【 Solar street lamps factory 】 The heart of the solar street lights, solar panels

The heart of the solar street lights, solar panels. Solar panels is the core part of solar street light, is also the most valuable part of the solar street light. Its role is to convert the sun's radiation ability for electricity, LED street lamps, or sent to the battery in the

the heart of the solar street lamp, solar panels.

solar panel is the core part of solar street lamp, also is the most valuable part of the solar street light. Its role is to convert the sun's radiation ability for electricity, LED street lamps, or sent to the stored in the battery. The main use of monocrystalline silicon solar panels for the material. The P - made similar monocrystalline silicon diode N junction. The working principle and diode. Just in the diode, promote P - N junction holes and electrons movement is an external electric field, and promote and affect P - in solar panels N junction holes and electrons movement is the radiant heat from the sun and light photons. Known as the light volt effect principle. The photoelectric conversion efficiency, the efficiency of photovoltaic cells is about monocrystalline silicon 13% 15%, polysilicon 11% 13%.

if you want to know about LED street lamp, solar street lamps, please focus on guangdong photoelectric Australia.