Immersion heater: Increase self-consumption with AC•THOR

The easiest way to more self-consumption.

The immersion heater 3 kW was specially developed to be used with our photovoltaic power manager AC•THOR and the immersion heater 9 kW was developed for use with our photovoltaic power manager AC•THOR 9s . The immersion heaters can be installed in hot water boilers and storage tanks. eingebaut werden. Due to their special design, there are only very low thermal surface loads of the heating elements, which directly contributes to an increase of the product life-span.

Linear power control by Photovoltaic-Power-Manager AC•THOR or AC•THOR 9s

The desired hot water temperature can be set with a rotary knob. AC•THOR or AC•THOR 9s detects the shutdown and automatically goes into standby mode for minimum self-consumption.

A safety temperature limiter is of course integrated.

In course of some projects, higher temperatures are desired, for example, when a buffer tank is to be charged to over 90°C. For this purpose, the immersion heaters are also available without a thermostat, only with a safety temperature limiter. To end the heating process, the temperature sensor supplied with the AC•THOR and AC•THOR 9s must then be used in any case.


  • Manually adjustable target temperature (bimetal thermostat)

  • 1.5 inch standard thread

  • Single phase or 3-phase

  • Optionally also without thermostat, only with safety temperature limiter

Technical data

  Immersion Heater 3 kW Immersion Heater 9 kW
Heating power 0 - 3,000 W when controlled by AC•THOR/AC•THOR 9s 0 - 9,000 W when controlled by AC•THOR 9s
Mains connection Single-phase, Euro plug, 230 V, 50 Hz 3-phase, 3x230V, 50 Hz
Protection class IP45 IP45
Connecting cable 2.8 m -
Dimensions (WxHxD) 88 x 88 x 518 mm 88 x 88 x 873 mm

To ensure that everything runs smoothly with the immersion heaters

Find out more ...


my-PV GmbH
Betriebsstraße 12
A-4523 Neuzeug

+43 7259 39328

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About us


We at my-PV get more out of photovoltaics than just electricity, we move your building technology into the future. Use your solar power yourself instead of feeding it into the public grid: Electricity, hot water, heating and charging options for your e-car. With our products, you can use your self-generated photovoltaic electricity for your own needs without any detours. This way, you save costs in the long term and act environmentally friendly!



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