JA Solar JAM66D45-620/L/B Solar Panel

Unlock maximum solar efficiency with the JA Solar 620W Bifacial Double Glass Module (JAM66D45-620/LB) – engineered for high-performance commercial and utility-scale installations. Featuring n-type Bycium+ cells, 16BB half-cell technology, and bifacial energy capture, this panel delivers up to 23.0% module efficiency and superior durability. Key Features: Rated Power Output: 620W Module Efficiency: Up to 23.0% Bifacial Design: Captures sunlight from both sides for up to 670W with 10% rear irradiation Premium Cell Technology: n-type Bycium+ with 16 busbars for enhanced performance Low LID & Better Temperature Coefficient: Ensures long-term reliability and energy yield Durability: Double 2.0mm glass layers, IP68 junction box, and 5400Pa front load resistance Warranty: 12-year product warranty + 30-year linear power output warranty Specifications: Dimensions: 2382 × 1134 × 30 mm Weight: 33.1 kg Cell Count: 132 (6×22) Connector: QC 4.10-351 / MC4-EVO2A Operating Temp: -40°C to +85°C Max System Voltage: 1500V DC Fire Rating: UL Type 29 Certifications: IEC 61215, IEC 61730, UL 61215, UL 61730 ISO 9001, ISO 14001, ISO 45001 IEC 62941: Quality system for PV module manufacturing CE, TUV, Intertek Why Choose JA Solar Deep Blue 4.0 Pro? Designed for next-gen solar installations, this module offers higher power generation, better LCOE, and enhanced performance in low-light conditions. Ideal for ground-mounted systems, solar farms, and bifacial tracker setups.