Fixable Solar Panel 500W: Ultra-light, N-TopCon 182mm half-cut cell module with 22.5% efficiency, ideal for residential and commercial installations. Featuring a glass-free, GFRP-reinforced frame 70% lighter than traditional panels, enhanced durability, IP68 junction box, and 1500VDC system compatibility. Perfect for rooftops, off-grid systems, and sustainable building integration with superior weather resistance and easy installation.More