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Brand range: 240W–675W
Monocrystalline
Qcells Q.PRO BFR G4 255
Max Power
255W
Efficiency
16.7%
Operating V
30.2V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 37.5V |
| Short Circuit Current (Isc) | 9.07A |
| Voltage at Pmax (Vmp) | 30.2V |
| Current at Pmax (Imp) | 8.45A |
| Temp. Coefficient of Pmax | -0.419%/°C |
| Dimensions | 1606 x 951 x 35 mm |
| Weight | 19.1kg |
| NOCT | 47.2°C |
| PTC Rating | 237.1W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 710 Qcells models in database
FAQ
How long is the warranty for the Qcells Q.PRO BFR G4 255?
The Q.PRO BFR G4 255 comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the Qcells Q.PRO BFR G4 255?
It measures 1606 x 951 x 35 mm and weighs 19.1kg.
What is the max power output of the Qcells Q.PRO BFR G4 255?
The Qcells Q.PRO BFR G4 255 is rated at 255W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the Qcells Q.PRO BFR G4 255?
This panel has 16.7% efficiency, which is standard for commercial solar panels.
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