Single-family home – Dekumbris
AC ELWA-E for the buffer tank and an AC•THOR 9s for the hot water boiler in a Swiss single-family home
Facts about the project
- Owner/Planner/Installer
- PV system
- Object / Hot water demand
- System / Operating mode
- System control
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Kundenerklärung
"I first learned about the solutions from my-PV in one of the free webinars. I found it to be an excellent demonstration, and it helped me understand the system correctly! I have been using an AC ELWA-E and an AC•THOR 9s since June 2020, and I am very satisfied. The devices are controlled by the SolarManager. However, I only activate the AC•THOR 9s once the water temperature reaches 56°C, the point at which the heat pump is no longer efficient. The my-PV devices are especially ideal with low surplus power. I don’t start the heat pump with less than 3 kW surplus to avoid drawing power from the public grid. Here, the fine power setting on the heating elements is the better solution for me. With the latest firmware on the devices, I now also have remote access anytime via the my-PV.LIVE data platform.
If feed-in tariffs continue to decrease in Switzerland, the use of my-PV devices will become even more attractive. So, I am well-prepared for the electric future," says Roger Dekumbris optimistically.
Product details AC•THOR 9s:
0 – 9,000 W stepless regulation
Maintenance-free through "cables instead of pipes"
Reduction of the technical room size
Open system for various inverters, battery systems, and smart homes
Easy installation, user-friendly
Enables affordable housing even in residential construction
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Other reference projects
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A solar power company from Lower Franconia heats its commercial building using continuously regulated PV electricity.
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With SOL•THOR, a family home in Auckland converts solar electricity directly into domestic hot water.
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Thanks to photovoltaic heat, a 50-year-old house uses just 405 kWh of gas and 182 kWh of grid electricity per year.
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Casa Verde shows how modern architecture, high living comfort, and photovoltaic heat generation work together seamlessly.
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Solar-powered heating works in heritage buildings! A 150-year-old house is designed for maximum energy self-sufficiency.
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