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Brand range: 240W–640W
Monocrystalline
Silfab SSA280M
Max Power
280W
Efficiency
17.14%
Operating V
31.7V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 38.7V |
| Short Circuit Current (Isc) | 9.43A |
| Voltage at Pmax (Vmp) | 31.7V |
| Current at Pmax (Imp) | 8.86A |
| Temp. Coefficient of Pmax | -0.404%/°C |
| Dimensions | 1650 x 990 x 35 mm |
| Weight | 20.4kg |
| NOCT | 47.8°C |
| PTC Rating | 260.5W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 283 Silfab models in database
FAQ
How long is the warranty for the Silfab SSA280M?
The SSA280M comes with a 25-year product warranty covering defects and degradation.
How efficient is the Silfab SSA280M?
This panel has 17.14% efficiency, which is standard for commercial solar panels.
What is the max power output of the Silfab SSA280M?
The Silfab SSA280M is rated at 280W under STC (1000 W/m², 25°C, AM 1.5).
What are the dimensions and weight of the Silfab SSA280M?
It measures 1650 x 990 x 35 mm and weighs 20.4kg.
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