The working principle of solar street light1

Solar street lamp principle of work: during the day under the control of the intelligent controller of solar energy street lamp, solar panels after the illuminate of sunshine, absorb the solar energy light into electrical energy, solar battery components to the battery charge during the day, night battery lift



the solar street lamps Solar street light is a crystalline silicon solar battery power supply, valve control type sealed and maintenance-free battery ( Gel battery) Store electricity, super bright LED as light source, lamps and lanterns and controlled by the intelligent charging and discharging controller, is used to instead of the traditional public power lighting lamps. 】 Working principle: solar street light during the day under the control of the intelligent controller, solar panels, 【 Solar panels, 太阳能板) Is by absorbing sunlight, the solar radiation through the photoelectric effect or photochemical effect directly or indirectly converted into electrical energy device, the main material of most of the solar panel as the 'silicon', but because of the production cost is larger, so it widely used, we still have some limitations. 】 After the illuminate of sunshine, absorb the solar energy light into electrical energy, solar cells [during the day Solar cells can effectively absorb solar energy and convert it into a power semiconductor components. 】 Component to the battery charge, battery at night to provide electricity to power a LED light source, lighting functions. Dc controller can ensure the battery is not damaged due to overcharge or discharge, relating to, at the same time control, temperature compensation and lightning protection, reverse polarity protection function