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Brand range: 240W–675W
Monocrystalline
Qcells Q.TRON BLK-G1+ 390
Max Power
390W
Efficiency
22.54%
Operating V
35.7V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 41.5V |
| Short Circuit Current (Isc) | 11.34A |
| Voltage at Pmax (Vmp) | 35.7V |
| Current at Pmax (Imp) | 10.91A |
| Temp. Coefficient of Pmax | -0.33%/°C |
| Dimensions | 1690 x 1024 x 35 mm |
| Weight | 21.6kg |
| NOCT | 46.6°C |
| PTC Rating | 369.0W |
📋 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.TRON BLK-G1+ 390?
The Q.TRON BLK-G1+ 390 comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the Qcells Q.TRON BLK-G1+ 390?
It measures 1690 x 1024 x 35 mm and weighs 21.6kg.
How efficient is the Qcells Q.TRON BLK-G1+ 390?
This panel has 22.54% efficiency, which is high for commercial solar panels.
What is the max power output of the Qcells Q.TRON BLK-G1+ 390?
The Qcells Q.TRON BLK-G1+ 390 is rated at 390W under STC (1000 W/m², 25°C, AM 1.5).
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