my-PV AC-THOR 9s PV power manager up to 9kW for hot water

The AC-THOR 9s from my-PV (MPN: 20-0300) is a continuously variable PV power manager with an output of up to 9 kW.unlike the AC-THOR, it efficiently controls up to three of your electrical heat sources and regulates them depending on the availability of PV energy and your heating requirements. It ensures fully automatic living comfort, whether for hot water or heated rooms. In modern or renovated residential buildings, the AC-THOR 9s can replace conventional, water-led building technology or can be integrated into existing systems, such as buffer storage tanks. Any missing energy is covered by the power grid. Thanks to the touch display, it is easy to operate at all times and child's play to install. The my-PV Cloud is available so that you can keep an eye on everything and react quickly. In the off-grid area, the AC-THOR 9s can operate in frequency mode. It is compatible with brands such as Victron Energy, Growatt, Huawei, Studer and SMA.

Focus on the AC-THOR 9s

• Infinitely variable up to 9kW possible, instead of 3kW with AC-THOR
• 3 adjustable outputs
• Frequency mode in the off-grid range
• For 3-phase heating elements with common neutral conductor
• 30% cost savings compared to conventional systems
• Two-zone room heating possible
• Can be combined with a heat pump
• Everything at a glance - thanks to my-PV Cloud
• Integrated touch display
• 2-year manufacturer's warranty

Better than conventional heat generators

With PV system outputs of 5 to 10 kWp, the AC-THOR 9s achieves annual coefficients of performance that are significantly higher than the typical characteristic values. This makes electric space heating both ecologically and economically attractive. It uses cables instead of pipes, electricity instead of hydraulic systems and remains simple and uncomplicated. In contrast to heat pumps, you can significantly influence the investment and operating costs by sizing your PV system. Savings of up to 30 % are easily possible.

Versatile application options

• Pure photovoltaic water heating up to 9kW
• Can be combined with a variety of battery storage systems
• Simple charging of three zones - 3 x 3kW
• Hot water and two-zone room heating
• Standard heat pump becomes PV-compatible

System for 3-phase heating elements up to 9kW - The AC-THOR 9s offers the same compact size as the AC-THOR and can also steplessly control 3-phase heating elements with an output of up to 9000 watts. More power and flexibility for your heating system! Thanks to plug-in connections, installation work is kept to a minimum. You can put the Power Manager into operation quickly and easily and immediately enjoy the benefits of its high efficiency.

System for three 1-phase heating elements - It is ideal for loading large storage heaters. It regulates up to three heating elements one after the other continuously so that you have hot water available quickly. If there is an excess of more than 3000 watts, the AC-THOR 9s combines the control of the heating elements. This maximizes self-consumption and significantly shortens the charging time.

System for hot water and space heating - This function not only ensures efficient water heating, but also regulates your electric building heating continuously and in a way that is suitable for photovoltaics. In addition to controlling heating elements, it can supply two heating circuits and regulate them independently of each other. This offers you maximum flexibility and optimum use of your PV energy.

Functionalities in various combinations

...with WiFi meter
Together with the my-PV WiFi Meter, the AC-THOR 9s uses surplus energy from your PV system to supply up to three electric heat generators steplessly. Whether heating elements, electric heating mats or infrared panels - your home benefits from optimum energy utilization.

... with battery storage
In combination with compatible battery storage systems, it performs a practical hybrid storage function like the AC-THOR. It stores surplus PV energy not only in the hot water, but also in the building mass. In this way, surplus PV yields are optimally utilized even with larger systems. The priority between battery and heat storage is perfectly regulated.

...with Smart Home
The Power Manager can be used flexibly and also communicates with various energy management systems thanks to its open system control. In addition to the my-PV WiFi meter, it can also receive surplus information from other sources. This enables seamless integration into individual home control systems. The data can be visualized in the smart home system.

my-PV Cloud

With the my-PV Cloud, you can keep an eye on your sustainable and cost-efficient heat generation at all times - in real time. The live view shows you the current output, the collected daily energy and the temperature and charging power curve. Your customizable dashboard gives you quick and clear access to all important information. Remote settings are also possible at any time.

• surplus of the PV system
• Power consumption
• Temperature development of the water or heating
• Amount of grid feed-in and grid consumption
• Device power/PV power
• Temperature display

Technical data

• Rated voltage: 3x 230V
• Frequency: 45-65Hz
• Max. Stepless output: 0-3000W, three outputs, max. 9000W
• Mains connection: 3-phase with neutral conductor
• Fuse protection: 3x 16A
• Efficiency: >98% at rated power
• Communication interfaces: Ethernet RJ45, RS485
• Operating temperature range: 0°C - 40°C
• Storage temperature: -20°C - +70°C
• Protection class: IP20
• Weight: 1.3kg (incl. cable)
• Dimensions: 135 x 195 x 65mm

Scope of delivery

Electronic photovoltaic power manager AC-THOR 9s
Wall bracket and mounting set (3 screws 4.2x32mm, 3 dowels 6mm)
Incl. further accessories