JA Solar JAM54D41-455/LB – The Flagship of the Full-Black Deep Blue 4.0 Pro Series
The JA Solar JAM54D41-455/LB represents the technological maximum of the successful Full-Black Deep Blue 4.0 Pro module series. With impressive 455 Wp rated power and a peak efficiency of 22.8%, this bifacial n-type double-glass module sets the benchmark for premium full-black solar modules in the residential and commercial segment.
Top-Class n-type Cell Technology
The JAM54D41-455/LB exclusively uses the most powerful n-type cells with Mono-16BB technology. The 108 half-cells achieve highest efficiencies at cell level. The n-type architecture almost completely eliminates light-induced degradation and guarantees stable peak performance for decades.
Premium Full-Black Design for Highest Demands
The high-quality optics of the JA Solar JAM54D41-455/LB meet the expectations of the most discerning customers. The all-black design with elegant black aluminum frame integrates seamlessly into modern roofscapes and sets architectural accents.
Top-Class Bifacial Double-Glass Construction
The premium glass-glass construction with 1.6 mm glass thickness on each side offers unparalleled protection. The bifaciality of 80% enables the use of reflected light for additional energy generation. The maximum static load capacity of 5400 Pa on the front guarantees safety even under extreme snow loads.
Outstanding Electrical Performance
With an open-circuit voltage of 39.50 V and the highest short-circuit current of the series at 14.56 A, the module provides optimal conditions for efficient system design. The voltage at maximum power of 33.00 V and the current of 13.79 A enable maximum energy yield.
The Most Comprehensive Warranty Package
As the flagship of the full-black series, the JAM54D41-455/LB offers the most comprehensive warranty package: 25-year product warranty plus 30-year linear performance guarantee with guaranteed 87.4% residual power. Certifications according to IEC 61215 and IEC 61730 as well as manufacturing quality according to IEC 62941 confirm the highest international standards.
The JA Solar JAM54D41-455/LB at a Glance:
