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. The Qcells Q.PEAK DUO L-G7.3 395 is a Monocrystalline solar module delivering 395W of rated power output with 20.29% module efficiency. Designed for residential rooftop systems, this panel brings reliable performance.
🏭View all 710 Qcells models Brand range: 240W–675W
Monocrystalline

Qcells Q.PEAK DUO L-G7.3 395

Max Power
395W
Efficiency
20.29%
Operating V
40.9V
Warranty
25Y
Qcells Q.PEAK DUO L-G7.3 395 logo
Technical Specifications
Open Circuit Voltage (Voc)48.7V
Short Circuit Current (Isc)10.14A
Voltage at Pmax (Vmp)40.9V
Current at Pmax (Imp)9.66A
Temp. Coefficient of Pmax-0.346%/°C
Dimensions1792 x 1086 x 35 mm
Weight24.3kg
NOCT45.63°C
PTC Rating373.8W
📋 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 L-G7.3 395?

The Qcells Q.PEAK DUO L-G7.3 395 is rated at 395W under STC (1000 W/m², 25°C, AM 1.5).

How efficient is the Qcells Q.PEAK DUO L-G7.3 395?

This panel has 20.29% efficiency, which is above average for commercial solar panels.

How long is the warranty for the Qcells Q.PEAK DUO L-G7.3 395?

The Q.PEAK DUO L-G7.3 395 comes with a 25-year product warranty covering defects and degradation.

What are the dimensions and weight of the Qcells Q.PEAK DUO L-G7.3 395?

It measures 1792 x 1086 x 35 mm and weighs 24.3kg.

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📊 Brand Context

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

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