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Brand range: 270W–630W
Monocrystalline
Sonali SS120H-355M
Max Power
355W
Efficiency
19.51%
Operating V
33.8V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 41.3V |
| Short Circuit Current (Isc) | 11.08A |
| Voltage at Pmax (Vmp) | 33.8V |
| Current at Pmax (Imp) | 10.51A |
| Temp. Coefficient of Pmax | -0.375%/°C |
| Dimensions | 1733 x 1050 x 35 mm |
| Weight | 22.7kg |
| NOCT | 43.2°C |
| PTC Rating | 336.9W |
📋 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 SS120H-355M?
The Sonali SS120H-355M is rated at 355W under STC (1000 W/m², 25°C, AM 1.5).
What are the dimensions and weight of the Sonali SS120H-355M?
It measures 1733 x 1050 x 35 mm and weighs 22.7kg.
How long is the warranty for the Sonali SS120H-355M?
The SS120H-355M comes with a 25-year product warranty covering defects and degradation.
How efficient is the Sonali SS120H-355M?
This panel has 19.51% efficiency, which is above average for commercial solar panels.
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