Product Description Tiger Pro 72HC 550-570 Watt MONO-FACIAL MODULE P-Type Solar Panel High Efficiency Jinko 530w 550W A-grade Monocrystalline Solar Power Panel with Certification for House Energy System Cell Type P type Mono-crystalline NO.of Half-cells 144 (6×24) Dimensions 2278*1134*30mm (89.69×44.65×1.18 inch) Weight 27 KG (59.52 lbs) Front Glass 3.2mm,Anti-Reflection Coating,High Transmission, Low Iron, Tempered Glass Frame Anodized Aluminium Alloy Output Cables TÜV 1x4