PV inverters become round remaining warmth in winter , but this sub-sector could not escape leaps and bounds, then the speed of light as a warning for redundancy December 7 , the global solar industry renowned exhibition Intersolar first came to China , the scene Some exhibitors who atmosphere but was evaluated as " and now as the cold weather in Beijing ."

Located in the center of the exhibition hall of the National Convention is not that big , less than one hundred exhibitors , the domestic PV module manufacturers more collective absence . "Really is the industry's winter because of it ." An exhibitor lamented to reporters , "but we have pretty good sales this year ."

Day " pretty good ", and the production of the PV on grid inverter equipment manufacturers . It is almost round winter in the industry , there are only sunlit areas. Benefit from the decline in component prices and the introduction of domestic benchmark price , PV inverter PV systems as the core of power conditioning devices , are enjoying a good domestic market .

Do not ignore risks. Relatively low technical threshold also attracted a large number of new entry by , excessive investment , price wars and shuffle ? ? In addition to competition , PV inverter manufacturers have to face quite strong in the chain . PV inverter name is a mouthful , but the functionality is very concise : the direct current generated by photovoltaic power into alternating current, thus access to the grid system or load.

PV inverters can outshine others , has its inherent reason - it does not live polysilicon industry chain, but in the field of photovoltaic power electronic devices in an application. Round polysilicon photovoltaic products did not hurt the overall decline in value of the inverter industry . "Our sales this year , or an increase of the PV module prices so low, there has been a $ 1.15 minimum guarantee price , the owners much power station was built , we will sell more ." Anhui EHE New Energy Technology Co., Ltd. ( hereinafter referred to as Rhythm and new energy ) regional manager Zhuyang at Intersolar exhibition site , told reporters .

Capital are among them saw the opportunity. A clean energy industry VCs have told this reporter : "The solar market investment opportunities is a matter of opinion , such as inverters, micro-inverters these are people with a lot of attention , can be cast ."

According to Solarbuzz research report , 2011 China PV http://www.gridtiepowerinverteronline.com/  market will exceed the amount of the actual completion of 1.6GW, representing an increase of 230% over 2010 , tariff subsidy policy is considered to promote China's explosive growth of PV projects . In Qinghai , 1.15 yuan / kWh feed-in tariff , has been able to bring some of the power station more than 10% internal rate of return . For domestic installed capacity was added in 2012 , the industry in general prediction is 2.5GW-3GW, there are optimists increase the numbers above to 5GW .