DC Solar Street Lights
Solar street lights are raised light sources which are powered by photovoltaic panels generally mounted on the lighting structure or integrated into the pole itself. The photovoltaic panels charge a rechargeable battery, which powers a fluorescent or LED lamp during the night. The solar panel is one of the most important parts of solar street lights, as the solar panel will convert solar energy into electricity. There are 2 types of solar panel: monocrystalline and polycrystalline. The conversion rate of the monocrystalline solar panel is much higher than polycrystalline.