Solarplattform.ch
Schweiz
Tap a star to rate
Solarplattform.ch is built for people willing to put in some time planning their own system in exchange for spending considerably less than a complete kit would cost. It connects buyers with second-life components pulled from decommissioned large-scale installations and explains how to use them.
The platform doesn't sell turnkey sets, but it does offer detailed technical guides for DIY builders, pointers on where to source parts, and experience reports from the community. Not for everyone, but a useful resource for the right audience.