Discover the next generation of solar energy with the JA Solar 600W bifacial module. Built with precision using N-Type monocrystalline cells and half-cut MBB (multi-busbar) technology, this solar panel delivers exceptional efficiency and extended durability. The bifacial design enables energy capture from both sides of the panel, harnessing reflected light from surfaces like concrete, sand, and snow — significantly increasing your total energy yield without expanding your footprint.
Product Code: JAM72D40-600/LB
Minimum Order Quantity 10 pcs - Collection from Store Available
Single panels can be collected from our store
The JA Solar 600W is one of the most powerful solar panels on the market. With a rated output of up to 605W, you need fewer panels to achieve high capacity. This means faster installation, reduced mounting costs, and maximum energy production—ideal for solar farms and commercial applications.
For rooftops with limited surface area, the 600W panel delivers more power per square metre. It’s the perfect solution when you need to maximise output from a small area.
Featuring the latest n-type BYCIUM+ solar cells, this panel achieves up to 26% cell efficiency. That means top-tier performance, lower degradation, and long-term energy reliability.
Thanks to its superior low-light response, the JA Solar 600W continues producing energy even in cloudy or shaded conditions—ideal for the UK climate.
The dual-glass bifacial design improves durability and captures additional energy from reflected light. It’s more resistant to environmental wear, offering a long service life.
With a low temperature coefficient and excellent shading tolerance, this panel delivers stable output year-round, even during heatwaves or when partially shaded.
600Watt Monocrystalline Bycium Cells 26% Efficiency
| Maximum power Pmax | 600Watt |
| Power Tolerance | 0- + 5Watt |
| Module Efficiency | 26% |
| Maximum Power Current | 13.38A |
| Maximum Power Voltage | 44.85V |
| Short Circuit Current Isc | 14.04A |
| Open Circuit Current Voc | 52.79V |
| Maximum Power | 725Watt |
| Maximum Power Current Imp | 14.45A |
| Maximum Power Voltacon Vmp | 44.85V |
| Short Circuit Current Isc | 15.16A |
| Open Circuit Voltacon Voc | 52.79V |
| Cell Type | Mono N-Type, 182x182mm, 144 (6x24) Half Cut Cells |
| Glass | 2mm+2mm, High Transmission , Low Iron, Tempered Glass |
| Frame | Anodized aluminium alloy |
| Junction box | IP68 Rated, with Bypass diodes |
| Dimensions | 2278 x 1134 x 30mm |
| Output cable | 4mm2 |
| Weight | 31.8kg |
| Installation Hole Location | See drawing in downloads |
Portrait 300mm+ / 400mm -
Landscape 1300mm (+) / 1300mm(-)
Power Tolerance : 0-3%
Temperature Coefficient of Isc(a_Isc) : +0.045% / C
Temeprature Coefficient of Voc(β_Voc): -0.250% / C
Temeprature Coefficient of Pmax(γ_Pmp): -0.290% / C