Heating Controllers

The AC•THOR is a Photovoltaic-Power-Manager for hot-water and space-heating, providing linear control of electric heatsources depending on excess PV power and heat demand. It communicates via Ethernet with inverters, battery systems and smart home controllers and receives information on how much photovoltaic energy is available.

The AC•THOR 9s is a Photovoltaic-Power-Manager for hot-water and space-heating for use in 3-phase systems.

For direct connection to a dedicated PV system using 4-8 standard 60 cell modules. The DC current from the photovoltaic modules is controlled with a MPP-Tracker for a maximum power output of the immersion heater (up to 2kW). No connection to a grid supply or inverter is required.

The Marlec Solar iBoost+ automatically diverts excess solar generation (normally exported to the grid) to an immersion heater saving money on water heating costs, reducing use of the boiler and increasing self-consumption of free solar energy.

This 5m extension for Solar iBoost+ allows extension of the cable between the sender and the clamp sensor. This can be useful in properties with thick walls where moving the sender to the other side of a wall will help ensure good signal strength between the Solar iBoost+ and the sender.

The Marlec iBoost Buddy enables remote monitoring and boost control of the Solar iBoost+ immersion controller.

Maximizes self-consumption by storing excess energy as hot water