AC•THOR is a photovoltaic power manager for hot water and space heating and linearly controls electrical heat sources depending on the available PV power and heat demand.
It communicates with the my-PV WiFi meter, via the network with inverters, battery systems and smart home controls and receives information about how much photovoltaic energy is available.
Optionally, missing energy is drawn from the public power grid, the start of the heating system is no longer necessary.

AC•THOR 9s is a 0 – 9 kW linearly controlled photovoltaic power manager for hot water, electrical heat sources and optional heating.
Simple & efficient: AC•THOR 9s controls up to 3 electrical heat sources and ensures comfort – depending on the availability of PV energy and heat requirements.
And that for both hot water and space heating.
AC•THOR 9s replaces the conventional, water-based building technology in a residential building that has been built or renovated according to today’s thermal standards.
Missing residual energy can be drawn from the public power grid.
Of course, AC•THOR 9s can also be integrated into conventional, water-based systems such as buffer storage.
Its flexibility leaves nothing to be desired.
Thanks to the built-in touch display, it can be operated at any time without additional devices.
And it’s easy to install.