Applications
PV-T systems are not a new technology. Photothermal energy has been successfully used for years where a self-sufficient energy supply is required and sustainability has a direct impact on daily life.
Single-family house
in Hoppegarten
In Hoppegarten near Berlin, a formerly gas-heated two-family house was converted with a hybrid air/PVT heat pump system. The house has approximately 320 square meters of living space and previously consumed approximately 29,000 kWh of natural gas! The heating load is 14 kW.
Complete system consisting of:
- 20 PVT hybrid collectors abora aH72SK
- Brine/water heat pump Clausius Classic H 5-25 DS
Saving:
With a maximum COP of 4.8 and an SPF (SPF) of 3.7, the house only requires about 7,800 kWh of electricity, most of which is self-produced.
The air inverter (air heat pump) in the outdoor area has a sound pressure of 35 dB and is (unique worldwide) inaudible!
Single-family house
Berlin - Hönow
In Berlin's Hönow district, a gas-heated single-family home was converted to a PVT heat pump system. The house has approximately 130 square meters of living space and previously consumed approximately 11,500 kWh of natural gas! The heating load is 8 kW.
Complete system consisting of:
- 12 PVT hybrid collectors abora aH72SK
- Brine/water heat pump Clausius Elite H 3-15 DS
Saving:
With a maximum COP of 5.6 and an SPF (SPF) of 4.2, the house only requires about 2,050 kWh of electricity, most of which is self-produced.
MFH Wendelin Rickenbach
In the municipality of Rickenbach, in a beautiful, slightly elevated location at the southern foot of the Jura, Smart Wohnen Swiss AG is building a small residential oasis with a total of 9 condominiums.
Complete system consisting of:
- 94 PVT hybrid collectors SkySlate Hybrid
- Heat pump 35 kW
Holiday Chalets Blankenburg
The high-quality holiday home apartment buildings in the typical Simmental chalet style have it all: not only high-quality interior design is available to tenants and owners, but also a sustainable energy concept par excellence: The hybrid modules on all 3 roofs supply the heat pump and provide solar Heat and electricity.
Complete system consisting of:
Planning Realization: B-Solartec AG, WP Bion Bauhaus AG
House A: 48 PVT solar hybrid modules Silverstar GG 250 WP
House B: 96 PVT solar hybrid modules Silverstar SL-270 i WP
House C (2019): 40 hybrid modules Meyer-Burger WP
Common ice storage with 420 m3 water volume
Murtenstrasse 147 Bern
The currently largest ice storage facility with 1,800 m3 supplies an aparthotel with 220 apartments (https://loslorentes.com/res/), commercial premises and 85 apartments with heating and cooling energy.
An ice storage system combined with PVT hybrid modules covers the entire heating and cooling energy demand. The building is being constructed without any fossil fuel backup heating.
Complete system consisting of:
- 400 PVT solar hybrid modules
- Plant design: B-Solsrtec AG
- 2 heat pumps with a total of 550 kW
- Ice storage 1,800 m3 water volume
Our system partners
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