BEIJING, Sept. 6, 2022 /PRNewswire/ Seraphim Energy Group Co., Ltd. (Seraphim), a leading global solar product manufacturer, has recently announced that its 28mm-frame lightweight modules passed the low-temperature mechanical load test, which reflects the products' reliability and the company's technological strength. According to the standards of International Electrotechnical Commission (IEC), static mechanical load test is a general test to determine the ability of the PV modules to withstand snow and wind loads. Due to the exacerbating global climate change, PV modulesare exposed to extreme cold weather conditions, which poses challenges to the mechanical strength of modules, resistant ability of materials and connection totrackers. Thus, Seraphim, together with the third-party organization TUV-SUD, conducted the mechanical reliability test onthe28mm-frame lightweight modules under extreme low-temperature conditions. The static mechanical load test of 5400Pa at front side