We are specialists in solar energy. We offer a smart photovoltaic solution with our ZET Smart that simplifies life and contributes to savings. With this device, you will be completely independent from the grid for 10 months of the year. In practice, you will only pay mandatory payments for the size of the circuit breakers.

Installation and service of electrovoltaic power plants and heat pumps. Specialists in photovoltaic power plants and heat pumps. We install the most suitable power plant and heat pump for our customers according to their individual needs. We handle everything from A to Z including administration and subsidies.

We provide photovoltaics for roofs.

Service and sales of heat pumps, photovoltaics, home wind power plants and air conditioners. We are specialists in renewable energy sources and smart home.

We deliver photovoltaic power plants for houses with battery storage quickly and easily. We handle all the necessary paperwork and subsidies for you. Together we will find a way to optimise your energy consumption and thus arrange lower payments. What's more, we take care of the installation ourselves.

We carry out photovoltaic system installation and electrical installation work, both in new buildings and during reconstruction.

We carry out all electrical installation work, installation of photovoltaic systems, systems for heating hot water using photovoltaics and, last but not least, installation of intelligent battery storage HES for even more efficient use of the generated electricity.

Installation and sales of photovoltaic components. Our specialization is not only in solar power plant installations, but also in the sale and installation of our own batteries. We focus on individual designs and energy storage solutions. We offer high quality Lifepo4 batteries. Solars and batteries are our passion.

We offer components for photovoltaics, lifepo batteries, electric vehicle drives, BMS systems, solar panels and controllers, circuit breakers, cables and connectors, conversion kits for electric bikes, chargers for electric vehicles, batteries and scooters.

The company specializes in the design and construction of photovoltaic systems for family houses, apartment buildings and companies in the Vysočina region.

Pub operation.

We are a pioneer in the field of renewable energy and energy solutions in the Karlovy Vary region. We specialize in photovoltaic systems, heat pumps, charging stations, smart homes, air conditioning, for family, apartment buildings and businesses. Our offer is always tailored to the client.

We are one of the oldest eshops in the Czech Republic.In our offer you can find more than 300 thousand products. From toy figurines for children to the latest gaming laptops or giant cooling cabinets. We update all products for you daily.

We are a software company dealing with application development, system integration, project outsourcing. We also develop systems for energy management monitoring in the field of PV.