Designed for commercial and utility-scale applications, the JA Solar Ultra 510W delivers 510W of maximum power output with an impressive 23.58% module efficiency. With its exceptional 23.58% efficiency rating, this panel maximizes power density for space-constrained installations. Backed by a comprehensive 25-year warranty, the Ultra 510W is built for decades of reliable energy production. Measuring 2278 x 1134 x 35 mm and weighing 25.2kg, the Ultra 510W is designed for efficient handling and installation.