🏭View all 29 DualSun SAS models→
Brand range: 280W–440W
Monocrystalline
DualSun SAS DualSun 420M-144-01
Max Power
420W
Efficiency
19.44%
Operating V
40.2V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 48.8V |
| Short Circuit Current (Isc) | 11.04A |
| Voltage at Pmax (Vmp) | 40.2V |
| Current at Pmax (Imp) | 10.45A |
| Temp. Coefficient of Pmax | -0.334%/°C |
| Dimensions | 1888 x 1144 x 35 mm |
| Weight | 27.0kg |
| NOCT | 43.92°C |
| PTC Rating | 400.2W |
📋 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 420M-144-01?
This panel has 19.44% efficiency, which is above average for commercial solar panels.
What are the dimensions and weight of the DualSun SAS DualSun 420M-144-01?
It measures 1888 x 1144 x 35 mm and weighs 27.0kg.
How long is the warranty for the DualSun SAS DualSun 420M-144-01?
The DualSun 420M-144-01 comes with a 25-year product warranty covering defects and degradation.
What is the max power output of the DualSun SAS DualSun 420M-144-01?
The DualSun SAS DualSun 420M-144-01 is rated at 420W under STC (1000 W/m², 25°C, AM 1.5).
Compare This Panel
Add this DualSun SAS DualSun 420M-144-01 to compare specs side-by-side with other commercial solar panels.
📄 Download
Save this datasheet as PDF for offline reference.
Share
Advertisement
⚡ High-Power Model
At 420W, this is one of DualSun SAS's most powerful panels.
Compare with DualSun SAS lineup →