English
Thanks to the solid copper base of SunPower solar panels, they last a very long time and the solar cells within the panel are well protected against external damage.
SunPower solar panels are known for the highest efficiency available on the market: more than 22% of the incoming sunlight is converted into usable electricity. The researchers at Maxeon continue to work on the optimal structure of cells, wiring between the cells and configuration of cells within the panel. In this way, SunPower remains ahead of the competition and you get the maximum possible from your roof.
A SunPower solar power system installed by qualified professionals will last a very long time. The quality of SunPower means that you get no less than 40 years warranty on your solar panels, no other manufacturer offers this.
SunPower is actively committed to sustainable production and recycling of the products. The devices are produced with 100% green power and for all the materials used, close attention is paid to clean origin and recyclability.
“Our experience installing a home solar battery system from Zonnefabriek has been very good. Delivery was fast; within two to three weeks after confirming order. The installation team were helpful and creative and even helped us to save money on the total installation. System is up and running and functions well although I expect that as he sun...”
“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...”
SMA stands for high efficiency and quality. Discover the unique benefits of this brand here.
The panel has thick connectors, making it resistant to expansion and contraction due to daily temperature fluctuations.
The frames of the panel are made of advanced aluminum that can withstand even the strongest wind forces.
The panel has no grid lines. Instead, SunPower Maxeon cells use back contact conduction, allowing them to capture more sunlight.
The anti-reflective glass guarantees maximum production on cloudy days.
Read the answers to frequently asked questions here. If your question is not listed, please visit our knowledge center.
SunPower is known for its highly efficient panels of absolute top quality. With patented and innovative technology, SunPower stands out above the competition. That's why SunPower dares to offer the longest product and performance guarantees on the market. The higher price pays off in yield and longevity.
The PV-Cycle program is a program that has been set up with foresight by a number of partners, including SunPower, to ensure that 'used up' solar panels do not end up in a large landfill. The solar panels are taken back and the usable materials are recovered to make new panels.
