AC•THOR / AC ELWA 2

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1. Basic settings on the my-PV device

First read the installation and user manual supplied with the device, as well as the online manual.

• The user manual for AC•THOR can be found here
• The user manual for AC ELWA 2 can be found here
• Make sure the device is correctly installed and connected before proceeding.

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2. Settings on the my-PV device

Configure the following parameters in the web interface or via my-PV Cloud:

Setting	Value / Comment
Control source	Modbus TCP
Power time-out	60 seconds

These settings can be applied directly on the device, via the web interface, or through my-PV Cloud.

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3. Network & communication

1. The AC•THOR or AC ELWA 2 devices are connected to ENIRIS Smartgrid One through your local network (router).
2. Within this network, the my-PV device receives commands indicating how much power it should deliver.

Notes & Limitations

• A maximum of 10 my-PV devices can be controlled within a single network.
• The operating mode M3 is not supported in this configuration.
• Do not connect the my-PV device directly to the inverter or battery system — control must occur via the network.

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4. Settings on ENIRIS Smartgrid One

Perform the following steps in the web interface of ENIRIS Smartgrid One:

Step 1: Select the device type

You will be asked: "What kind of device do you want to add?"

Step 2: Select the manufacturer

Choose MYPV from the list of manufacturers.

Step 3: Select the model

You will be asked: "Which device model are you adding?"
Select the correct model, for example:

• AC Elwa 2
• Acthor
• Acthor 9s

Step 4 & 5: Network & communication

ENIRIS Smartgrid One will perform a network scan. In the "Device network parameters" screen, you can add the device:

• Option 1: Add by MAC address (recommended for networks with DHCP)
• Option 2: Add by fixed IP address, domain, or hostname

Step 6: Configure the device settings

In the "Device/group settings" screen, configure the specific settings for the my-PV device.

Setting	Example value	Comment
Is the device single or three phase?	Single phase	Select the correct phase configuration
Normal power (W)	[device-specific]	Nominal power of the my-PV device
Operating voltage	Same as the main device	Operating voltage
Normal voltage type	Phase-neutral	Select voltage type (Phase-neutral or Phase-phase)
Normal voltage (V)	2300	Nominal voltage in Volts (e.g. 230V × 10)

Don’t forget to click the Save button at the bottom of the page.

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