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Brand range: 240W–675W
Monocrystalline
Qcells Q.PEAK DUO BLK-G8+ 350
Max Power
350W
Efficiency
20.23%
Operating V
34.2V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 40.7V |
| Short Circuit Current (Isc) | 10.74A |
| Voltage at Pmax (Vmp) | 34.2V |
| Current at Pmax (Imp) | 10.22A |
| Temp. Coefficient of Pmax | -0.345%/°C |
| Dimensions | 1690 x 1024 x 35 mm |
| Weight | 21.6kg |
| NOCT | 46.71°C |
| PTC Rating | 330.2W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 710 Qcells models in database
FAQ
What is the max power output of the Qcells Q.PEAK DUO BLK-G8+ 350?
The Qcells Q.PEAK DUO BLK-G8+ 350 is rated at 350W under STC (1000 W/m², 25°C, AM 1.5).
How long is the warranty for the Qcells Q.PEAK DUO BLK-G8+ 350?
The Q.PEAK DUO BLK-G8+ 350 comes with a 25-year product warranty covering defects and degradation.
How efficient is the Qcells Q.PEAK DUO BLK-G8+ 350?
This panel has 20.23% efficiency, which is above average for commercial solar panels.
What are the dimensions and weight of the Qcells Q.PEAK DUO BLK-G8+ 350?
It measures 1690 x 1024 x 35 mm and weighs 21.6kg.
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