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Brand range: 270W–630W
Monocrystalline
Sonali SS-M-305
Max Power
305W
Efficiency
18.94%
Operating V
32.8V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 39.8V |
| Short Circuit Current (Isc) | 9.8A |
| Voltage at Pmax (Vmp) | 32.8V |
| Current at Pmax (Imp) | 9.3A |
| Temp. Coefficient of Pmax | -0.404%/°C |
| Dimensions | 1630 x 988 x 35 mm |
| Weight | 20.1kg |
| NOCT | 45.4°C |
| PTC Rating | 286.1W |
📋 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-305?
The Sonali SS-M-305 is rated at 305W under STC (1000 W/m², 25°C, AM 1.5).
How long is the warranty for the Sonali SS-M-305?
The SS-M-305 comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the Sonali SS-M-305?
It measures 1630 x 988 x 35 mm and weighs 20.1kg.
How efficient is the Sonali SS-M-305?
This panel has 18.94% efficiency, which is standard for commercial solar panels.
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