ZelfOpwekken.nl

ZelfOpwekken.nl in Alkmaar sells high-efficiency full-black solar panels and offers tailored quotes. The company mentions 380 Wp panels, 25-year product warranty and installation-related services such as mounting, inverters, monitoring and maintenance. It has 61 Google reviews, with 56% five-star, and keeps weekday hours from 9am to 1pm.

• Solar energy equipment supplier