We provide installation of solar collectors and heat sources including regulation. We continue the tradition and quality of Greenonetec, Sonnenkraft and other brands. We provide deliveries throughout the Czech Republic.

We offer complete turnkey solar power plant solutions. Within this activity, we also carry out the design of the optimal system, all administrative tasks, including the processing of subsidies, revisions, project documentation, warranty and post-warranty service.

Offering a complete range of photovoltaic power plants, solar panels, inverters, mounting and monitoring systems. We provide service, training in photovoltaics.

We are a young, modern, dynamically developing company in the Czech Republic and Slovakia, but with a Swiss tradition since 1889. In the Czech Republic, we have had an operating company since 1998. We are the only suppliers of Solar Tile technology to the Czech and Slovak Republic.

Sale of fittings and systems for heating and sanitation. Wholesale-retail. Offering radiator fittings, safety valves, thermometers and gauges, pumps, bedside and room thermostats, thermocouples, digital heads, underfloor heating, pipes, fittings, PEX-AL-PEX, tools, solar systems and more.

We carry out plumbing and heating work. We install and supply solar equipment. We provide complete supply of all materials. We provide indoor gas piping including inspection.

We supply photovoltaic power plants: without storage, with batteries, charging stations and heat pumps. We will arrange subsidies, credit and mortgage financing for PV for a family house, for a municipality and for a company. We offer turnkey PV installation, application control, 30 years of experience.