Sun power inverter 4105 and the first to receive German dual certification BDEW

Recently, sun power SG15KTL inverter passed German certification authority of the assessment test , won the country 's first medium-voltage grid in Germany Directive (BDEW) certificate. Prior to that, which has made Germany the inverter voltage grid Directive (VDE-AR-N 4105) certificate , sun power has thus become the first domestic simultaneously through the German medium and low voltage grids instruction double certification.

Germany is a global leader in renewable energy state , its renewable energy generation and grid requirements represent the highest level with the global trends. 2008 , BDEW ( German Federal Association of Energy and Water Resources ) issued " with the medium-voltage grid connected power system technical specifications" , the dc to ac inverter and network performance , particularly in the static and dynamic grid support made ​​178 times harmonics , receiving instruction grid active and reactive power control ,

Grid voltage is 0:00 remains to grid and provide reactive support low voltage ride through (LVRT) requirements and many other technical requirements . With BDEW medium-voltage grid corresponding to the commands , in August 2011 , they released low-voltage grid in Germany Directive - "and the low-voltage grid connected power generation system technical specifications " (VDE-AR-N 4105), on a strict low-voltage grid access standard restrictions, requirements to the grid photovoltaic power plants , the use of inverter must provide this certification.

With strong R & D strength , according to the standard requirements, sun power quickly overcome technical difficulties related . SG15KTL inverter 4105 and therefore has passed certification and low-voltage grid directive BDEW medium-voltage grid instruction certification. With TÜV certificate obtained before and VDE-GS certificate together, become the first line with Germany , the requirements in all aspects of the Chinese low-voltage inverter products .

 SG15KTL photovoltaic power solar grid tie inverter is the sun at the end of 2010 published in the power transformer- products, with excellent performance indicators and parameters , has won the Australian AS4777, Italian ENEL certification, English G83/G59 certification, the Czech Republic, Portugal, France , the Netherlands, Belgium, Spain network authentication , Chinese "Golden Sun" certification worldwide access certificate ; 2011 also received international industry magazine Photon class A evaluation , and won the " backbone of China " (Chinese Sturdiness) praise.