We specialize in heat pumps, photovoltaics for businesses, single-family and condominiums, and granny flat repairs. We offer turnkey solutions, grant assistance, free insurance and installation nationwide.

We are an online shop with a range of products for photovoltaics - inverters, batteries, panels, controllers, charging stations, structures and much more.

Our company is a Czech company with international operations in the field of export and import of goods to the EU, UAE and USA.

We are a Czech manufacturer of Cornisun transparent solar sails with long term UV protection and durability. The transparent solar sail lets the sun reach the bottom of the pool and heats the water quickly and free of charge. It is suitable for indoor and outdoor pools and hot tubs. We produce tarpaulins of all common sizes and also exactly to measure.

Heat recovery from waste water and other energy saving technologies. Our heat recovery technologies harness energy from wastewater after washing filters, from showers and baths. We can also recover significant amounts of heat from mixed sewage. Don't throw money down the drain and consider the environment.

We are an online store with inverters, batteries, panels, charge controllers and much more.

We sell installation materials for heating contractors. We provide installation of central heating, heat pumps and solar systems. We offer advice and optimization of the heating system. We also supply and install heating applications.