Sixteen JA Solar 455W bifacial N-type TOPCon panels deliver 7,280W of total nameplate capacity for a residential, barn, or off-grid array. Module efficiency is listed up to 22.8% (JAM54D41 LB series range 21.5–22.8%).
Bifacial design can collect reflected light from the back side. Double-glass construction, full-black look, and MC4 connectors on the back for standard wiring. Manufacturer warranty is listed at 30 years. This listing is for the 16 panels only—plan inverter, racking, and wiring separately.
Key Features
Quantity. 16 panels at 455W each; 7,280W total nameplate.
Model. JA Solar JAM54D41 LB, 455W.
Cell type. N-type TOPCon, bifacial; efficiency up to 22.8%.
Construction. Double-glass, full black.
Connectors. MC4.
Product Specifications
Brand. JA Solar.
Warranty
Warranty. 30 years (as listed by the manufacturer).
Installation and Compatibility
Scope. Panels only. Inverter, racking, and wiring are separate. Confirm system design before install.
