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Brand range: 295W–710W
Monocrystalline
VSUN VSUN455-144MH-BW
Max Power
455W
Efficiency
20.78%
Operating V
41.6V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 50.2V |
| Short Circuit Current (Isc) | 11.59A |
| Voltage at Pmax (Vmp) | 41.6V |
| Current at Pmax (Imp) | 10.94A |
| Temp. Coefficient of Pmax | -0.373%/°C |
| Dimensions | 1901 x 1152 x 35 mm |
| Weight | 27.4kg |
| NOCT | 44.98°C |
| PTC Rating | 429.6W |
📋 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 VSUN455-144MH-BW?
The VSUN455-144MH-BW comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the VSUN VSUN455-144MH-BW?
It measures 1901 x 1152 x 35 mm and weighs 27.4kg.
How efficient is the VSUN VSUN455-144MH-BW?
This panel has 20.78% efficiency, which is above average for commercial solar panels.
What is the max power output of the VSUN VSUN455-144MH-BW?
The VSUN VSUN455-144MH-BW is rated at 455W under STC (1000 W/m², 25°C, AM 1.5).
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