We are a manufacturer of MPPT controllers for photovoltaic water heating, and we design hybrid photovoltaic power plants for energy storage in batteries. We design tailor-made solutions for the operation of your home or business. Czech production, on the market since 2016. Free consultation, technical support, professional service and advice.

We are a family-owned company specializing in the construction of photovoltaic power plants. We deliver turnkey photovoltaics including subsidies and all administration. We install in the Hradec Králové, Central Bohemia and Liberec regions.

Operation of a self-service CNG filling station. NGV1 end cap.

Creation of energy assessments (New Green Savings NZÚ, OPTAK, OPŽP and others), energy audits, energy studies, energy performance certificates and energy consulting. Completely turnkey subsidy processing. Design activities in heating and air conditioning.

Sunnyhouse is a Czech manufacturer of infrared heating panels and designer heating panels for economical, healthy and stylish heating of homes and commercial premises. It offers infrared panels with custom motif options and easy installation.

We provide electrical installations (including smart homes), photovoltaic power plants, security and CCTV systems, as well as high-rise works, design and construction of optical networks, outsourcing for companies, repair of laptops and computers.