2013年9月22日星期日

China PV inverter market is expected to turn for the better now

American and European solar PV market is almost Trina Solar, Suntech and Yingli Green Energy solar panels and the like Chinese manufacturers dominated. Leaving aside the trade war between countries aside, Chinese PV companies with its low-cost, high-quality crystalline silicon solar panels to win the battlefield. According to GTM Research Report, 2011, almost 50% of Chinese exports to the United States PV modules.

However, Research Solar Analyst MJ Shiao said on another important hardware photovoltaic system inverter, the Chinese companies in the U.S. market share of almost zero (this analysis excluded Satcon and Advanced Energy inverters manufactured in China ). At present, the inverter market is Germany and other European companies SMA American companies (eg Fronius,, Advanced Energy, Kaco and Satcon) dominated.

Each grid-connected PV systems require an inverter to direct current into alternating current. Chinese enterprises in the inverter market share in the U.S. and Europe is not following reasons: 1) the cost of PV inverter PV systems accounted for only 7% of the total cost, so a cheaper photovoltaic inverter does not System prices have much impact. Therefore, customers do not tend to choose cheaper Chinese production of inverters.

2) As many installers because of the quality, bankability and reliability issues do not choose China-made components, installers also less willing to choose China manufactured solar power inverter  This MJ Shiao, commented: "the entire PV inverter is usually the largest cause of system failure, so third-party developers and engineers tend to higher quality inverters."

3) MJ Shiao said, because the UL 1741 certification (some vendors take two years to obtain UL certification) is difficult to obtain, European manufacturers entering the U.S. market Pofeizhouzhe. Many manufacturers have made some progress, but want to get UL certification, or to spend energy. micro grid tie inverter enterprise Chint committed to becoming the first company to overcome these barriers Chinese enterprises. Previous interest, Chint executives told reporters, Chint aspiring to become "China's General Electric," If you have not heard of $ 4 billion in annual revenue business, then you will soon hear

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