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9.7/10

Hanwha Q.cells

Q.cells is a leading producer of highly powerful, highly efficient and sustainable solar panels. Originally a German company, Q.cells is now part of the large South Korean industrial conglomerate Hanwha. With the patented Q.ANTUM solar cells as a basis, Q.Cells solar panels are among the top brands on the international market.
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9.7/10
100%
innovative technology
1/2
half cell technology
0%
no issues with hot spots, PID and LeTID
Beloved among our customers

Why Hanwha Q.cells?

Quality that is recognized

The innovative character of Q.cells is underlined by the many accolades and awards the company has won. The solar panels of Q.cells are designed with great care and therefore last a long time without losing performance: that is certainly worth a prize!

Advanced technology

With a focus on high efficiency and low degradation, the German engineers of Q.cells have over the years been able to extract more and more yield from the sun. The 'advanced yield security' ensures that common problems such as hot spots, PID (Potential Induced Degradation) and LeTID (Light-and-elevated Temperature-Induced Degradation) have no grip on Q.cells solar panels. As a result, you are assured of a high yield, even after years of use.

10
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11-06-2025

“Company provided good advice about most suitable solar plant and battery for our demands. The installation was quick and Zonnefabriek team was very friendly and knowledgeable. I will definitely recommend the company. Many thanks”

Henning , Den Haag
10
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05-09-2024

“As mentioned already via email, your service was quick, efficient, and transparent. Thank you again, BP”

Blaz , Haag
8
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04-03-2024

“Sales person (Jesper) very knowledgeable and practical, installation team were quick, friendly and high quality from what I can see. The app is rudimentary, I see competitor apps with way more information, nicer visuals and ux”

Graham , Haarlem
10
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22-01-2024

“All-round awesome service and products. If I were to nitpick, I'd say the waiting time was too long (9 months for 7 panels from SunPower), but that wasn't up to Zonnefabriek (supply chain issues and energy crisis). If anything, Zonnefabriek kept us in the loop during this time.”

Mustafa , Purmerend
10
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21-11-2023

“Had a great experience with the installation: They were very careful when installing the panels and had no issue there. The connections / electric cable channels were very well planned and nicely connected to the panel, everything is very tidy and looks nice. The fuse box connection was carefully done, the electrician also provided some helpful...”

Adrian Cruceru , Veldhoven
8
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21-11-2023

“Everything about the installation went exceptionally well. The pleasant and very polite crew installed all the elements in the best way possible, by far. My only concern is the scheduling, as I signed the contract in early August and anticipated the installation to be done in late August, but the panels were actually installed in mid-November.”

Evgenii Malashenko , Utrecht
10
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27-10-2023

“Really found it easy to work with Zonnefabriek, everyone present at the install and also at the initial consultation were very professional, and the quality of the job was very high. Really happy with the results!”

Sam , Hilversum
10
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08-08-2023

“Great service, friendly and responsive staff. They handle everything end to end, so you don't need to worry about a thing!”

Tomas , Haarlem
10
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13-04-2023

“I contacted 3 solar panel companies when I was researching possibilities for my home. Only one company actually came to my house and personally assessed the situation before making an offer: Zonnefabriek. Therefore I went with this company. Although the wait for the panels was a bit long, it was worth it. I had total confidence that the...”

Shaun , Zaandam
10
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03-04-2023

“It was a pleasure to work with Zonnefabriek: high-quality standards and fast installation. The company was friendly, professional, and efficient from start to finish. They quickly checked the best suitable setup and recommended the best available option. On the day of installing panels, they arrived on time and completed the job quickly and...”

Aidan , Amsterdam
10
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11-05-2022

“I'm very happy with Zonnefabriek and their service. They did a great job in communication and providing information about current or future options. The installation was done very clean and professionally and the service was delivered as scheduled. Their offering is more expensive compared to competitors but the amount of electricity generated per...”

Sia , Assen
9
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12-04-2022

“Generally speaking I would safely recommend Zonnefabriek. Very competent and available staff throughout the service. My only negative note is about the attention to the details during the installation day - see below. The installation was overall very well done, but not excellent. - I had to clean up waste material in my garden and outside the...”

Matteo , Utrecht
10
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03-02-2022

“Zonnefabriek is helpfully managed the process from the first visit till the installation step. I am also happy to monitor the activity of the solar panels remotely. Thank you zonnefabriek!”

Cuneyt Ertekin , Amstelveen
10
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21-12-2021

“I’m very happy of the end-to-end service provided by Zonnefabriek. The selling consultant was very professional and nice and spoke great English. The technicians that completed the installation did a great job! They were extremely polite and knowledgable and performed very quick and clean installation! All my questions and concerns were...”

Tsvetan , Amstelveen
10
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06-11-2021

“Highest quality of installation with great attention to details.”

Aleksandr , Almere
Discover them here

Unique benefits of Q.cells

Hanwha Q.cells stands for innovation and performance. Discover the unique benefits of this brand here.

Innovative all-weather technology

Thanks to the innovative all-weather technology, this panel always achieves a high yield, even at low light intensity.

Patented Q.ANTUM DUO Z technology

Thanks to the patented 'Q.ANTUM DUO Z' technology, the Q.cells panels know how to achieve and maintain a high efficiency with all kinds of features on the long term.

Frequently asked questions

Read the answers to frequently asked questions here. If your question is not listed, please take a look at our knowledge center.

How does Q.cells guarantee safety and quality?

Q.cells pays close attention to short-circuit protection and conducts extensive tests to prevent hot spots. Thanks to this safe electronics, power loss is limited and flexibility is increased. Furthermore, the panel is very stable thanks to the tight design of the frame and the metals used.

How do I choose the best solar panels for my situation?

For most people, it is important to get as much return on their investment as possible. An investment in solar panels is expensive, and therefore you might as well do it as well as possible right away. The solar panels that get the most out of your roof, and that continue to deliver the most over the long term and break down the least, are monocrystalline solar panels. Zonnefabriek strongly believes in choosing brands that have proven to have a focused focus on quality, such as Q.cells.