
PV Solar Full Black Solar Panel 550W Europe Shingled Solar Panels All Black Solar Panels. High Efficiency Modules: Module efficiency ranges from 20.51% to 21.28% under STC conditions. Comprehensive Warranty: 10-year product warranty on materials and workmanship, 25-year linear power output warranty. Fast Lead Time: 10 days for orders under 200kW requirements. Advanced Cell Technology: Features 144 half-cell N-type monocrystalline silicon cells with 78mm*166mm size. Durable Construction: Built with high transparency coated tempered glass and anodized aluminum alloy frame. IP68 Junction Box: Waterproof and dustproof junction box ensures reliability in harsh environments. Global Certifications: Certified by ISO, CE, and RoHS standards for quality and safety. Flexible Payment Options: Accepts 100% TT, 30% TT advance with 70% upon goods ready, LC, D/P, PayPal, and Western Union.