Company MAPA SUN s.r.o. We are a company that deals with the installation of photovoltaic power plants, photovoltaic boiler water heating, installation of air conditioning and electrical installations. In the field of photovoltaics, we deal with both apartment buildings and family houses. We cooperate with all subsidies.

We are specialists in innovative energy solutions that help you save money and reduce your environmental footprint. We offer WATT sand+ storage, WATT reflex+ reflective coatings, WATT photovoltaics, WATT+ heat pumps.

We deal with the complete implementation and delivery of photovoltaic systems, especially for family houses.

Optimal-Powerenergy is clean energy from natural sources. We bring new technologies and solutions using sunlight to lower energy prices.

We are experts in manufacturing battery storage systems that are characterized by maximum reliability and safety. Our portfolio ranges from batteries for domestic photovoltaic power plants to high voltage and high capacity container storage in the order of MWh. Czech production, Czech service, data on eu clouds.

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.

We offer a comprehensive solution for photovoltaic systems that convert solar radiation into electricity. Our services include consultation, installation analysis and professional installation of solar panels. We also provide long-term support to maximize your energy efficiency.

Installation of smart homes, control systems. Photovoltaic power plants including optimization and energy management.

Production of next generation photovoltaic switchgear.

We operate a wholesale business specialising in everything around photovoltaics and heat pumps. We offer a wide range of quality products with a long service life. We regularly organise training sessions at our branch. Visit or call us to find out how we can help with your energy needs.

Photovoltaic power plants that bring joy. We install family and residential houses, commercial buildings. We provide project development and turnkey implementation. Premium components, consulting, service and inspection. We do not require large deposits. We install within a month of legislative approval.

Offering services in metal fabrication and locksmithing. Production of machine parts.

We implement electrical installations, low-current, high-current, photovoltaic power plants including complete design, solar water heating, smart buildings, smart-home, heat pumps, heat recovery, camera systems, lightning conductors, electric car chargers.

We provide complete services in the field of photovoltaic power plants and heat pumps. We offer photovoltaic power plants for single-family homes, apartment buildings, companies and institutions. We also offer the construction of solar parks and large photovoltaic power plants.