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.

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.

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.

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.

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.

Czech innovative company, which deals with design, construction and service of PV power plants and battery systems with technologies from Europe and USA. It has been on the market since 2018, with its own technical, design and inspection teams, builders, designers, lightning conductors, electricians and electrical switchgear production.

A professional partner in the world of construction and energy solutions. Since 2020 we have been engaged in construction activities and comprehensive energy solutions. No client is small or large for us. We target the entire Czech Republic. From the project to the handover of the finished building.

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

Convert the sun's rays into your own energy. We offer photovoltaic installations for single-family homes, apartment buildings, cities and municipalities. With our broad portfolio and expertise, we will guide you through the entire process, from design and installation to commissioning.

Internet sales of solar components, electronic equipment and more.