JA Solar JAM54D41-455/LB Black Frame - solar panel 455 W
Description JA Solar JAM54D41-455/LB Black Frame
Solar Panel JA Solar JAM54D41-455/LB Black Frame
Tier-1 as a bankability criterion
Tier-1 classification matters beyond marketing — for investors and banks financing large-scale stations, it is one of the formal equipment acceptance criteria in project due diligence. JA Solar has a multi-year track record of supplying industrial-scale sites, which translates into predictable batch quality and technical support available across the full project horizon.
Built for scale
108 half-cell N-type TOPCon and 22.8% efficiency
The technology base is 108 half-cut N-type TOPCon cells with a stated module efficiency of 22.8% — the highest in the JAM54D41 series. First-year degradation does not exceed 1%, roughly 0.4% per year thereafter, with a 30-year performance warranty guaranteeing at least 83.1% of nameplate output. At megawatt scale, even a fraction of a percentage point in extra efficiency converts into a noticeable difference in annual generation.
Bifacial generation for ground-mount arrays
Black Frame design
The all-black frame and backsheet give a uniform look across the array — relevant for sites where the plant is part of a visible landscape or corporate premises.
On industrial projects, module selection increasingly comes down to one question: how much is saved in land per megawatt and in cable-run length by using fewer, higher-power panels. The top power modification in the series answers that directly — fewer units of equipment for the same installed megawatt.
Preparing a specification for an industrial or ground-mount project? Contact our sales team — we will quote a bulk supply and confirm available volumes in stock.
Characteristics JA Solar JAM54D41-455/LB Black Frame
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