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Welcome to the future of energy

When it comes to energy, one thing can be said with certainty: we need more and more of it and have less and less resources available. Energy will become more expensive – if you need a lot of it, you should take the right steps today to avoid looking through your fingers tomorrow.


No capital investment necessary

You do not buy the system, but we make it available to you on your own roof area and operate it. Due to the photovoltaic system on your roof surface, there are no costs for you during the contracting period. Therefore, no capital investment, no investment or down payment is necessary.

Transfer of ownership after contracting term

At the end of the contracting period, the photovoltaic system is not dismantled but becomes your property. From this point on, you can use or feed in the produced solar electricity free of charge. The contracting term is determined individually with you, but is at least 20 years.

No maintenance and servicing costs

During the contracting period we take over all maintenance and repairs. This also includes all cables, inverters, control devices, etc. In addition, the function and performance of your system is constantly monitored. In this way we avoid loss of earnings and guarantee the best service.

High-quality components and innovative technology

Photovoltaic contracting is a long-term and sustainable concept, which is why only high-quality and durable technology components are installed. This includes not only the modules and the inverter, but also optional energy controllers, power storage units and other additional devices that maximise the self-consumption of solar power in your business.

At least 25 years performance guarantee of the modules

We only use photovoltaic modules with a 25 year linear performance guarantee from the manufacturer. However, this performance guarantee does not mean that the photovoltaic system is defective after 25 years! Many photovoltaic systems have been in operation for more than 35 years without any significant loss of performance. (Example: University of Applied Sciences Southern Switzerland, 10 kwp, built in 1982)

The Holy Grail ...

…we didn’t invent it either. What we have developed, however, is an efficient model for making the best possible use of existing energy sources. We rely on the sun, because unlike other raw materials, it is available indefinitely.

More than just photovoltaics
Many already rely on solar energy - but we know that efficient energy generation requires more than just the correct assembly of technical components. This is why we create holistic concepts that focus not only on technology but also on economic factors.

Sun Contracting is the innovative photovoltaic contracting model for commercial customers that combines renewable energy generation with cost reduction. You benefit from clean solar power, a stable and long-term energy supply and a significant reduction in your fixed costs.

Unlike conventional models, you do not buy the photovoltaic system, but receive it from us - without investment, without acquisition costs.

Excerpt of our reference plants
Our Customers

Landstrasse 15
LI-9496 Balzers
E-Mail: office(at)
Tel.: +423 380 09 90


Notice in accordance with sec 10 Austrian Capital Markets Act :
Prospectus dated 17.07.2020