JA Solar 440W Bifacial TOPCon Solar Panel - All-Black (JAM54D41-440/LB) High Capacity DELTA 2 Max has a

DELTA 2 Max has a lifespan of 3000 complete cycles until it reduces to 80% capacity

even in overcast weather

Superior Warranty: 5-year total warranty (60 months) ensures long-term protection for your investment

UL 1741 & CSA C22

19 in (183 mm) Height 14

JA Solar 440W Bifacial TOPCon Solar Panel - All-Black (JAM54D41-440/LB) High Capacity DELTA 2 Max has aExperience next generation off grid and grid tied performance with the JA Solar DeepBlue 4. 0 Pro 440W Bifacial Solar Panel (JAM54D41 440 LB). Combining premium all black aesthetics with high performance N type TOPCon dual glass technology, this module delivers class leading reliability and maximized energy yields even in challenging winter and low light conditions. Shipping & Ordering Information We require a minimum order of 6 solar panels for