solar-powered energy production system, things would improve drastically. Millions of households would receive electricity from a reliable and renewable source, and billions of dollars could be saved.

              • Notable Solar Projects in Nigeria

              Nigeria has undergone several solar projects throughout the years, with varying degrees of success and popularity.

              The first notable project is the proposed “Energy for All” plan. This plan aims to provide solar panels to five million households that are not connected to the grid, which means that the target is the rural population since urban areas have access to electricity. As a result, this plan has the potential to decrease rural poverty in the country, and hopefully, it will exponentially cut down the use of biofuels and other non-renewable energy.

              Another popular solar project in the country is the Solar PV Project. Financed by B&S Power (a Singapore-based renewable energy corporation) and Sunnyfield Global (a Nigerian investment entity), the Solar PV Project is a 200MW solar project located on about 304 hectares of land in Ashama Village.

              Aside from these big projects, there are other small solar projects. A few examples include solar water heaters, solar cookers, and solar chicken brooders.

               4. South Africa Solar Street Light Overview

              The entire continent of Africa is home to a wide variety of natural resources, and South Africa, in particular, is excessively rich in solar power. As a result, there is so much potential for South Africa to use solar energy to its fullest potential, and luckily, the government has acted relatively quickly on this possibility.

              The South African government implemented an energy policy named The South African Renewable Energy Independent Power Producer Procurement Programme (REIPPPP) that aims to seek alternative energy sources in an effort to combat climate change and save money. They have also already made a plan to develop energy generation infrastructures for 2010 to 2030, aiming to reach 9600MW of solar power capacity by the end of 2030.

              • Why Solar Energy Is a Good Choice for South Africa

              Throughout the years, the costs of solar energy have started to steadily decline, and currently, they are now affordable. As a result, switching to solar power is a highly recommended option, and this is especially true for South Africa since this nation receives a lot of sunlight and solar radiation. To be more specific, the average number of hours of sunlight in South Africa is 2,500 hours a year, and its average solar radiation levels are between 4.5 and 6.5kWh/m2 per day.

              Because of all this, once South Africa moves from fossil fuels to solar energy for energy generation, the country can help impede climate change and save a ton of money in the process as well.

               5. United Arab Emirates Solar Street Light Overview

              The United Arab Emirates (U.A.E.) is one of the major oil producers in the world, just like its neighboring country Saudi Arabia. U.A.E. had also ranked one of the top carbon dioxide emitters per capita in the world. However, even though this is the case, the U.A.E. government has taken steps to shift to renewable energy, especially solar power.

              Solar power still accounts for a small percentage of the entire energy production in the country. But the government is aiming to generate about 50% of its electrical energy from renewable sources by 2050.

              Currently, they are doing well with this goal, and there is even a possibility that the country’s solar capacity will increase fourfold by 2025, raising the current 2.1GW capacity to 8.5GW.

              • Why Solar Energy Is a Good Choice for U.A.E.

              The U.A.E. holds the title of one of the highest solar exposure rates in the world, so the country is undeniably suitable for producing solar energy.

              Aside from this, using renewable energy sources can help save money for the country as well. To be specific, if the U.A.E. would avoid the consumption of fossil fuels and ramp up the usage of renewable energy, the country could save about $1.9 billion every year by 2030.

              Last but not least, the prices of solar technology have rapidly declined, while the prices of natural gas have risen. This makes solar energy a competitive option for power generation in the country.

              • Solar Projects in U.A.E.

              U.A.E. is now constructing a solar power project that will be the world’s biggest one so far. Called the Al Dhafra Solar PV facility, this project has a solar capacity of 2GW, and it will supply power to Emirates Water and Electricity Company (EWEC).

              In addition to this project, U.A.E. also has the world’s concentrated solar power plant. Located in western Abu Dhabi, this CSP power plant was launched in March 2013, and it can power about 20,000 homes.

              Mohammed bin Rashid Al Maktoum Solar Park is another notable solar project. This solar park can generate 1,000MW by 2020 and 5,000MW by 2030.

              U.A.E. has more plans to fund and develop several PV and CSP projects.

              Conclusion

              So far, Clodesun Solar Stree Lighting has undertaken the Kenya project and Yemen project of the United Nations Office for Project Services, the Syria project of the United Nations Development Program, the international Cameroon Project, as well as national projects of Benin, Malaysia, Philippines, Thailand, etc.;

              We have accumulated experience in hundreds of domestic and overseas large-scale roadway lighting projects, creating feasible technology space for product innovation and upgrading.

              As the prospects for integrated solar street lights in the Philippines become better. Since 2017, the government has begun large-scale support for solar energy development. The Philippines has become the second-largest integrated solar street light market. Clodesun plans to build a warehouse and supply new designs in the Philippines.

               

               

               

               

              SOlar street light battery

              4 Types of Batteries for solar street light?

              The battery capacity directly affects the performance and functionality of solar streetlights. A battery with a larger capacity can power brighter LED lights, cover a wider area, and provide enhanced lighting intensity. This results in improved visibility, increased safety, and better security in the illuminated areas. Consequently, solar street lights with higher battery capacities offer superior performance, but their advanced capabilities contribute to their higher prices

              Best Rechargeable Batteries for Solar Street Lights

              Solar light batteries are often deep-cycle batteries. These types of batteries are rechargeable and sustainable, which makes them widely used in the renewable energy sector.

