We provide electrical installation and inspection of security, fire, camera and solar systems. We provide designing, including consulting activities. We manufacture and sell photovoltaic cells and heat pumps.

TOMJA offers comprehensive turnkey services in the field of photovoltaic power plants and heat pumps and construction activities. It provides professional installation, subsidy processing and administration. With more than 7 years of experience, it helps to reduce energy costs and increase energy independence of customers.

Czech manufacturer of photovoltaic carports and customized roof structures. We combine engineering with energy and build ecosystems for maximum self-sufficiency. We supply solutions for electromobility, charging stations and batteries. We carry out atypical projects for companies and houses.