TRESS successfully approved VDE4105 G83 G59 CE Certifications for Grid Tie Inverter

According to the newest standards: VDE-ARN4105:2011-08, IEC/EN62109-1:2010 and IEC/EN62109-2:2011, our grid tie solar inverters single phase and three phase show show excellent performance, fully 

meet the requirements of the new standards, Following are the certifications for check.