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Brand range: 295W–710W
Monocrystalline
VSUN VSUN520N-132BMH-DG-BT
Max Power
520W
Efficiency
21.9%
Operating V
39.9V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 47.2V |
| Short Circuit Current (Isc) | 13.68A |
| Voltage at Pmax (Vmp) | 39.9V |
| Current at Pmax (Imp) | 13.04A |
| Temp. Coefficient of Pmax | -0.291%/°C |
| Dimensions | 1979 x 1200 x 35 mm |
| Weight | 29.7kg |
| NOCT | 44.6°C |
| PTC Rating | 497.8W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 773 VSUN models in database
FAQ
What are the dimensions and weight of the VSUN VSUN520N-132BMH-DG-BT?
It measures 1979 x 1200 x 35 mm and weighs 29.7kg.
What warranty does VSUN provide?
VSUN offers a 30-year warranty for the VSUN520N-132BMH-DG-BT, reflecting confidence in long-term durability.
How does temperature affect the VSUN VSUN520N-132BMH-DG-BT?
With a temp coefficient of -0.291%/°C, it outperforms the industry average of -0.35 to -0.40%/°C.
How efficient is the VSUN VSUN520N-132BMH-DG-BT?
This panel has 21.9% efficiency, which is high for commercial solar panels.
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