Qcells
Q.PEAK DUO-G7 315
TIER 2
Monocrystalline
315
Pmax (W)
19.33%
Efficiency
—
Voc
25Y
Warranty
Technical Specifications
| Brand | Qcells |
| Model | Q.PEAK DUO-G7 315 |
| Max Power (Pmax) | 315W |
| Efficiency | 19.33% |
| Cell Type | Monocrystalline |
Standard Efficiency: At 19.33% efficiency, this offers a solid balance between cost per watt and energy output.
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 710 Qcells models in database
FAQ
What are the dimensions and weight of the Qcells Q.PEAK DUO-G7 315?
Dimensions vary by configuration.
What is the max power output of the Qcells Q.PEAK DUO-G7 315?
The Qcells Q.PEAK DUO-G7 315 is rated at 315W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the Qcells Q.PEAK DUO-G7 315?
This panel has 19.33% efficiency, which is standard efficiency for commercial solar panels.
How long is the warranty for the Qcells Q.PEAK DUO-G7 315?
The Q.PEAK DUO-G7 315 comes with a 25-year product warranty covering defects and degradation.