Recently, Sungrow’s 630kW PV inverters successfully obtained the certificate of German medium-voltage grid directive(BDEW). After all of Sungrow’s medium power inverters in European market have successfully attained BDEW certificate, it’s the first time for this high power product of winning this tough certificate, and so far it’s also the first BDEW certificate for high power inverter made by Chinese manufacturer.


The 630kW PV grid-connected inverter was launched in recent years by Sungrow, and it has the highest single-machine power at present. By virtue of its higher DC voltage, better overload capacity, strong adaptability to high-low temperature, excellent electromagnetic compatibility and various optimized performance, this 630kW inverter attained positive evaluation from industry experts and customers at home and aboard. Before, this product showed exceedingly good performance in the detection for TÃœV certificate and passed all the security and EMC tests at once, and it completely met the requirement of the related international standard.


Depending on strong R&D team, advanced technology and equipment, Sungrow devoted to the development of renewable energy power supply equipments, and continuously launched new products in global market and successfully passed all rigid tests. This backup Sungrow's way to the international market as a global leading manufacturer of renewable energy power supply products.


It’s known that BDEW is a certification standard announced by German government in 2011, mainly focuses on the performance test of inverters connected to the medium-voltage grid, it contains actual operation tests and simulation based requirements. This certificate can only be obtained by the product conforms all the provisions. From March 1st of 2012, BDEW was fully enforced to ensure the stability of grid dispatching and various control. So far, there’s just a few of Euramerican inverter manufacturers had obtained BDEW certificate other than Sungrow.