JA Solar JAM54D41-450/LB HT – Powerful Hail Resistant Full-Black High-Performance Module
The JA Solar JAM54D41-450/LB HT impressively demonstrates the combination of peak performance and extreme weather protection. With 450 Wp rated power, remarkable 22.5% module efficiency and Hail Resistance Class 4, this bifacial full-black n-type double-glass module sets standards for professional photovoltaic installations in hail-prone areas.
Elite n-type Cells for Peak Performance
At the core of the JAM54D41-450/LB HT work 108 carefully selected n-type monocrystalline cells with advanced nBycium+ technology. The MBB half-cell architecture reduces shading losses and increases current collection efficiency. With up to 26% cell efficiency, these cells belong to the absolute world elite.
Maximum Hail Protection Through Premium Construction
The JAM54D41-450/LB HT uses a reinforced glass-glass construction with 2.8 mm front glass and 2.0 mm rear glass. Certification according to Hail Resistance Class 4 (HW4) guarantees protection against hailstones up to 45 mm. The impressive load capacity of 8000 Pa front and 5000 Pa rear sets standards.
Premium Full-Black Aesthetics
The JA Solar JAM54D41-450/LB HT convinces with its elegant full-black appearance despite its robust construction. The combination of black aluminum frame and dark cell optics makes this module the first choice for discerning customers.
Precisely Tuned Electrical Properties
With an open-circuit voltage of 40.30 V and a short-circuit current of 14.41 A, the module is perfectly matched to modern inverters. The current at maximum power is 13.64 A at a voltage of 32.99 V. The power tolerance of 0 to +3% 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 and 30-year linear performance guarantee with guaranteed 87.4% residual power. Comprehensive certifications confirm international standards.
The JA Solar JAM54D41-450/LB HT at a Glance:
