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Author ：Iflowpower – Portable Power Station Supplier
Recently, there are solar street lights, as well as the solar power supply to install solar power, and today's topic is to talk to everyone with everyone. Battery 1, solar cell solar cells utilize photovoltaic effects to convert the sun's light energy into electrical energy, for silicon batteries, under standard conditions (spectral illuminance: 100w / m2, spectra: AM1.5, temperature: 25 ° C), Its open circuit voltage is 0.
48 ~ 0.6V. Solar can connect multiple monomer solar cells, and package, which can constitute different area, different power solar cell modules, can also be collectively referred to as solar panels.
Single solar cells are generally unused, and the actual application is solar cell module. Technical single crystal silicon solar cell, polysilicon solar cell, amorphous silicon solar cell is currently more common, more practical three solar cells. Battery maintenance technology The production process of polysilicon solar cells is relatively simple, and the price is lower than single crystal silicon.
In recent years, due to the continuous advancement of polysilicon solar cell technology, its conversion efficiency has been continuously improved. Single crystal silicon solar cell is relatively high, but the price is higher than the polysilicon solar cell. Amorphous silicon solar cells are relatively low for solar light conditions, which can be used in the case of indoor sun.
Battery repair technology learning the current solar cell package form main laminated process and drops of drippecks, solar cells encapsulated by lamination process can ensure that the work life of more than 25 years, its process characteristics and service life are superior to drops package form. Battery maintenance technology A, no matter which solar cell has the following five major electricity performance: 1, ISC = short circuit current; 2, IM = peak current; 3, VOC = open circuit voltage; 4, VM = peak voltage; 5, PM = peak Power = (IM × VM).
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