Designed for commercial and utility-scale applications, the Silfab Solar Standard 320W (2023) delivers 320W of maximum power output with an impressive 19.9% module efficiency. The optimized 19.9% 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 320W (2023) is built for decades of reliable energy production. Measuring 1700 x 1050 x 35 mm and weighing 17.6kg, the Standard 320W (2023) is designed for efficient handling and installation.