The LONGi Solar Elite 550W is a high-performance HJT N-Type solar module engineered for professional installations. With its exceptional 23.18% efficiency rating, this panel maximizes power density for space-constrained installations. An industry-leading 30-year performance warranty underscores the long-term reliability and durability of LONGi Solar modules. Measuring 2278 x 1134 x 35 mm and weighing 27.3kg, the Elite 550W is designed for efficient handling and installation.