JA Solar JAM54D41-450/LB – Powerful Full-Black High-Performance Module
The JA Solar JAM54D41-450/LB impressively demonstrates the technological know-how of the world's leading solar module manufacturer. With 450 Wp rated power and remarkable 22.5% module efficiency, this bifacial full-black n-type double-glass module of the Deep Blue 4.0 Pro series sets standards for professional photovoltaic installations with high design requirements.
Elite n-type Cells for Peak Performance
At the core of the JAM54D41-450/LB work 108 carefully selected n-type monocrystalline cells with advanced Mono-16BB technology. The MBB half-cell architecture reduces shading losses and increases current collection efficiency. The excellent low-light performance ensures high yields even under overcast skies.
Premium Full-Black Aesthetics
The JA Solar JAM54D41-450/LB convinces with its all-black appearance. The combination of black aluminum frame, dark cell optics and elegant overall appearance makes this module the first choice for customers who value harmonious integration of the solar system into their property.
Bifacial Glass-Glass Technology in Detail
The JAM54D41-450/LB uses 1.6 mm thick solar glass on both sides for maximum protection and light transmission. The bifaciality of 80% opens up additional yield potential through reflection light from the module rear. This technology particularly pays off with elevated installations.
Precisely Tuned Electrical Properties
With an open-circuit voltage of 39.30 V and a short-circuit current of 14.48 A, the module is perfectly matched to modern inverters. The current at maximum power is 13.71 A at a voltage of 32.82 V. The positive power tolerance of 0 to +5 W guarantees rated power or more.
Maximum Investment Security
JA Solar underlines confidence in its own quality with an exceptional warranty package: 25-year product warranty protects against material defects, while the 30-year linear performance guarantee provides long-term yield security. IEC certifications confirm international standards.
The JA Solar JAM54D41-450/LB at a Glance:
