S SOLARSPECS
The Qcells Q.PEAK DUO-G5 335 (335W, 20.48%) is a Monocrystalline photovoltaic module. Electrical: Voc 40.9V, Isc 10.25A, Vmp 34.3V, Imp 9.76A. Temp coeff -0.352%/°C.
🏭View all 710 Qcells models Brand range: 240W–675W
Monocrystalline

Qcells Q.PEAK DUO-G5 335

Max Power
335W
Efficiency
20.48%
Operating V
34.3V
Warranty
25Y
Qcells Q.PEAK DUO-G5 335 logo
Technical Specifications
Open Circuit Voltage (Voc)40.9V
Short Circuit Current (Isc)10.25A
Voltage at Pmax (Vmp)34.3V
Current at Pmax (Imp)9.76A
Temp. Coefficient of Pmax-0.352%/°C
Dimensions1643 x 996 x 35 mm
Weight20.5kg
NOCT44.73°C
PTC Rating317.6W
📋 Data verified: June 2026 📄 Specs based on STC (1000 W/m², 25°C, AM 1.5) 🏷️ 710 Qcells models in database

FAQ

How efficient is the Qcells Q.PEAK DUO-G5 335?

This panel has 20.48% efficiency, which is above average for commercial solar panels.

What are the dimensions and weight of the Qcells Q.PEAK DUO-G5 335?

It measures 1643 x 996 x 35 mm and weighs 20.5kg.

How long is the warranty for the Qcells Q.PEAK DUO-G5 335?

The Q.PEAK DUO-G5 335 comes with a 25-year product warranty covering defects and degradation.

What is the max power output of the Qcells Q.PEAK DUO-G5 335?

The Qcells Q.PEAK DUO-G5 335 is rated at 335W under STC (1000 W/m², 25°C, AM 1.5).

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Qcells offers 710 solar panel models from 240W to 675W.

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