English
The Performance panels are panels with a very high conversion efficiency. As much as 22.2% of the energy that falls on the panels in the form of sunlight is converted into electricity.
SunPower only uses high-quality materials, ensuring sturdy panels. All Sunpower panels offered by De Zonnefabriek are mounted on a copper foundation, and cracks and other defects are therefore very rare.
These solar panels come with an impressive 40-year performance guarantee. No other manufacturer offers that. This way you can enjoy a well-functioning system for a long time.
These solar panels are produced with 100% green electricity, and for all the materials used, great care is taken to ensure a clean origin and recyclability.
“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”
“As mentioned already via email, your service was quick, efficient, and transparent. Thank you again, BP”
“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”
“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.”
“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...”
“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.”
“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!”
“Great service, friendly and responsive staff. They handle everything end to end, so you don't need to worry about a thing!”
“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...”
“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...”
“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...”
“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...”
“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!”
“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...”
“Highest quality of installation with great attention to details.”
You get a 40-year output guarantee on this panel. This way you can be sure that the output of your system will remain high for 40 years. In addition, we provide a 5-year installation guarantee. More information about our guarantees can be found in our General Terms and Conditions.
Onze eigen serviceafdeling helpt u graag verder, of het nu gaat om een vraag over uw bestaande installatie, een nieuwe oplossing, of als u ergens hulp bij nodig heeft.
