Harbin sun can panels are the three common types of street lamp manufacturer

Solar cells convert solar energy to electricity, more practical have monocrystalline silicon, polycrystalline silicon and amorphous silicon solar cells. 1, monocrystalline silicon solar cell performance is stable, more suitable for rainy day, sun is relatively not very sufficient south



solar cells convert solar energy to electricity, more practical have monocrystalline silicon 【 Silicon single crystal. 】 【, polycrystalline silicon and amorphous silicon solar cells Photovoltaic industry of solar cells are divided into crystalline silicon solar cells and amorphous silicon solar cells. 】 Such as three. 1, monocrystalline silicon solar cell' Monocrystalline silicon solar cells, and is of high purity silicon rods for raw materials of solar cells, and is the fastest development of a solar cell. 】 Performance is stable, more suitable for rainy day, sun is relatively not very plenty of southern region is used; 2, polycrystalline silicon solar cell' Polycrystalline silicon solar cells, monocrystalline cells with high conversion efficiency and long life and material preparation technology of amorphous silicon thin-film batteries relative to simplify the advantages of a new generation of battery, its conversion efficiency of 17 - general 18%, slightly lower than that of single crystal silicon solar cell, there is no obvious efficiency decline, and possibly on the cheap substrate material preparation, the cost is far lower than the single crystal silicon battery, and efficiency higher than that of amorphous silicon thin-film batteries. 】 Production process is relatively simple, low prices monocrystalline silicon, suitable for use in sufficient sunlight, sunlight good eastern and western region; 3, amorphous silicon solar cells to solar lighting requirement is lower, suitable for outdoor area used by the lack of sunlight.