Solar Energy - Has the potential to revolutionize the energy industry

Full After-Sales Service Support

Solar Power Plants for everyone from 1 kW to several MW

Free Consulting

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Design and financing

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Construction and installation works

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Warranty and post-warranty accompaniment

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About Us


“WELES” Group of Companies has been operating in the field of green renewable energy since 2011. We implement projects of Solar Power Plants, Solar Air and Water Heaters and LED- Lighting systems in the EU and in Eastern Europe.

„WELES“ is the exclusive representative of a number of manufacturers of Solar panels and inverters, and offers our customers technologically reliable solutions, focusing on the individual requirements of each individual project.

We offer a full range of services: from financing and supply of equipment to turnkey construction.

Have Questions? Call Us:

+41 41 5206452


years in business

5.3 k

projects completed

110 MW +

installed capacity


branches worldwide

Featured Works

Our Projects

Have Questions? Contact us Today!

For A Free Consultation Call Today +41 41 5206452
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