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.

Renalex is a construction company from Valašské Meziříčí focused on reconstruction of houses, apartments, bathrooms and apartment cores. We carry out turnkey renovations from design to completion. We work with our own team of craftsmen, help with subsidies and provide a 5-year warranty.

We offer a highly efficient solar water heating system using electricity generated by photovoltaic panels. It combines the energy supplied by the photovoltaic panels with the energy from the grid to minimize the consumption from the grid.

We install photovoltaics and heat pumps with up to a 10-year warranty. We also install air conditioning for houses and apartments as well as for offices. Of course, we offer comprehensive services, professional orientation and installation. We take care of subsequent maintenance and service. Our priority is client satisfaction. Installment purchase is possible.