Stichting Garantiefonds ZonZeker

About

Founded in 2016, Stichting Garantiefonds ZonZeker is a co-op headquartered in Netherlands, Netherlands specializing in Solar.

Stichting Garantiefonds ZonZeker is a cooperative guarantee foundation for solar panel installations in the Netherlands. Founded in March 2016 by five independent installers, it bundles the expertise and resources of self-employed solar installation businesses to provide comprehensive warranties and consumer protections. The foundation offers two ZonZeker certificate types: basic and extended coverage for 15-year worry-free installation ownership. All member installers are screened for technical competence and administrative compliance, and use only pre-approved quality products from an internal whitelist. The foundation provides dispute resolution, coverage guarantees in case of installer bankruptcy, and regular audits of member compliance. It operates with a growing network of installers across the Netherlands, emphasizing local service with enterprise-level guarantees.