Solar & Photovoltaics in
Cham

Furrer Solartechnik GmbH

Since 2018 · 11–20 empl.·4.7(29)

The core activity of Furrer Solartechnik GmbH is the planning, installation and maintenance of solar technology systems, including solar thermal and solar power systems, as well as the performance of service and maintenance work for these systems.

Helion Energy AG

Since 2022 · 101–500 empl.

The core activity of Helion Energy AG is the planning, installation and maintenance of renewable energy systems, particularly photovoltaic systems, energy storage systems, heat pumps and charging stations for electric vehicles. The company also provides consulting and services in the field of energy efficiency and renewable energies.

DILEO ENZO GmbH

Since 2001 · 1–10 empl.·4.0(5)

The core activity of Dileo Enzo GmbH encompasses the planning, installation, maintenance and repair of sanitary and heating systems, including the elimination of water damage and mold. Additionally, the company offers services in the field of solar thermal energy, heat pumps and basic maintenance of building technology systems. It also acts as a general contractor for renovations and new installations of bathrooms and heating systems.

Meyer Group GmbH

Since 2021 · 1–10 empl.·5.0(5)

The core activity of Meyer Group is the planning, implementation and maintenance of solar systems for private households and companies, with a focus on sustainable and reliable energy solutions.

Solar Power Group GmbH

Since 2023 · 11–20 empl.

The company's core activity is providing renewable energy solutions, particularly in the field of solar technology, including the installation of photovoltaic systems, charging stations for electric mobility, and environmentally friendly heating solutions. The company offers tailored solutions to customers to meet their energy needs while protecting the environment.

Swiss Luxra Holding AG

Since 2024 · 1–10 empl.·5.0(1)

The core activity of Luxra is the development, manufacture and distribution of photovoltaic products, in particular high-quality solar modules designed for the European market and specifically tailored to meet the specific challenges of the PV industry.

Guggenheim Solutions GmbH

Since 2015 · 1–10 empl.

The core activity of Guggenheim Solutions is the planning, implementation and maintenance of photovoltaic projects, including portfolio analysis, obtaining permits, applying for subsidies, construction and installation of solar systems, as well as taking over energy sales and power management. The company offers its customers a 'worry-free' package that covers all necessary steps for the realization of a photovoltaic project.

E-C-GO GmbH

Since 2023 · 1–10 empl.

FloriSolar Hoti

Since 2024 · 1–10 empl.

The company's core activity is the planning, installation and maintenance of photovoltaic and solar systems, including energy storage systems and wallboxes/charging stations for electric vehicles.

SolarSync KlG

Since 2025 · 1–10 empl.

SolarSync KlG develops and distributes two-axis tracked solar generators for residential, commercial, agricultural, and public-sector applications. The company provides compact PV systems, technical control solutions, installation, and partner support.

Solay-Bau AG

Since 2026 · 1–10 empl.

Solay-Bau AG is a general contractor for construction, renovations and energy projects. The company plans and coordinates new builds, conversions, refurbishments, solar systems, heat pumps and charging stations, and also offers real estate and project management services.

Furrer 57 GmbH

Since 2005 · 1–10 empl.