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Brand range: 270W–630W
Monocrystalline
Sonali SS-345
Max Power
345W
Efficiency
17.97%
Operating V
38.5V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 47V |
| Short Circuit Current (Isc) | 9.4A |
| Voltage at Pmax (Vmp) | 38.5V |
| Current at Pmax (Imp) | 8.95A |
| Temp. Coefficient of Pmax | -0.438%/°C |
| Dimensions | 1780 x 1079 x 35 mm |
| Weight | 24.0kg |
| NOCT | 45.3°C |
| PTC Rating | 321.9W |
📋 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-345?
The Sonali SS-345 is rated at 345W under STC (1000 W/m², 25°C, AM 1.5).
How long is the warranty for the Sonali SS-345?
The SS-345 comes with a 25-year product warranty covering defects and degradation.
How efficient is the Sonali SS-345?
This panel has 17.97% efficiency, which is standard for commercial solar panels.
What are the dimensions and weight of the Sonali SS-345?
It measures 1780 x 1079 x 35 mm and weighs 24.0kg.
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