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Brand range: 295W–710W
Monocrystalline
VSUN VSUN355-120M-BW
Max Power
355W
Efficiency
19.4%
Operating V
33.8V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 40.3V |
| Short Circuit Current (Isc) | 11.26A |
| Voltage at Pmax (Vmp) | 33.8V |
| Current at Pmax (Imp) | 10.51A |
| Temp. Coefficient of Pmax | -0.371%/°C |
| Dimensions | 1738 x 1053 x 35 mm |
| Weight | 22.9kg |
| NOCT | 45.16°C |
| PTC Rating | 335.1W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 773 VSUN models in database
FAQ
How long is the warranty for the VSUN VSUN355-120M-BW?
The VSUN355-120M-BW comes with a 25-year product warranty covering defects and degradation.
How efficient is the VSUN VSUN355-120M-BW?
This panel has 19.4% efficiency, which is above average for commercial solar panels.
What is the max power output of the VSUN VSUN355-120M-BW?
The VSUN VSUN355-120M-BW is rated at 355W under STC (1000 W/m², 25°C, AM 1.5).
What are the dimensions and weight of the VSUN VSUN355-120M-BW?
It measures 1738 x 1053 x 35 mm and weighs 22.9kg.
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