Customer Statement

"I implemented my hot water project last year and I must say that I am very satisfied with it. I have a PV system from SMA and an AC•THOR from my-PV. The integration of the AC•THOR into the system went smoothly, and I can easily view consumption data here.
For my existing heat pump, I specifically separated the electric heating element (electrically disconnected from the heat pump) and connected it to my PV system via the AC•THOR. Since I started heating my hot water with solar electricity, the heat pump has never turned on again. I can honestly say that my entire hot water demand is now provided by the sun. I have already recommended the my-PV product several times," sums up Hermann Saurer.

AC•THOR Product Details

0 – 3,000 W stepless regulation
Maintenance-free through "cables instead of pipes"
Reduction of the technical room space
Open system for various inverters, battery systems, and smart homes
Easy installation, user-friendly
Enables affordable housing, even in residential construction
Up to 85% PV self-consumption, even without battery storage

White heating system unit with AC•THOR installed against a wall, connected with various cables and pipes.

AC•THOR showing 57.6°C, wall-mounted with connected cables and blue-lit 'ACTHOR' label.

Blue SMA solar inverter mounted on a wall, connected to electrical boxes, in a clean, organized setup.

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Weitere Referenzprojekte

A two-story building with solar panels on the red roof, stone walls, multiple windows, and a person walking in front. Trees are in the background.

Hot Water for a Boarding School Building in Kenya

The 50 children took cold showers for years. my-PV provided autonomous heating for Kenya’s fragile power grid.

Autonomous photovoltaic heat generation at the district heating plant of Stadtwerke Straubing

At the district heating plant in Germany, heat is supplied to a town hall, a nursing home and 100 residential units.

German master electrical contractor with a solar-powered company building

A solar power company from Lower Franconia heats its commercial building using continuously regulated PV electricity.

Dairy company opts for off-grid heat supply using PV energy

A commercial building in Regensburg took advantage of a roof renovation to install a photovoltaic system.

Modern house with large glass doors opening to a wooden deck, surrounded by greenery, and a white umbrella on the patio.

68% solar fraction in the annual energy balance of the Singen Microhouse

A study by HTWG Konstanz shows the solar fraction achieved by a solar-electric heating system in practice.

Solar-electric hot water in a two-family home

Two-family home in NRW uses its 24.75 kWp PV system with cloud-free smart home and AC ELWA 2 for hot water.