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Brand range: 165W–635W
Monocrystalline
JA Solar JAP6-72-290/3BB
Max Power
290W
Efficiency
14.96%
Operating V
36.4V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 45.7V |
| Short Circuit Current (Isc) | 8.42A |
| Voltage at Pmax (Vmp) | 36.4V |
| Current at Pmax (Imp) | 7.97A |
| Temp. Coefficient of Pmax | -0.45%/°C |
| Dimensions | 1956 x 991 x 35 mm |
| Weight | 24.2kg |
| NOCT | 47.2°C |
| PTC Rating | 268.1W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 312 JA Solar models in database
FAQ
What is the max power output of the JA Solar JAP6-72-290/3BB?
The JA Solar JAP6-72-290/3BB is rated at 290W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the JA Solar JAP6-72-290/3BB?
This panel has 14.96% efficiency, which is standard for commercial solar panels.
How long is the warranty for the JA Solar JAP6-72-290/3BB?
The JAP6-72-290/3BB comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the JA Solar JAP6-72-290/3BB?
It measures 1956 x 991 x 35 mm and weighs 24.2kg.
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📊 Brand Context
JA Solar offers 312 solar panel models from 165W to 635W.
Browse all JA Solar models →