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Brand range: 270W–630W
Monocrystalline
Sonali SS-M-310
Max Power
310W
Efficiency
19.25%
Operating V
32.9V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 39.9V |
| Short Circuit Current (Isc) | 9.9A |
| Voltage at Pmax (Vmp) | 32.9V |
| Current at Pmax (Imp) | 9.43A |
| Temp. Coefficient of Pmax | -0.404%/°C |
| Dimensions | 1630 x 988 x 35 mm |
| Weight | 20.1kg |
| NOCT | 45.4°C |
| PTC Rating | 290.8W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 276 Sonali models in database
FAQ
What is the max power output of the Sonali SS-M-310?
The Sonali SS-M-310 is rated at 310W under STC (1000 W/m², 25°C, AM 1.5).
What are the dimensions and weight of the Sonali SS-M-310?
It measures 1630 x 988 x 35 mm and weighs 20.1kg.
How long is the warranty for the Sonali SS-M-310?
The SS-M-310 comes with a 25-year product warranty covering defects and degradation.
How efficient is the Sonali SS-M-310?
This panel has 19.25% efficiency, which is above average for commercial solar panels.
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