Qcells
Q.PEAK L-G4.1 345
TIER 2
Monocrystalline
345
Pmax (W)
17.3%
Efficiency
—
Voc
25Y
Warranty
Technical Specifications
| Brand | Qcells |
| Model | Q.PEAK L-G4.1 345 |
| Max Power (Pmax) | 345W |
| Efficiency | 17.3% |
| Cell Type | Monocrystalline |
Below-Average Efficiency: At 17.3% efficiency, this module prioritises affordability. Efficiency can be offset by lower cost per watt.
📋 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 L-G4.1 345?
Dimensions vary by configuration.
What is the max power output of the Qcells Q.PEAK L-G4.1 345?
The Qcells Q.PEAK L-G4.1 345 is rated at 345W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the Qcells Q.PEAK L-G4.1 345?
This panel has 17.3% efficiency, which is below-average efficiency for commercial solar panels.
How long is the warranty for the Qcells Q.PEAK L-G4.1 345?
The Q.PEAK L-G4.1 345 comes with a 25-year product warranty covering defects and degradation.