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DirectoryEnergy & EnvironmentSolar & PhotovoltaicsGelfingenSostro AG
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Sostro AG

Summary

About the company

The core activity of Sostro AG is the planning, installation and maintenance of solar systems for private households, commercial properties and new buildings, with the aim of offering sustainable energy solutions and improving the environmental balance.

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Offering

Products & services

Industry:Solar & Photovoltaics
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Planning and consulting
Advisory and concept development for solar projects, taking account of the roof, available space, pitch and orientation, as well as preparation of a suitable offer.
Permits
Taking over the registrations and permits with the authorities so that solar projects can be implemented smoothly and without delays.
Delivery and installation
Coordination of the delivery and installation of solar systems after receipt of the approvals, as well as precise installation by technicians.
Installation and commissioning
Installation of solar systems, commissioning of the components and briefing on the system.
Optimisation
Optimisation of solar systems, including for efficient control of the heat pump and for maximising self-consumption.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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Location

Luzernerstrasse 10
6284 Gelfingen

At a glance

Legal form
Corporation
UID
CHE-396.046.708
Founded
2024 · 2 years
Last commercial register change
November 26, 2025
Employees
1 to 10

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