SHANGHAI : The 13th International Photovoltaic Power Generation and Smart Energy Exhibition & Conference (SNEC) was held at the Shanghai New International Expo Center from June 4-6, 2019. At this influential event for the global PV industry, TÜV Rheinland Group (hereinafter referred to as “TÜV Rheinland”) presented its “Energy Yield Rating Label”, LeTID testing standard, […]