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Brand range: 270W–630W
Monocrystalline
Sonali SS108H-425ND
Max Power
425W
Efficiency
15.18%
Operating V
31.7V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 38.2V |
| Short Circuit Current (Isc) | 14.15A |
| Voltage at Pmax (Vmp) | 31.7V |
| Current at Pmax (Imp) | 13.41A |
| Temp. Coefficient of Pmax | -0.299%/°C |
| Dimensions | 2149 x 1303 x 35 mm |
| Weight | 35.0kg |
| NOCT | 43.5°C |
| PTC Rating | 407.5W |
📋 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 SS108H-425ND?
The Sonali SS108H-425ND is rated at 425W under STC (1000 W/m², 25°C, AM 1.5).
How does temperature affect the Sonali SS108H-425ND?
With a temp coefficient of -0.299%/°C, it outperforms the industry average of -0.35 to -0.40%/°C.
How long is the warranty for the Sonali SS108H-425ND?
The SS108H-425ND comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the Sonali SS108H-425ND?
It measures 2149 x 1303 x 35 mm and weighs 35.0kg.
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