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Brand range: 200W–730W
Monocrystalline
Risen RSM132-8-640M
Max Power
640W
Efficiency
21.99%
Operating V
37.4V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 45.0V |
| Short Circuit Current (Isc) | 18.13A |
| Voltage at Pmax (Vmp) | 37.4V |
| Current at Pmax (Imp) | 17.12A |
| Temp. Coefficient of Pmax | -0.366%/°C |
| Dimensions | 2191 x 1328 x 35 mm |
| Weight | 36.4kg |
| NOCT | 43.1°C |
| PTC Rating | 608.4W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 212 Risen models in database
FAQ
What is the max power output of the Risen RSM132-8-640M?
The Risen RSM132-8-640M is rated at 640W under STC (1000 W/m², 25°C, AM 1.5).
What are the dimensions and weight of the Risen RSM132-8-640M?
It measures 2191 x 1328 x 35 mm and weighs 36.4kg.
What warranty does Risen provide?
Risen offers a 30-year warranty for the RSM132-8-640M, reflecting confidence in long-term durability.
How efficient is the Risen RSM132-8-640M?
This panel has 21.99% efficiency, which is high for commercial solar panels.
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