Trina Solar’s 670W Vertex Modules Certified for Extreme Snow-Load Updated On Tue, Jun 29th, 2021 by Saurenergy China’s solar panel manufacturers, Trina Solar has completed non-uniform snow-load testing at the China General Certification (CGC) East China PV Testing Center with its new-generation Vertex 670W modules. The data demonstrate the critical snow-load of Trina Solar’s five modules exceeded 6,600 Pa, getting up to 7,000 Pa, equivalent to the pressure generated by 2.8 meters […] Read more