              Deep cycle batteries have cycle times 2 to 3 times higher than automotive batteries and they can extend for up to 3000 cycle times.

              What’s more, you only need to replace them for only 5 to 7 years depending on the type of deep-cycle battery you use. Here are two of the most common types of deep-cycle batteries.

              Regulated Lead-acid batteries are the oldest and the most common batteries for solar street lighting. They are also the cheapest. You may find lead-acid batteries common in cars. There are two types of VRLA batteries – AGM and GEL.

              Generally, they are heavier than other battery types and have a shorter life cycle. That is why most manufacturers prefer Lithium batteries.

              Once in a while, they have to be replenished in a distilled water solution to prolong their life span. Lead-acid batteries can be inefficient in terms of charge and discharge cycles.

              The upside to this type of battery is that they are inexpensive and reliable only if you follow its charging and discharging cycle properly. For solar street lights, the usual price of VRLA battery 150Ah is around $150 to $400 depending on the battery brand.

              1. Lithium Battery

              Lithium batteries are the most common type of solar rechargeable batteries for solar LED street lighting. They sustain almost 4 times discharge, apparently high for batteries. They can also live up to 5 times longer than lead-acid batteries.

              They are practically the best type of battery for solar panels, as well as solar lighting systems.

              Lithium batteries do not require frequent maintenance like lead-acid batteries. This makes it convenient for users. Most batteries can only sustain 500 to 800 charge-discharge cycle times. For Lithium batteries, they can substantially sustain up to 2,000 cycles.

              Lithium batteries are durable as well. They can store up energy for solar lights to be used for many winter or rainy days. The price of Lithium Batteries may range between $400 to $850.

              Lithium Ion Battery and Lithium Iron Phosphate Battery: Which One to Choose?

              There are two types of lithium batteries used in the solar industry. Many people are confused about which lithium battery type is better for their application. Here we discuss how each type can benefit you.

              Below you can find the difference between Li-ion and LiFePO4.

              Lithium Ion Battery (Li-ion)

              Lithium Iron Phosphate (LiFePO4) Battery

              Size:18 x 65 mm26 x 65 mm

              Nominal Voltage:3.7V3.2V

              Voltage of Battery Set: 12V12.8V

              Cost: Cheaper More expensive

              Working temperature:-30 to 65 Celsius-10 to 75 Celsius

              Cycle Life:1000 times2000 times

              Battery Performance

              In terms of battery performance, it would depend on the average temperature in your area. As seen in the table above, Lithium Ion can be more suitable for low-temperature areas reaching -30 degrees Celsius. Hence, they are more appropriately used in the northern hemisphere countries. These countries experience extremely cold climates.

              Safety

              In terms of safety, LiFePO4 is generally safer to use for solar street lighting than Li-ion. This is because LiFePO4 has a more stabilized chemical composition than Li-ion.

              Durability

              Lithium iron can sustain longer charge/discharge cycles than Li-ion, as seen in the table above. This makes it more durable than lithium-ion.

               2. Flow Battery

              For this type of battery, the charging and discharging processes take place between two storages. When the battery is charging, zinc undergoes electroplating and transforms into zinc-bromine. When it discharges, the zinc which is plated on the negative electrodes dissolves in the electrolyte. Then it will be plated again at the next charge cycle.

              The major advantage of flow batteries over lead acid and lithium batteries is that they have 100% depth of discharge.

              This means you can make full use of its energy in a cycle without worrying about the life of the battery.

              In comparison with lithium batteries, you can only use up to 80 to 90% of its energy per cycle as going further can potentially decrease its life.

              However, since this is a new-found battery technology, there’s only a limited amount of suppliers offering this product. It’s also more expensive than lithium batteries.

              Rechargeable Batteries for Solar Garden Lights

              3. Nickel Cadmium (NiCd)

              Nickel-cadmium batteries for solar yard lights and garden lights are often rated at 1.2 V / 500 to 900mA. This type of battery requires minimum management systems and can last for one to two years. A great thing about NiCd is it doesn’t need frequent maintenance as compared with other garden light battery types.

              NiCd can also be used for solar panel battery systems because of their flexibility in extremely large temperature differences. The downside of NiCd is that it needs to be disposed of properly as it emits harmful toxins at the end of its life.

              4. Nickel Metal Hydride (NiMH)

              This brings us to another solar garden light option, which is more environmentally friendly. NiMH is much more eco-friendly than NiCd batteries.

              Nickel Metal Hydride batteries for solar garden lights are often rated at 1.2 V /1000 to 2000mA. NiMH has a larger capacity than its counterpart. This means that NiMH can power your solar garden light longer than NiCd.

              Unlike NiCd, NiMH doesn’t have a memory effect; meaning it would easily remember to charge at its full capacity over time.

              Wrapping Up

              Whether you are looking for solar street light batteries or solar garden light batteries, we hope that this article has helped you choose the best battery type.

              At Clodesun, we develop our LiFePO4 with management systems for high and low-temperature applications. This is to allow efficient monitoring and optimization of the overall battery performance of our solar streetlights. Moreover, the battery’s life can be fully optimized up to its end of life.

              If you want to know more about solar products and solutions, you may contact us for more information.