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We are a leading global solar company constantly exploring new approaches and technologies at our four state-of-the-art R&D centers in Germany, Korea, Malaysia and China. Our heavy investments and deep commitment to R&D continue to advance our products and manufacturing methods.

Our products have been independently tested and certified by the rigorous quality assurance program of the German certification institute, VDE, and by our additional internal quality testing programs.

Our fully-automated manufacturing factories and our state-of-the-art Manufacturing Execution System (MES) allow for full traceability of all products, from procurement to logistics, and helps us optimize the entire production process.
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Q CELLS is one of the world´s largest and most recognized photovoltaic manufacturers for its high-performance, high-quality solar cells and modules. It is headquartered in Seoul, South Korea (Global Executive HQ) and Thalheim, Germany (Technology & Innovation HQ). Q CELLS offers the full spectrum of photovoltaic products, applications and solutions, from modules to systems to large scale solar power plants. Q CELLS is a flagship company of Hanwha Group, a FORTUNE Global 500 firm and a Top 8 business enterprise in South Korea.
Year Established
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Services Offered

  • Financing
  • Manufacturing
  • Solar Repair & Maintenance
  • Community Solar

Workmanship Warranty

Solar Panels: 25 year product and performance warranty*
Battery Storage: 10 year product and performance warranty*
*Labor Reimbursement: Available for Q.PARTNERS with a qualifying claim.

Industry Certifications

  • North American Board of Certified Energy Practitioners
  • Solar Energy Industries Association

What Customers Are Saying

8 reviews
Average Rating 8 review(s)
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Excellent solar panels

Work very well.

Posted by snaimpally on Apr 01, 2023
different panels and qc horrible 480 watt panels may of made a big mistake

imagine spending in excess of 40000 dollars on a system and getting 25 blue panels and 3 black panels, making it look like s.... called the company no response had a block of 29 panels and one had the gasket falling out fortunately the didnt install that one. On the back side as this is a ground mount 3 are clear and 25 white, emailed the company as did the solar installer did and no response, to those who choose to try these panels specify all the same color and hope for the best pictures available on request per the distributor You can try to RMA them with Q-Cells, but I’ve heard that’s usually a dead-end unless the performance of the module is affected. I had a customer who had some Q-Cell 390s where half the mods were a shade of blueish brown, instead of the usual blue and Q-Cells wouldn’t give him the time of day because the mod’s performance was fine. Sucks, but Q-Cells is really stingy with warrantees when it comes to aesthetics

Posted by hduplease on Dec 14, 2022
Good thus far

Light panel for the size. Seems to be operating at quality efficiency. Not offensive glare or look to the neighbors.

Posted by eaglescout132 on Dec 10, 2022
Warranty process is a nightmare

After proving a panel is defective, sending photos of panel and screen shots of the Enphase monitoring app showing the defective panel underperforming, QCell will still not replace the panel. Saying for all they know it’s shading, which feels like being called a liar. I’ve been a master electrician for over 12 years and have dealt with many a warranty issue. QCell has not done a good job backing their product.

Posted by wavelengthelectric on Oct 18, 2022

So happy we chose QCells and not the blue/gray panels. With the QCells being so dark you can hardly see them on the roof. Plus they produce at 100% for about 20 years then go down but only to 95%

Posted by jpduc on Oct 02, 2020
Excellent Cost-Benefit has installed Q Cells modules for over 5 years and we have never had any problem with performance or defects. The price point of their modules gives a great cost-benefit compared to other brands. Sincerely, Leandro Pena-Salvatico CEO

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