Received political support from the government, the PV industry developed rapidly over the last ten years, the compound growth rate of 46.8%. PV cells include cells of crystalline silicon and thin-film battery, the conversion efficiency of crystalline silicon cells is much higher than thin-film batteries, latitude d500 battery , but the cost is high, we believe that cells of crystalline silicon at short term will continue to occupy a dominant position.
PV industry demand for space for a huge bottleneck capacity of polycrystalline silicon is more
Solar energy as an inexhaustible clean energy, energy development in the future occupy an important strategic position, leading authorities agree that solar power in 2040 the total production capacity of over 20%. Currently, the development of PV industry is still mainly rely on the government policy of promoting, involved in the debt crisis, the European market from May to shrink, but the United States, Japan and emerging countries, May increase demand for PV. The production capacity of polysilicon in 2010 will gradually complete the liberation of bottlenecks will cease to exist, prices remain low hover polysilicon.
The rapid decline in production cost of photovoltaic energy is expected within 1-2 years of electricity costs will be 1.24 yuan
Photovoltaic solar cells are a major component of costs, prices for polysilicon fall to promote rapid decline in the cost of solar cells, future advances in technology production wafer cutting process of modernization and expansion of scale of Production will promote prices continue to fall polysilicon main force. sony vgp-bpl11 , According to our estimates, taking into full account the cost of components and systems, after declining for the next 1-2 years, electricity costs will be at 1.24 yuan, while the government may provide subsidies to market large scale PV is expected to start.