JA 605W Solar Panel - BiFacial
The 605W bifacial solar panel from JA Solar is one of the best solar panels available today. It offers high efficiency and strong, long-lasting performance. The panel measures about 2382mm x 1134mm x 30mm and has an impressive efficiency of 22.4%. This high‑quality panel is suitable for many types of solar projects, including homes, businesses, grid‑tied systems, and off‑grid installations.
The 605W JA Solar panel is available for wholesale, retail, and distribution across Nigeria, so it is easy to get for all your solar needs.

JA Solar Panel 605 Watts – JAM66D45 LB N-type Double Glass Bifacial Module
JA Solar is a globally trusted leader in photovoltaic (PV) technology, dedicated to delivering high-efficiency, long-lasting solar solutions that help homes, businesses, and communities transition to clean energy. With over two decades of expertise and cumulative shipments of hundreds of gigawatts worldwide.
JA Solar panels stand out with industry-leading efficiency, solid performance under heat and low-light conditions, and reliable long-term warranties, making them a smart investment for maximising energy yield. Their global presence in 178+ countries and commitment to sustainability and quality make JA Solar a great choice for residential, commercial, and utility-scale solar projects.
JA Solar 605w Solar Panel Features
12 Years Product Warranty
30 Years Linear Power Performance Warranty
Module efficiency up to 22.4 %
Higher Power Generation
Better Temperature Coefficient
Heavy snow load up to 5400 Pa, wind load up to 2400 Pa
High Compatibility
Better LCOE
Better Low Irradiance Response
Better shading tolerance
JA Solar 605 Watts Solar Panel Price: ₦ 116,000.00
JA Solar 605 Watts Solar Panels is Ideal For:
- On-grid and off-grid commercial/industrial rooftops
- On-grid and off-grid residential ground-mount solar systems
- Solar power stations, solar carports
- Other on-grid applications
Mechanical Data
- Cell: Mono
- Weight: 33.1kg
- Dimensions: 2382±2mm x1134±2mm x 30±1mm
- Cable Cross Section Size: 4mm2(IEC), 12 AWG(UL)
- No. of cells: 132(6 x 22)
- Junction Box: IP68, 3diodes
- Connector: QC 4.10-351/ MC4-EVO2A
- Cable Length (Including Connector): Portrait: 300mm(+) /400mm(-)
Landscape: 1500mm(+)/1500mm(-) - Front Glass/Back Glass: 2.0mm/2.0mm
- Packaging Configuration: 36pcs/Pallet, 720pcs/40HQ Container
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