S SOLARSPECS
Qcells is a South Korean-German solar manufacturer known for its Q.ANTUM cell technology and strong presence in North America and Europe. Designed for small-scale residential systems, the Qcells Q.PEAK DUO BLK-G6+ 320 combines 320W power output with 18.45% efficiency in a Monocrystalline form factor.
🏭View all 710 Qcells models Brand range: 240W–675W
Monocrystalline

Qcells Q.PEAK DUO BLK-G6+ 320

Max Power
320W
Efficiency
18.45%
Operating V
32.6V
Warranty
25Y
Qcells Q.PEAK DUO BLK-G6+ 320 logo
Technical Specifications
Open Circuit Voltage (Voc)39.6V
Short Circuit Current (Isc)10.3A
Voltage at Pmax (Vmp)32.6V
Current at Pmax (Imp)9.8A
Temp. Coefficient of Pmax-0.343%/°C
Dimensions1691 x 1025 x 35 mm
Weight21.7kg
NOCT44.36°C
PTC Rating304.1W
📋 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 BLK-G6+ 320?

This panel has 18.45% efficiency, which is standard for commercial solar panels.

What are the dimensions and weight of the Qcells Q.PEAK DUO BLK-G6+ 320?

It measures 1691 x 1025 x 35 mm and weighs 21.7kg.

How long is the warranty for the Qcells Q.PEAK DUO BLK-G6+ 320?

The Q.PEAK DUO BLK-G6+ 320 comes with a 25-year product warranty covering defects and degradation.

What is the max power output of the Qcells Q.PEAK DUO BLK-G6+ 320?

The Qcells Q.PEAK DUO BLK-G6+ 320 is rated at 320W under STC (1000 W/m², 25°C, AM 1.5).

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📊 Brand Context

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

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