JA Solar 635 Wp JAM72D42-635/LB N-Type Bifacial

The JA Solar 635 Wp N-Type Bifacial module delivers high performance, excellent efficiency, and more stable energy output under various conditions. Powered by advanced N-Type cell technology, this module captures sunlight from both the front and rear sides, enabling higher total energy generation. With a 30-year performance warranty and a 12-year product warranty, it offers strong protection and long-term durability. This panel is ideal for residential, commercial, and industrial projects that prioritize reliability and long-term energy savings.

Electrical Parameters

The JA Solar 635 Wp module is engineered for stable, efficient electrical performance and is capable of delivering high energy output in diverse weather conditions. With balanced voltage and current characteristics, it ensures optimal power generation in both bright sunlight and low-irradiance environments. Its module efficiency of 22.7% places it among the top-performing panels in its category.

• Rated Maximum Power (Pmax): 635 W
• Open Circuit Voltage (Voc): 52.67 V
• Maximum Power Voltage (Vmp): 44.10 V
• Short Circuit Current (Isc): 15.26 A
• Maximum Power Current (Imp): 14.40 A
• Module Efficiency: 22.7%
• Power Tolerance: 0 ~ +3%

Mechanical Parameters

Built for long term endurance, this module uses a robust mechanical structure with premium components, including dual glass construction and an IP68 rated junction box. Its large size with 144 cell configuration makes it a strong choice for high capacity installations that demand both durability and consistent performance.

• Cell Type: Monocrystalline N-Type
• Dimensions: 2465 × 1134 × 30 mm
• Weight: 34.6 kg
• No. of Cells: 144 (6×24)
• Junction Box: IP68, 3 diodes
• Connector: QC4.10-351 / MC4-EVO2A
• Cable Length:
  • Portrait: +300 mm / –400 mm
  • Landscape: 1500 mm (+) / 1500 mm (–)
• Front/Back Glass: 2.0 mm / 2.0 mm
• Packaging: 36 pcs/pallet, 576 pcs/40HQ

Download Datasheet

Download the official datasheet for the JA Solar 635 Wp JAM72D42-635/LB N-Type Bifacial module for full technical specifications and performance details: