Wan Jinbo 5,0 11 Apr 2026 Google

Our solar panel was installed by them. Not the cheapest but on the other hand very good install quality and professional way of communication (also in English). The way of working, including tax return, is quite well. Recommend.

Pierre Butijn 5,0 11 Apr 2026 Google

I contacted Ruben, and he explained everything clearly and concisely, considering the Covid situation. The installation took a while because we needed to install a dormer window first. Immediately after that was arranged, one of Ruben's colleagues came by to verify the measurements. The panels were installed shortly after. The installers explained things clearly, and the work was done efficiently. All in all, I highly recommend Alles op Groen. Let the sun shine and the kilowatts return :-)

Albert Schoutens 1,0 11 Apr 2026 Google

In 2019, Alles op Groen installed 10 panels. They worked perfectly until September 2024. Then it came to light that the connection in the meter box hadn't been properly made in 2019. The result: a crackling sound in the fuse box and a smell of burnt plastic. Fortunately, by noticing it early, worse was prevented. Since then, the solar panel circuits have been switched off. Alles op Groen has also been keeping me on a string ever since. They do everything in their power to prevent a solution. They keep asking for photos of the meter box, keep saying it's being handled by Enphase (who, incidentally, has nothing to do with it), and keep silent (they only respond when you contact them again). In short, they're a great company when it works, but they're not the right people to contact if there are any malfunctions. Incidentally, posting a negative customer review on their website isn't an option, but they've managed that well.

Ruth Van Summeren 1,0 11 Apr 2026 Google

Two years ago, we had one panel installed, and it quickly stopped working. Over a year later, after much emailing back and forth, it was fixed. However, we've been trying to get this repaired panel visible in our app since October 2023. Phone calls, emails, text messages—they don't seem to care. We've been incredibly patient, but that's really running out now.