Turnkey photovoltaic and solar systems.

Manufacture of measuring instruments for electrical safety control. Instruments for measuring electrical strength, insulation condition or protective conductor. We also represent the transformer manufacturer, Michael Riedel, and provide sales of all types of transformers and reactors within the Czech Republic and Slovakia.

We are a family company from Chomutov focused on electrical installations, repairs of electrical equipment, photovoltaics, security and camera systems and modern technologies for homes and businesses.

Direct manufacturing and custom sales of water meters made to order in lengths up to 2.5 m in a single piece.

We offer complete plumbing and heating services. We also supply or install solar systems, air conditioning, dehumidifiers, heat and circulation pumps or pressure stations. We also provide installation of water treatment and filtration. We provide expert advice.

Offering electrical work from design to actual implementation. We also carry out the construction of photovoltaic systems, alarm systems, public lighting, installation of smart electricity and its subsequent programming. We specialize in Jablotron and LOXONE systems.

PROSUN Group deals with complete design, installation and operation of heat and power sources. We focus on the installation of gas boilers, heat pumps, solar thermal systems and photovoltaic power plants for residential buildings, developers and corporate customers.

Wholesale and retail sales of measuring, control and heating equipment. Installation of heating, water, plumbing, solar systems and pumps. We install metering and controls on heat exchangers, gas boilers, electric boilers and air handling units.

Manufacture, sale and service of electrical equipment for auto repair shops. Offering starter cables, trolleys, charging and voltage output.

Comprehensive supply and services in the field of non-destructive material testing. Diagnostics of energy equipment. Offering ultrasonic thickness gauges, UV lamps, industrial markers, measuring instruments and gauges.

Wholesale and retail sales of electrical installation materials. Offering cables, wires, wire, wire looms, safety boards, extension cords, sockets, switches, light fixtures, light bulbs, heaters, air conditioning, humidifiers, fans, meters and meters.