JA Solar JAM54D41-440/LB HT – High-Efficiency Hail Resistant Full-Black Solar Module
The JA Solar JAM54D41-440/LB HT embodies the perfect balance between power, efficiency and extreme weather protection. With impressive 440 Wp rated power, 22.0% module efficiency and Hail Resistance Class 4, this bifacial full-black double-glass module belongs to the top class for demanding photovoltaic projects in hail-prone regions.
Premium n-type Cells for Superior Performance
The JAM54D41-440/LB HT uses 108 highly selected n-type monocrystalline cells with nBycium+ technology. These advanced cells achieve up to 26% cell efficiency and are characterized by particularly low LID and excellent low-light performance. Even in diffuse lighting conditions, the module delivers consistently high yields.
Extreme Load Capacity Through Reinforced Construction
The robust glass-glass construction with 2.8 mm front glass and 2.0 mm rear glass is designed for extreme conditions. Certification according to Hail Resistance Class 4 (HW4) confirms protection against hailstones up to 45 mm. With 8000 Pa front load capacity, the module withstands even the most extreme snow loads.
Aesthetics Meets Robustness
The all-black design of the JA Solar JAM54D41-440/LB HT sets new standards in the visual integration of robust solar systems. Despite the reinforced construction weighing 28 kg, the elegant full-black appearance is preserved.
Technical Specifications for Professionals
With an open-circuit voltage of 38.90 V and a current at maximum power of 13.55 A, the module is optimally matched to modern string inverters. The NOCT of 45°C shows the balanced thermal behavior despite the thicker glass layers.
Comprehensive Protection Through Premium Warranty
JA Solar grants a 25-year product warranty and 30-year linear performance guarantee on the JAM54D41-440/LB HT. Fire Class C and Protection Class II guarantee the highest safety standards for your installation.
The JA Solar JAM54D41-440/LB HT at a Glance:
