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Brand range: 160W–550W
Monocrystalline
PEIMAR SF390M
Max Power
390W
Efficiency
20.21%
Operating V
37.6V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 45.1V |
| Short Circuit Current (Isc) | 10.98A |
| Voltage at Pmax (Vmp) | 37.6V |
| Current at Pmax (Imp) | 10.37A |
| Temp. Coefficient of Pmax | -0.377%/°C |
| Dimensions | 1785 x 1082 x 35 mm |
| Weight | 24.1kg |
| NOCT | 43.1°C |
| PTC Rating | 370.2W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 166 PEIMAR models in database
FAQ
How efficient is the PEIMAR SF390M?
This panel has 20.21% efficiency, which is above average for commercial solar panels.
What are the dimensions and weight of the PEIMAR SF390M?
It measures 1785 x 1082 x 35 mm and weighs 24.1kg.
How long is the warranty for the PEIMAR SF390M?
The SF390M comes with a 25-year product warranty covering defects and degradation.
What is the max power output of the PEIMAR SF390M?
The PEIMAR SF390M is rated at 390W under STC (1000 W/m², 25°C, AM 1.5).
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