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Q.Peak Duo G6 350

Q.Peak Duo G6 350

The Q.PEAK DUO-G6 is a monocrystalline solar module with power classes up to 355 Wp and an efficiency of up to 20.1 %. Q.PEAK DUO-G6 solar modules offer higher yields over smaller surface areas. This is made possible by the new generation of Q.ANTUM‘s world-record-holding cell concept which has now been combined with state-of-the-art circuitry, half-cells and a six-busbar design. The black half-cells of the Q.PEAK DUO-G6 enhance the visual appearance of even the most exclusive residential system. The Q CELLS Anti LID Technology eliminates light induced degradation (LID), which can greatly reduce system performance, almost completely. Other conventional monocrystalline solar cells will lose much of their initial performance, once exposed to sunlight. With Q.PEAK DUO-G6 this is not the case, thanks to Anti LID Technology.



Q-Cells Performance Warranty

At least 98 % of nominal power duringfirst year. Thereafter max. 0.54 % degradation per year. At least 93.1 %
of nominal power up to 10 years. At least 85 % of nominal power up to 25 years.
All data within measurement tolerances.
Full warranties in accordance with the warranty terms of the Q CELLS sales organisation of your respective country.

Mechanical Specification

Format 1740 mm × 1030 mm × 32 mm (including frame)
Weight 19.9 kg
Front Cover 3.2 mm thermally pre-stressed glass with
anti-reflection technology
Back Cover Composite film
Frame Black anodised aluminum
Cell 6 × 20 monocrystalline Q.ANTUM solar half cells
Junction box 53-101 mm × 32-60 mm × 15-18 mm
Protection class IP67, with bypass diodes
Cable 4 mm² Solar cable; (+) ≥ 1150 mm, (−) ≥ 1150 mm
Connector Stäubli MC4; IP68

Properties for system design

Maximum System Voltage VSYS [V] 1000 Safety Class II
Maximum Reverse Current [A] 20 Fire Rating C / TYPE 2
Max. Design Load, Push / Pull [Pa] 3600 / 2667 Permitted Module Temperature
on Continuous Duty
−40 °C – +85 °C
Max. Test Load, Push / Pull [Pa] 5400 / 4000 Permitted Module Temperature
on Continuous Duty
−40 °C – +85 °C


Q.ANTUM Technology supercharges ordinary solar cells and modules. Q.ANTUM delivers exceptional performance under real-world conditions. We designed Q.ANTUM to generate more power when the sun is rising, setting, or even behind clouds. You’ll also see higher yields in the middle of hot and sunny summers, and during clear fall and winter days, when the sun is not as high in the sky. We enhanced low-light performance, but also the output of our modules across a range of temperatures – all to bring you higher profits.

Product Video


Q_CELLS_Data_sheet_Q.PEAK_DUO-G6_340-355_2019-03_Rev01_EN (1)


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