core/homeassistant/components/powerwall/strings.json

{
  "config": {
    "title": "Tesla Powerwall",
    "step": {
      "user": {
        "title": "Connect to the powerwall",
        "data": {
          "ip_address": "IP Address"
        }
      }
    },
    "error": {
      "cannot_connect": "Failed to connect, please try again",
      "unknown": "Unexpected error"
    },
    "abort": {
      "already_configured": "The powerwall is already configured"
    }
  }
}