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Brand range: 165W–635W
Monocrystalline
JA Solar JAP6(BK)-72-290
Max Power
290W
Efficiency
14.96%
Operating V
37.5V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 44.4V |
| Short Circuit Current (Isc) | 8.42A |
| Voltage at Pmax (Vmp) | 37.5V |
| Current at Pmax (Imp) | 7.74A |
| Temp. Coefficient of Pmax | -0.453%/°C |
| Dimensions | 1956 x 991 x 35 mm |
| Weight | 24.2kg |
| NOCT | 47.9°C |
| PTC Rating | 267.2W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 312 JA Solar models in database
FAQ
How efficient is the JA Solar JAP6(BK)-72-290?
This panel has 14.96% efficiency, which is standard for commercial solar panels.
What are the dimensions and weight of the JA Solar JAP6(BK)-72-290?
It measures 1956 x 991 x 35 mm and weighs 24.2kg.
How long is the warranty for the JA Solar JAP6(BK)-72-290?
The JAP6(BK)-72-290 comes with a 25-year product warranty covering defects and degradation.
What is the max power output of the JA Solar JAP6(BK)-72-290?
The JA Solar JAP6(BK)-72-290 is rated at 290W under STC (1000 W/m², 25°C, AM 1.5).
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📊 Brand Context
JA Solar offers 312 solar panel models from 165W to 635W.
Browse all JA Solar models →