How to improve the use efficiency of suzhou street lamp solar panels

Due to the solar industry continues to thrive, but solar panels still has the problem of low conversion efficiency and high cost of, it is very important to improve the efficiency of solar panels. 1, the azimuth Angle of the sun, and high Angle tracking system. Tracking the



the current solar industry continued to flourish, but solar panels 【 Solar cell is also known as 'solar cells' or 'cell', is a kind of electricity generation by using sunlight directly photoelectric semiconductor wafer. 】 There is still a conversion efficiency' Conversion efficiency ( Full name is the photoelectric conversion efficiency) Is a measure of the ability of the solar cells convert sunlight to electricity, also may be transformation between each trophic level of food. 】 Low and the problem of high cost, it is very important to improve the efficiency of solar panels. 1, the azimuth Angle of the sun, and high Angle tracking system. Tracking method is mechanical method, physical method, electronic and computer control with high precision tracking system, etc. Using the tracking device can increase the output power of solar panels, but to increase investment, at the same time also brought the complexity of the square matrix structure and unreliable factors, rotation also consumes a certain amount of energy, so the tracking system is economical, must carry on the comprehensive consideration, usually not tracking device is recommended for the small square. 2, concentrated. After concentrated efficiency is improved, but solar panels working temperatures and lead to the increase of the impact on the efficiency, and thus to adopt appropriate cooling methods. Concentrated phalanx to adopt tracking mode, otherwise it may have negative impact on output. Concentrated square matrix to be a set of focusing, tracking, cooling device, such as increased the system cost and complexity, but the efficiency is improved, especially in the large system of heating at the same time, concentrated phalanx has prominent superiority, thus concentrated component and phalanx research still has certain value. 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. 】 Power check and test