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Brand range: 415W–580W
Monocrystalline
Resun Solar Inc. RS8V440M-DG
Max Power
440W
Efficiency
22.56%
Operating V
32.5V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 38.9V |
| Short Circuit Current (Isc) | 14.36A |
| Voltage at Pmax (Vmp) | 32.5V |
| Current at Pmax (Imp) | 13.56A |
| Temp. Coefficient of Pmax | -0.303%/°C |
| Dimensions | 1794 x 1087 x 35 mm |
| Weight | 24.4kg |
| NOCT | 45.88°C |
| PTC Rating | 419.1W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 19 Resun Solar Inc. models in database
FAQ
What are the dimensions and weight of the Resun Solar Inc. RS8V440M-DG?
It measures 1794 x 1087 x 35 mm and weighs 24.4kg.
What is the max power output of the Resun Solar Inc. RS8V440M-DG?
The Resun Solar Inc. RS8V440M-DG is rated at 440W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the Resun Solar Inc. RS8V440M-DG?
This panel has 22.56% efficiency, which is high for commercial solar panels.
How long is the warranty for the Resun Solar Inc. RS8V440M-DG?
The RS8V440M-DG comes with a 25-year product warranty covering defects and degradation.
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☀️ Top Performer
This Resun Solar Inc. model ranks among the brand's most efficient panels at 22.56%.
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