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Brand range: 280W–440W
Monocrystalline
DualSun SAS DualSun 440M-144-01
Max Power
440W
Efficiency
20.37%
Operating V
41V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 49.6V |
| Short Circuit Current (Isc) | 11.33A |
| Voltage at Pmax (Vmp) | 41V |
| Current at Pmax (Imp) | 10.74A |
| Temp. Coefficient of Pmax | -0.334%/°C |
| Dimensions | 1888 x 1144 x 35 mm |
| Weight | 27.0kg |
| NOCT | 43.92°C |
| PTC Rating | 419.2W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 29 DualSun SAS models in database
FAQ
How efficient is the DualSun SAS DualSun 440M-144-01?
This panel has 20.37% efficiency, which is above average for commercial solar panels.
What are the dimensions and weight of the DualSun SAS DualSun 440M-144-01?
It measures 1888 x 1144 x 35 mm and weighs 27.0kg.
What is the max power output of the DualSun SAS DualSun 440M-144-01?
The DualSun SAS DualSun 440M-144-01 is rated at 440W under STC (1000 W/m², 25°C, AM 1.5).
How long is the warranty for the DualSun SAS DualSun 440M-144-01?
The DualSun 440M-144-01 comes with a 25-year product warranty covering defects and degradation.
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At 440W, this is one of DualSun SAS's most powerful panels.
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