How many rainy days can solar street light last

solar street light Malaysia

As we all know the working principle of lithium-integrated solar street lights is to receive solar light during the day to convert electrical energy stored in the battery and at night through the battery discharge supply LED lights. Therefore, the number of rainy days is a very important reference factor when configuring solar streetlights.

The number of cloudy days refers to the number of days that the solar street light can be used normally with few or no solar energy replenishment on consecutive cloudy or rainy days, when this number is exceeded, the lithium-integrated solar street light cannot be used normally. In general, the lithium-integrated solar street light insists on 3-5 days of cloudy and rainy days, but also according to the actual demand to increase the configuration of solar panels and batteries, adjust the working mode of the lithium-integrated solar street light, so as to improve the number of cloudy and rainy days.

The number of rainy days determines the size of the solar panel and lithium battery configuration, which is an important configuration parameter for lithium-integrated solar street lights, so you should determine the number of rainy days according to your local situation, and if your local area has more consecutive rainy days, increase the number of days by 1-2 days as appropriate to avoid abnormal working conditions.

Belinda has 10 years of experience in sales and marketing of solar and LED lighting, making our design perfectly adapted to the market’s needs. She is passionate about solar streetlights and loves sharing her knowledge with the world.