Solar-Werkstatt AG (Stromspeicher)

Solar-Werkstatt AG positions itself as a regional point of contact for homeowners who want to add storage to an existing solar array. The team advises on site and sizes the storage unit based on the household's consumption profile.

Beyond retrofits, the company also handles complete installations combining a new PV system with storage. Its service area spans six German-speaking cantons, giving it solid coverage of the greater Zurich region.