Single-family home – Kolodziejczak

AC•THOR 9s controls "layer charging"

Facts about the project

Owner/Planner/Installer
PV system
System / Operating mode
System control
SAM_1856 my-PV

Customer statement

"In the 'layer charging' mode, the AC•THOR 9s supplies two 9 kW heating rods sequentially with PV surplus power. The switching between the two three-phase loads is done by an electrical 'opener' and a 'closer.' Once the upper heating rod reaches the target temperature, they are easily activated via the relay integrated in the AC•THOR 9s. On one hand, the upper part of our 2,000-liter buffer tank reaches the desired temperature relatively quickly, and on the other hand, I can simultaneously use the entire storage volume to fully utilize my PV surplus – and all of this with just one power controller," emphasizes the builder.

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

  • Easiest installation, user-friendly

  • Enables affordable housing even in residential construction

SAM_1856 my-PV
SAM_1871 my-PV
SAM_1880 my-PV
SAM_1865 my-PV
SAM_1865 my-PV

Other reference projects

Renovated historic building with green shutters, palm tree in front yard, and two Smart cars parked in sunshine.

Climate protection award for a heritage-protected multi-family house with PV heat

Solar-powered heating works in heritage buildings! A 150-year-old house is designed for maximum energy self-sufficiency.

Read more...

Heat generation using PV surplus in the Lavant Valley

Nestled in the picturesque Lavant Valley, a renovated multi-family home demonstrates the full potential of solar power.

Read more...

Self-sufficient water heating through a school project

Hot water from an off-grid photovoltaic solution instead of an oil-fired heating system – a cost-effective alternative.

Read more...

Energy Transition at the Winery

Winery cuts gas use with solar heat: my-PV enables smart water heating via surplus PV energy in South Tyrol.

Read more...
Aerial view of a house with solar panels on the roof, a garden and driveway, next to buildings, set against open fields.

Heating the buffer tank with SOL•THOR

In sunny Mühlviertel, Upper Austria, a my-PV fan uses direct current to heat the buffer tanks in a multi-family home.

Read more...
A modern two-story house with a green and white van parked in the driveway, surrounded by greenery and a brick wall, under a partly cloudy sky.

Belgian family home relies on the AC•THOR

Belgian family boosts PV self-consumption to 74% with AC•THOR, all without battery storage.

Read more...