S SOLARSPECS
Technical specifications for the Qcells Q.PEAK DUO BLK-G6+/HL 350: maximum power 350W, efficiency 20.23%, Vmp 34.6V, Voc 41.2V, Isc 10.63A. This Monocrystalline module carries a 25-year warranty.
🏭View all 710 Qcells models Brand range: 240W–675W
Monocrystalline

Qcells Q.PEAK DUO BLK-G6+/HL 350

Max Power
350W
Efficiency
20.23%
Operating V
34.6V
Warranty
25Y
Qcells Q.PEAK DUO BLK-G6+/HL 350 logo
Technical Specifications
Open Circuit Voltage (Voc)41.2V
Short Circuit Current (Isc)10.63A
Voltage at Pmax (Vmp)34.6V
Current at Pmax (Imp)10.13A
Temp. Coefficient of Pmax-0.343%/°C
Dimensions1690 x 1024 x 35 mm
Weight21.6kg
NOCT44.36°C
PTC Rating332.6W
📋 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.PEAK DUO BLK-G6+/HL 350?

The Qcells Q.PEAK DUO BLK-G6+/HL 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-G6+/HL 350?

The Q.PEAK DUO BLK-G6+/HL 350 comes with a 25-year product warranty covering defects and degradation.

What are the dimensions and weight of the Qcells Q.PEAK DUO BLK-G6+/HL 350?

It measures 1690 x 1024 x 35 mm and weighs 21.6kg.

How efficient is the Qcells Q.PEAK DUO BLK-G6+/HL 350?

This panel has 20.23% efficiency, which is above average for commercial solar panels.

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

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