Electrical installation, electrical revision. We provide electrical wiring for residential construction and industry. Long experience with installation of photovoltaic power plants, their service and revision.

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.

Construction of photovoltaic power plants - complete delivery including subsidy processing. Work with a forklift platform. Low-voltage electrical installation work and lightning conductor installation. Installation of security and CCTV systems. Revision of LV and HV electrical equipment up to 35kV and lightning rods.

We provide electrical installation and electrical installation work including electrical audits. Since 2023 we have expanded our services to include installation and service of photovoltaic systems under the Solax, Nord and Goodwe brands.

Infigy - smart energy management We help households, apartment buildings and companies to use the electricity they generate efficiently. Our platform controls boilers, heat pumps, wallboxes, batteries and other appliances with smart plugs. We enable you to conveniently trade on the spot market, take advantage of the flexibility of batteries

YO Energy s. r. o. - provides complete technical installations for family houses and smaller commercial buildings from design to implementation and service. We specialize in electrical installations, Loxone smart home control, recuperation installations and photovoltaic installations. Electrical revisions including photovoltaic power plants.

Full building services, water - heating - gas installation, plumbing, heating, heat pump installation, new builds, refurbishment, insulation and revitalisation of buildings, supply and installation of windows, doors and garage doors. Electrical installation and electrical inspections. Design and engineering services.