Our company specializes in the installation of photovoltaic power plants for homes and businesses. We focus on providing advanced technologies and solutions that help reduce energy costs and contribute to environmental protection.

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.

We provide electrical installation, wiring and service work. We focus on power systems. We install photovoltaic systems, smart installations, video phones and communicators.

Our product range includes controllers, backup power supplies, solar kits, ionizers, heating strips, thermostats, switchboards, mains filters, etc. We manufacture, develop and sell electronics. Expert advice and warranty/guarantee service is a matter of course.