Designed for commercial and utility-scale applications, the Jinko Solar Ultra 520W (2023) delivers 520W of maximum power output with an impressive 23.25% module efficiency. With its exceptional 23.25% efficiency rating, this panel maximizes power density for space-constrained installations. Backed by a comprehensive 25-year warranty, the Ultra 520W (2023) is built for decades of reliable energy production. Measuring 2278 x 1134 x 35 mm and weighing 25.3kg, the Ultra 520W (2023) is designed for efficient handling and installation.