Designed for commercial and utility-scale applications, the Perlight Solar Standard 315W delivers 315W of maximum power output with an impressive 20.18% module efficiency. The optimized 20.18% efficiency rating makes this module a reliable and cost-effective choice for large-scale solar deployments. Backed by a comprehensive 25-year warranty, the Standard 315W is built for decades of reliable energy production. Measuring 1700 x 1050 x 35 mm and weighing 17.6kg, the Standard 315W is designed for efficient handling and installation.