In contrast photovoltaic industry development history can be seen, policy-driven PV market has been promoting the development of the main driving force , Europe, China markets alike . America is a pioneer in grid-connected PV countries since the 1970s began to promulgate laws , the photovoltaic industry was included in priority development areas, from development goals, funding , research and development and other aspects of photovoltaic technology and industry to support the commercialization of ;

Early 80s of last century began PVUSA ( photovoltaic systems in utility -scale applications ) plans ; 90 U.S. Department of Energy 's support, began implementing the " photovoltaic building plan " ; late 1990s President Clinton announced the implementation of " Million Solar Roofs "program, further building integrated photovoltaic climax . Brought a series of incentive policies PV industry 's prosperity.

    In China, due to an overall decrease in overseas markets led to the decline in demand subsidies , plus a few other unfavorable factors, resulting in serious disruption to exports , in this context, China strongly encourages the development of photovoltaic industry , the introduction of a series of favorable policies to promote the domestic photovoltaic capacity annually 25% growth rate, which the Ministry of Finance led " Golden Sun" reached 600MW scale .

The report shows that in 2011 , the tariff policy under the impetus of China PV inverter market surged 400% , shipments of more than 2.5GW. According to Emerson Network Power 's experts, the future, the Chinese PV industry development activity will be released, grid-connected PV market expansion will bring a broad PV inverter market, and technology in the photovoltaic industry in the development process will also play a more important role .

    This trend SNEC (2012) Sixth International Photovoltaic Engineering ( Shanghai ) Exhibition to be reflected. In this exhibition many manufacturers focus on appearance , showing a variety of innovative photovoltaic technology areas , including Emerson Network Power launched the "Smartshine ™ SSO series of prefabricated photovoltaic inverter station " system paying particular attention .

The system uses industry-leading grid inverter technology , highly integrated, safe and reliable, with a strong ability to adapt to the environment , particularly suitable for the construction of photovoltaic power plants desert , due to its cutting-edge technology and design philosophy and become a one-stop a highlight show . From manufacturers to use the new design concepts and innovative technologies as well as the launch of photovoltaic products throughout the show 's message of view, technology-oriented era of the photovoltaic industry , not far away.

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