Q.Peak Duo G8 340w Panels

This panel has been replaced by the Aiko 455w and has a new page:

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Robot with black and white solar panel

Monocrystalline Q.ANTUM DUO

The Q.PEAK DUO is a monocrystalline solar module with an efficiency of 19.9 %. Q.PEAK DUO solar panels give more energy generation from a smaller roof space. The black half cells of the Q.PEAK DUO give the panel an enviable aesthetic.

Q.Cell technology reduces light degradation, which can greatly reduce system performance. Other conventional monocrystalline solar cells can lose some of their initial performance, once exposed to sunlight.

Engineered in Germany

As a photovoltaic manufacturer, Q CELLS engineers its award winning and certified solar modules in Germany. We guarantee maximum output even in ambient light conditions.

solar cell diagram
q-cells 25 year warranty logo

25 Year Product Warranty

These panels have a 25 year product warranty, making them the most reliable investment on the market. The additional performance warranty guarantees output of at least 85% of original power in 25 year's time.


Innovative All-Weather Technology

great generation whatever the weather with excellent low-light and temperature output.

Extreme Weather Rating

High-tech aluminium alloy frame, certified for high snow (5400 Pa) and wind loads (4000 Pa).

A Reliable Investment

Inclusive 12-year product warranty and 25-year linear performance warranty

Q-Cells 285w Monocrystalline Solar Panel All black version available

Q.Peak Duo 340w Panels

25 year performance Warranty 

340w Output

Highly Durable

19.9% Efficiency

Data sheet

Company web site

Solar PV Q Cells 340w

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About Hanwha Q Cells

Hanwha Q CELLS Co., Ltd. is a manufacturer of photovoltaic (PV) solar cells with headquarters in Seoul, South Korea and for technology and innovation in Thalheim, Germany.

The current company was created in February 2015 by combining Hanwha SolarOne and Hanwha Q CELLS. It is a subsidiary of the Hanwha Group. The company operates under brands Q CELLS and Hanwha Solar.

Q Cells Logo

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