Response /ivp/ensemble/device_list

[vlape]

Below are a few responses from /ivp/ensemble/device_list Envoy vD8.2.62

device_type 22 is unknown.

{
    "XXX": {
        "device_type": 22
    }
}

device_type 17 is the IQ SystemController 3

{
    "XXX": {
        "device_type": 17,
        "admin_state": 24,
        "admin_state_str": "ENPWR_STATE_OPER_CLOSED",
        "grid_status": "Off-grid"
    }
}

device_type 13 are 5P batteries

{
    "492319003325": {
        "device_type": 13,
        "admin_state": 6,
        "admin_state_str": "ENCHG_STATE_READY",
        "soc": 62
    }
}

[Smidge204]

Device 22 is a communications kit. This is a USB<->CANBus (I think?) interface that allows wired communications between the Gateway and 5P batteries and, according to Enphase's store page, is needed to use the batteries in grid-tie mode.

You should be able to verify this by comparing the serial number given in the device_list with the serial number on the device itself.

Specifically it's SKU "COMMS-KIT-02" for me but it's not clear if there's a different device type for other variants/revisions.