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Brand range: 240W–675W
Monocrystalline
Qcells Q.TRON BLK M-G2.C1+/AC 420
Max Power
420W
Efficiency
22.11%
Operating V
32.5V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 38.8V |
| Short Circuit Current (Isc) | 13.58A |
| Voltage at Pmax (Vmp) | 32.5V |
| Current at Pmax (Imp) | 12.91A |
| Temp. Coefficient of Pmax | -0.276%/°C |
| Dimensions | 1771 x 1073 x 35 mm |
| Weight | 23.8kg |
| NOCT | 46.08°C |
| PTC Rating | 401.6W |
📋 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.TRON BLK M-G2.C1+/AC 420?
The Qcells Q.TRON BLK M-G2.C1+/AC 420 is rated at 420W under STC (1000 W/m², 25°C, AM 1.5).
How long is the warranty for the Qcells Q.TRON BLK M-G2.C1+/AC 420?
The Q.TRON BLK M-G2.C1+/AC 420 comes with a 25-year product warranty covering defects and degradation.
How does temperature affect the Qcells Q.TRON BLK M-G2.C1+/AC 420?
With a temp coefficient of -0.276%/°C, it outperforms the industry average of -0.35 to -0.40%/°C.
How efficient is the Qcells Q.TRON BLK M-G2.C1+/AC 420?
This panel has 22.11% efficiency, which is high for commercial solar panels.
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