Specialists in energy saving, construction and complex reconstruction. We carry out the entire project under the guarantee of one contractor. That's our comprehensiveness. We create your projects with respect and reverence. We follow the latest innovations and we do this in a long-term, stable and highly professional way.

Sales and installation of photovoltaic power plants.

SolidSun Group provides comprehensive solutions in the field of photovoltaic power plants - design and implementation of PV plants, purchase of surplus energy, service and regular inspections of power plants. We design PV power plants tailored to the needs of households and companies. No one will make the electricity you produce yourself more expensive.

Wholesale of photovoltaic components.

We offer a comprehensive energy ecosystem with smart management for businesses and single-family homes - from the design and implementation of photovoltaics, battery storage and solar carports to the optimization of energy use.

We create healthy and energy-efficient homes that improve the environment around us. We create clean, renewable energy and smart solutions that turn waste into new raw materials. Each of our projects helps bring balance back to nature and brings comfort and savings to the people who live there.

Turnkey photovoltaics for households, companies, HOAs and municipalities. We build on the experience of the SOLLARIS brand founded in 2008. We have completed 1600+ implementations. We design systems according to consumption, house and operation - including battery, overflow, monitoring, service, inspection, grid connection and subsidy administration.

For 35 years, we have been the leading Czech provider of data centers and technology infrastructure for mission-critical business applications. With our products and services, we have achieved global success and are able to flexibly meet the needs of clients in both the commercial and public sectors.

We install photovoltaic power plants of all outputs for family houses, HOAs, companies and municipalities. We have more than 2000 installations and experience since 2010. We provide complete PV supply including battery storage for peak shaving. We provide subsidies (NZU, OP TAK, Modernization Fund).

Our company has been installing photovoltaic power plants and heat pumps of smaller and larger capacities since 2009. We deliver efficient and sophisticated solutions using the most modern components on the market. We place great emphasis on quality engineering and project documentation.

We are a supplier of electricity and gas to end customers in the Czech Republic. We focus on the B2B segment and the public sector. We supply electricity from the production portfolio of Sev. en.