PV system core components
With the global economic recovery, solar photovoltaic power station downstream of the financing market is becoming better, in 2009 a strong recovery in the second half of photovoltaic industry, the global annual capacity of 6.5GW. FIT general decline in Europe, in the first half blitz of Europe will be more than expected to install, our new 2010 global installed capacity 9.8GW, an increase of 50%. At the same time expand the production scale polysilicon manufacturers benefit costs continue to decline, crystalline silicon component prices are expected to decline further; the technical school of film mature plant operating experience, is conducive to mass production, effective cost reduction. The lower electricity price in Europe, there is help industry chain transfer to developing countries, to some extent on the Chinese manufacturers benefit, but also herald the industry technology, capital throughout the global re-integration is conducive to battery cost down, on the development of industry has certain role in promoting.
PV inverter PV system is the core of power conditioning devices, hold system cost ratio of between 10-15%, with higher technological content, the current global market-leading share of SMA and 44% in the second echelon of four companies together account for 32% of the market, more than 150 companies split the rest of the remaining markets.
When the polysilicon, a component manufacturer for the meager profits of the golf battered the occasion, photovoltaic inverter giant SMA due to the large-scale installation of end markets, in 2008 entered the period of high profit growth, EBIT margin close to two consecutive years 25%.
The next two years, photovoltaic inverter stage of the industry remains highly profitable, as more and more competitors enter, profit margins declined, but due to the increase in the total installed end systems, the industry still maintained a high growth , brand, technology, services, channels into victory.
Local manufacturers, Dances with Wolves start late because the terminal market, the domestic photovoltaic inverter manufacturers generally small in scale, structure, technology, workmanship, performance, stability and other indicators of foreign first-class level with a certain gap, but occupy more than 60% of domestic market of the leading enterprises in Hefei Sunlight Power has made great progress, and began to enter the European power market. With the promotion of domestic policy, is predicted by 2020 PV Inverter total demand of at least 18.6GW, market size over 50 billion yuan, while in 2008 the national production of photovoltaic inverter about 25MW, a huge market space. International giants from 2009 focused on the domestic beach landing layout, domestic competition will become more intense.
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