Q.PEAK DUO BLK-G9 Zero compromise on power
Q.ANTUM DUO Z Technology

Q.PEAK DUO BLK-G9 325-345

The next big hit from Q CELLS: the Q.PEAK DUO BLK-G9 solar module gives your solar system an optimum optical finishing touch as well as peak performance and yield underpinned by excellent Q CELLS quality. We have bundled our Q CELLS know-how and applied our patented Q.ANTUM Technology to a brand new cell connection that enables us to minimize the gaps between the cells. Fewer gaps lead to more solar cells in the module, which in turn can generate more electricity. That may sound simple, but like always, progress depends on the details that our Q CELLS engineers have worked out over the years and made ready for series production. Simply reducing the distance between the Q.ANTUM solar cells improves the efficiency up to 20.3 %.

We have developed our Q.PEAK DUO BLK-G9 solar modules to meet your wishes for a high-quality appearance on the house roof. The sheer black appearance will blend in well with your rooftop, while also delivering low-cost solar electricity.


  • Private rooftop installations

Technical data

Type120-half-cell module
Power ClassesFrom 325 bis 345 Wp
Temperature Coefficient PMPP-0.35 %/K
EfficiencyUp to 20.3 %
Size1673 mm × 1030 mm × 32 mm (including frame)
Weight17.5 kg

You can read more information in our data sheet:

All benefits of your Q.PEAK DUO BLK-G9 solar panel

Breaking the 20 % efficieny barrier

Q.ANTUM DUO Z Technology with zero gap cell layout boosts module efficiency up to 20.3 %.

Innovative all-weather technology

Optimal yields, whatever the weather with excellent low-light and temperature behaviour.

Enduring high performance

Long-term yield security with Anti LID Technology, Anti PID Technology1, Hot-Spot Protect and Traceable Quality Tra.Q™.

Extreme weather rating

High-tech aluminium alloy frame, certified for high snow (6000 Pa) and wind loads (4000 Pa).

A reliable investment

Inclusive 12-year product warranty and 25-year linear performance warranty2.

State of the art module technology

Q.ANTUM DUO combines cutting edge cell separation and innovative wiring with Q.ANTUM Technology.

1 APT test conditions according to IEC/TS 62804-1:2015, method B (−1500V, 168h)

See data sheet on rear for further information.