Since 2008, we have been building and servicing solar power plants from large-scale sources to commercial and domestic photovoltaics including battery storage. We provide complete operation, maintenance, control and monitoring of PV plants.

Electre Solar a. s. is a joint stock company engaged in the construction of photovoltaic systems, which is part of the Electree Group and INTEFI Capital. This group is active in the fields of information technology, finance, investments and real estate. The group's activities are concentrated mainly in the Czech Republic and SK.

Complete range of photovoltaic power plants for solar energy. Development and implementation of photovoltaic power plants. Construction of commercial and residential photovoltaic installations. We meet the conditions of the New Green Savings subsidy program. Renewable energy specialist.

Greenwatt Commercial s.r.o. is the installation and design division of the Greenwatt Group focused on commercial photovoltaic installations and energy solutions for businesses, including battery energy storage systems (BESS) and local distribution systems (LDS).

We design and install photovoltaic hot water heating and power plants. We are a certified partner of the Czech brand DZ Dražice - SOLAX. With us you get cheap energy from the sun with government subsidies and a 10-year warranty on components. Contact us and get independence.

We combine the future of energy with data analytics for efficient and cost-effective solutions. We implement turnkey energy developments, especially photovoltaic power plants and heat pumps, which we then optimize for maximum return on investment.

We carry out earthworks, foundations, lining of brickwork and partitions, plasterboard blocks and other structures, internal and external plastering, including insulation of buildings. Concrete floors, screeds, screeds, installation of fillings for openings, doors, windows and glazed walls. Supply and installation of heat pumps.

We implement the construction of photovoltaic installations in all market segments throughout the country.

Internet sales of solar components, electronic equipment and more.

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 design and build photovoltaic systems to suit your needs and space. Professional installation and quality components ensure reliable operation. We provide regular maintenance, inspections and quick intervention to keep your PV system running smoothly.

We deal with complete solutions of photovoltaic power plants and wallboxes for family houses. We will handle the complete project documentation through professional implementation to the successful execution of subsidies. Contact us and take your first step towards partial energy independence.