3'202 companies found
Strahlkraft AG
Hünenberg · Since 2016
The core activity of Strahlkraft AG is the cleaning and maintenance of solar systems, including the inspection and control of solar modules using drones and thermography. The company also offers specialized services such as cleaning solar systems with a cleaning robot called "Gekko".
Stromlokal GmbH
Hombrechtikon · Since 2015
The core activity of Stromlokal is the planning, installation and operation of photovoltaic systems (solar systems) as well as the rental of roof surfaces for the installation of such systems (roof rental/contracting).
Stromwerk Elektro GmbH
Balterswil · Since 2024
The core activity of Stromwerk Elektro GmbH is the execution of electrical installations and low-voltage installations of all kinds, as well as the support of electrical installation companies and inspection companies.
Sumatrix AG
Gontenschwil · Since 2006
The company provides a platform for creating and managing websites, including domain management and providing tools for designing and operating websites.
Sunone GmbH
Birrwil · Since 2018
Sunone GmbH sells photovoltaic products and complete solar systems, including solar modules, inverters, mounting systems and storage solutions. The company operates an online shop, supplies complete PV packages for residential and commercial customers, and trades used PV modules sourced from insolvency liquidations and surplus stock.
Swiss Energy Solar SA
Rossens Fr · Since 1992
Swiss Energy Solar SA develops, manufactures and supplies solar modules and integrated photovoltaic systems. Its product range includes monocrystalline modules (9BB–16BB), half‑cell, PERC and TOPCon variants, bifacial modules and mounting solutions such as ballasted systems.
Swiss Green Solar SA
Gland · Since 2013
Swiss Green Solar SA provides design, installation and maintenance of photovoltaic, solar thermal and heat pump systems, and offers battery storage and energy management solutions. It serves private customers, businesses and public entities in French-speaking Switzerland.
Systelec Sàrl
Noville · Since 2022
Systelec Sàrl is an electrical contractor that provides installation, maintenance and repair services. Its offerings include power and low-voltage systems, home automation (KNX, DALI), photovoltaic project implementation, e‑mobility charging stations, security systems and periodic inspections for compliance.
Tectorum Swiss GmbH
Kaiseraugst · Since 2023
The core activity of Tectorum Swiss GmbH is the planning, execution and installation of photovoltaic and electrical systems.
Thomas Lanz Haustechnik GmbH
Vinelz · Since 2021
The core activity of Thomas Lanz - Haustechnik GmbH Spenglerei & Bedachungen is the execution of work related to roofs and facades, particularly in the areas of: sheet metal work, lightning protection systems, pitched roofs, flat roofs, facade cladding, special work, solar systems, Velux roof windows and roof glazing. The company offers renovation and new construction services for private individuals and architects and has specialized in these specific works since 1996.
tritec AG
Steg Vs · Since 2009
tritec AG provides photovoltaic systems and related services, including project planning, installation, commissioning and ongoing maintenance for residential customers, large‑scale, high‑alpine and ground‑mounted projects. The company also offers battery storage solutions, e‑mobility charging infrastructure, wholesale distribution and training services.
tritec AG
Eischoll · Since 2016
tritec AG provides solar and photovoltaic solutions, offering consulting, system design, installation, commissioning and maintenance for residential, commercial and large-scale projects. The company also operates wholesale and an online shop, provides training and offers financing services including PV-contracting.
tritec AG
Chur · Since 2016
tritec AG provides solar solutions and services for photovoltaic systems, including consultation, customised planning, installation, commissioning and maintenance. The company also operates a wholesale business with an online shop, supports large-scale projects (including financing/PV contracting) and offers service, training and online tools such as a solar calculator.
tritec AG
Aarberg · Since 2022
tritec AG is a provider of solar solutions and photovoltaic systems. It performs project consulting, system design, installation, commissioning and long-term service, and supplies storage, e-mobility, wholesale and financing/PV‑contracting services for private customers and large-scale projects.
tritec AG
Ruswil · Since 2023
tritec AG provides solar solutions and services for photovoltaic systems, including consultation, customized planning, installation, commissioning and ongoing maintenance. The company serves private customers, large-scale projects and wholesale clients and also offers storage options, e‑mobility products and financing models such as PV contracting.
tritec AG
Regensdorf · Since 2024
tritec AG provides solar solutions and photovoltaic systems, including consulting, project design, installation and ongoing maintenance. The company serves residential customers, large-scale projects and wholesale clients, and also offers services, training and an online shop.
Ul Solar SA
Gorduno · Since 2022
The core activity of Ul Solar SA is the design, implementation and sale of photovoltaic systems in the canton of Ticino, Switzerland.
URBAN Solar AG
St. Urban · Since 2007
The company's core activity is the planning, installation and maintenance of solar systems, including photovoltaic systems, battery solutions and E-Manager systems, with the aim of providing customers with high-quality and efficient solar solutions that contribute to a sustainable energy supply.
Vassella Energie GmbH
Poschiavo · Since 2014
The core activity of Vassella Energie is the planning, implementation and maintenance of projects in the field of renewable energies, particularly in the combination of different energy sources and the optimization of energy efficiency. This includes conducting feasibility studies, project planning, installation and commissioning of plants such as photovoltaic systems and thermal solar systems, as well as the development and implementation of solutions for irrigation and drinking water supply in developing countries.
Vögelin AG
Thayngen · Since 2011
Vögelin AG is a solar-technology company supplying components and system solutions for solar thermal and photovoltaic applications. Its offerings include flat-plate and vacuum-tube collectors, Drain Back systems, photovoltaic modules, inverters, storage and mounting systems, and services such as consulting, research and development, training, project management and expert assessments.
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Source: Federal Statistical Office, UID register