JA Solar
JA Solar JAM72D40 580/MB
The JA Solar JAM72D40 580/MB is a solar panel from JA Solar, made in China.
Specifications
Technical data
| Manufacturer | JA Solar |
|---|---|
| Model | JA Solar JAM72D40 580/MB |
| Wattage | 580 W |
| Efficiency | 22.5% |
| Cell Type | Monocrystalline n-type TOPCon |
| Number of Cells | 144 |
| Dimensions (W x H x D) | 1134 mm x 2278 mm x 30 mm |
| Weight | 31.8 kg |
| Colour | Silver Frame |
| Made In | China |
| Durability | 87.4% in the 30th year |
| MEPV | 1 |
| IBC Technology | 0 |
| Fitted Dimensions (W x H) | 1134 mm x 2278 mm |
| Manufacturer Item Code | JAM72D40-580/MB |
JA Solar JAM72D40 580/MB performance analysis
This page is about the JA Solar JAM72D40 580/MB. The figures on this model are 580 W, 22.5% efficiency, 144 cells, Monocrystalline n-type TOPCon. The module measures 1134 mm by 2278 mm.
It weighs 31.8 kg. The finish is Silver Frame. The specification table below is the source for those numbers.
JA Solar JAM72D40 580/MB pros
- 580 W per module: 7 modules reach at least 4 kWp at the rated output
- 22.5% module efficiency gives a useful comparison where usable roof area is limited
JA Solar JAM72D40 580/MB cons
- The 580 W rating is measured under standard test conditions; roof direction, shade and temperature change real output
- Each module occupies 2.58 m2 (1134 mm by 2278 mm), before mounting gaps and edge clearances
- 31.8 kg per module adds about 12.3 kg/m2 before mounting hardware; roof suitability still needs checking
Conclusion
The JA Solar JAM72D40 580/MB should be judged from its own wattage, efficiency, and size, not from another module in the same brochure.
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FAQ
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What is the JA Solar JAM72D40 580/MB?
How efficient is the JA Solar JAM72D40 580/MB?
What size is this module?
Is this the same as another wattage in the brochure?
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