diff --git a/homeassistant/components/enphase_envoy/__init__.py b/homeassistant/components/enphase_envoy/__init__.py
index 696baa317758c6..61bf9b64bcf22e 100644
--- a/homeassistant/components/enphase_envoy/__init__.py
+++ b/homeassistant/components/enphase_envoy/__init__.py
@@ -12,6 +12,7 @@
 from homeassistant.const import CONF_HOST, CONF_NAME, CONF_PASSWORD, CONF_USERNAME
 from homeassistant.core import HomeAssistant
 from homeassistant.exceptions import ConfigEntryAuthFailed, ConfigEntryNotReady
+from homeassistant.helpers import device_registry as dr
 from homeassistant.helpers.httpx_client import get_async_client
 from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
 
@@ -96,3 +97,20 @@ async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     if unload_ok:
         hass.data[DOMAIN].pop(entry.entry_id)
     return unload_ok
+
+
+async def async_remove_config_entry_device(
+    hass: HomeAssistant, config_entry: ConfigEntry, device_entry: dr.DeviceEntry
+) -> bool:
+    """Remove a enphase_envoy config entry from a device."""
+    dev_ids = {dev_id[1] for dev_id in device_entry.identifiers if dev_id[0] == DOMAIN}
+    data: dict = hass.data[DOMAIN][config_entry.entry_id]
+    coordinator: DataUpdateCoordinator = data[COORDINATOR]
+    envoy_data: dict = coordinator.data
+    envoy_serial_num = config_entry.unique_id
+    if envoy_serial_num in dev_ids:
+        return False
+    for inverter in envoy_data.get("inverters_production", []):
+        if str(inverter) in dev_ids:
+            return False
+    return True