About
P1 Monitor is a built-in integration that reads data from a P1 Monitor installation on the local network. It adds sensors for energy use and production, covering consumption by day and in total, and current load on each of the three phases. Readings are split by high and low tariff, and there are also sensors for the energy price in each tariff. Setup happens in the UI and asks for the host address or name and the port of the P1 Monitor installation. A diagnostics file can be downloaded to attach to a bug report.
Automatic summary of Home Assistant's source code. Something wrong? Get in touch
Supports
Works locally Talks to your devices on your own network. No vendor cloud in between.
Set up in the UI Add it in Settings, Devices and services. Nothing to download.
Updated with Home Assistant Ships and updates with every Home Assistant release.
Provides
- Sensors
Setting it up
It is added under Settings, Devices and services, with Add integration.
Connect
- HostThe IP address or hostname of your P1 Monitor installation.
- PortThe port of your P1 Monitor installation.
Texts from Home Assistant's source code, Apache License 2.0.
Entities
- SensorsConsumption day, Consumption total, Current phase L1, Current phase L2, Current phase L3, Energy consumption - High tariff, Energy consumption - Low tariff, Energy consumption price - High, Energy consumption price - Low, Energy production - High tariff, Energy production - Low tariff, Energy production price - High, and 16 more
Troubleshooting
- DiagnosticsDownloads a diagnostics file to attach to a bug report.
Shows in Vulpo
Chart card, Apple Watch.Information
- Installs
- 340 sharing analytics
- Connection
- Works locally
- Upkeep
- Part of Home Assistant
- Category
- Energy, Meters and monitoring
- Kind
- Built-in integration
- Needs
- Built into Home Assistant
- Domain
p1_monitor












