Solar & Photovoltaics

SUNAXER SA 

Renens Vd · Since 2023

The core activity of Sunaxer is the development and manufacture of high-performance solar absorber coatings for industrial heat use, particularly for concentrating solar collectors.

SunEdison AG 

Stans · Since 2020

SunEdison AG develops and manufactures photovoltaic modules and supplies solar power systems with integrated battery packs, together with maintenance and asset-management services. The company has also added an Electronic Division and a Medical Division that design electronic and RF communication equipment and medical devices, including development work on a compact defibrillator.

Sunflow Montage GmbH 

Schötz · Since 2022

Sun Impact Sàrl 

Collombey · Since 2023

Sunora AG 

Oberstetten · Since 2024

Sunturn GmbH 

Zurich · Since 2023

The core activity of Sunturn Energy GmbH is the development and provision of customized solar energy solutions for various application areas, including residential, industrial, e-mobility, power generation and agricultural sectors. The company focuses on delivering high-quality components, such as photovoltaic panels, inverters, batteries and charging stations for electric vehicles, and also provides comprehensive support services for installers and EPC companies to ensure successful project implementation.

SwiCETec Swiss Clean Energy Technology SA 

Lausanne · Since 2009

Swiss Green Power Tech Sàrl 

Dully · Since 2023

The core activity of Swiss Green Power Tech is the conception, construction, installation and maintenance of solar energy systems for private households and companies. This also includes the distribution and sales activities of solar energy technologies and components, as well as the implementation of projects in the field of renewable energies.

Swiss HP Solar GmbH 

Lenk Im Simmental · Since 2016

swissjoule gmbh 

Heiden · Since 2017

swissjoule gmbh develops and places renewable energy projects and provides consulting in project development, financial modelling and energy efficiency. It works with technologies such as photovoltaic, wind and hydro generation, hydrogen and ammonia production, water purification and waste-to-pyrolysis processing, and assists with project placement, financing and carbon credit certification.

Helios Therm GmbH 

Muttenz · Since 2023

Swissvoltaic GmbH 

Läufelfingen · Since 2014

Swisswatt One AG 

Balgach · Since 2022

Swisun Energy - Inh. Bayeh 

Tennwil · Since 2022

SYNERIX Sagl 

Loco · Since 2012

The core activity of Synerix GmbH is the planning, installation and marketing of solar power systems.

Synsolar GmbH 

Basel · Since 2020

Tahirukaj GmbH 

Baar · Since 2013

The core activity of Tahirukaj GmbH is the planning, installation and maintenance of building technology systems, particularly in the areas of plumbing, heating and solar energy. This includes the creation of sanitary facilities, heating systems and solar systems for private households, medium-sized businesses and large corporations. In addition, the company also offers service and repair services for defective water pipes, clogged drains, heating failures and other building technology problems.

Talesun Solar Switzerland AG 

Zug · Since 2011

TellCo Europe Sagl 

Agno · Since 2008

The core activity of TellCo Europe is the development, production and provision of solutions for renewable energy, particularly solar LED lighting and solar power supply. The company also offers specialized services in the areas of off-grid solutions, solar containers, smart camps and communities, solar home systems and LED lighting solutions.

thermatechnik GmbH 

Hindelbank · Since 2011

The core activity of Thermatechnik GmbH is the planning, sales, installation and servicing of heat pump systems. The company provides comprehensive and expert support for standard to special solutions in the field of heat pump technology.