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Intelligent solutions

3-fache Solarenergie · triple rendement solaire · triple solar power

PVT Solar AG develops, produces and sells high-quality PVT hybrid collectors so that you can maximise your benefit from the sun's energy. Our PVT modules are all-weather collectors and always deliver energy: even in the rain, under a fog or cloud cover, even in winter when it is snowing and the PV modules have long since stopped delivering a yield, you still benefit from a considerable thermal output as a source for a heat pump or for the regeneration of an ice or ground storage tank.


The PVT Solar - Condensation Ice Storage +++ also stores your PVT energy for the night and days with little sunshine. A clever and cost-effective solution with 5 x more capacity than a conventional thermal store of the same size.

 

Our hybrid collectors triple their benefit:

1. Thanks to cooling and maximum efficiency with the latest cell technologies, our PV modules generate highest electricity yields.

2. The thermal output of the heat absorbers, developed and patented by us, exceeds the electrical output by more than double. In total, this means more than 3 times the output on the same surface area!

3. Especially in combination with a seasonal thermal storage system, such as an ice store or a regenerated geothermal probe field, the thermal yields are also more than twice as high as the electrical yields. In total, this means more than 3 to 4 times the usable amount of energy.

 

Our new PVT Solar - Condensation Ice Storage tank +++ also has a triple benefit:

+ Multifunctional cold storage tank for summer cooling (can be filled with water or PCM)

+ Ice storage with high storage capacity, so that you can still enjoy the heat when it is cold at night and/or when the sun is not shining or there is snow on the modules

+ Heat source from condensation and dehumidifier

 

  Swiss Engineering  -  Swiss Testing and Quality  -   Swiss made Power and Heat by PVT Solar AG

PVT-Solar

Highest efficiency

Hybrid collectors multiply the efficiency from just under 20% to over 70%!

In this way, the effective solar yield on the given roof surface can be more than tripled compared to pure PV modules. This makes a big difference in terms of the degree of sustainable energy supply of the associated building, especially in dense construction. PVT collectors turn your building into a plus energy system.

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Why hybrid technology?

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Energy costs
Convert into yield

Your own power plant: The double use of your roof area by the PVT collectors multiplies their energy production, lowers the relative investment costs, reduces your dependence on external energy sources, secures your energy needs, lowers or eliminates your energy costs for years to come.

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Triple
Solar yield

The combination of photovoltaics and solar thermal energy is a double synergy: it not only increases the electricity yield of the photovoltaics, but also multiplies the total yield by utilising the thermal potential. In this way, your valuable roof area is utilised to the maximum.

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Longer
Lifetime

Hybrid collectors themselves ensure a longer life expectancy: less overheating, less thermal stress, higher resilience and resistance to wind and snow increase the sustainability and profitability of your investment.

 

News

27.06.2025
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Cost Comparison and Time-lapse video

The new time-lapse videos are here!
They impressively demonstrate the functionality and interaction of the PVT hybrid collector and PVT Solar condensation ice storage tank +++.

And this is your benefit: Operating cost savings of over CHF 5,000 per year for a terraced detached house.

14.03.2025
specialist-event

Specialist Event

On 14 May 2025, a well-attended specialist event on the topic of ice storage and geothermal probe regeneration was held in Niederönz together with the Lucerne University of Applied Sciences and Arts, GeoExplorers, B-Solartec and Jansen.

07.01.2025
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PVT Solar - condensation ice storage tank +++

Our PVT Solar - condensation ice storage tank +++ has proven itself and is now available in 3 sizes.

More News


References

neudorf-oberkulm-development

Neudorf Oberkulm development

The Neudorf development with 3 apartment blocks is being built in Oberkulm AG. These are being realised with a modern ice storage heating system from B-Solartec AG.

gwg-winterthur-residential-complex

GWG Winterthur residential complex

In Winterthur, the GWG has renovated the heating system in its Hündlerstrasse 18 - 22 development and opted for geothermal probe heat pumps that are fully regenerated with PVT collectors.

pvt-solar-facade-staefa

PVT Solar facade Stäfa

In Stäfa, the existing solar thermal collectors in two apartment blocks were replaced with our Blackpearl FSG-335 i hybrid modules and supplemented with one PV field each.

Further references


Do you have any questions?

Get in touch with us! We are happy to answer all your questions about
PVT SOLAR, hybrid collectors and their applications.

 
info@pvt.solar      041 450 01 30