---
title: "Refoss"
description: "Refoss is a built-in integration for Home Assistant. It has 1k installs sharing analytics and works locally."
canonical: "https://vulpo.app/integrations/core/refoss"
url: "https://vulpo.app/integrations/core/refoss.md"
last-updated: "2026-10-22"
version: "1.4"
---

# Refoss

> Refoss is a built-in integration for Home Assistant. It has 1k installs sharing analytics and works locally.

[Open in My Home Assistant](https://my.home-assistant.io/redirect/config_flow_start/?domain=refoss)

## 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.

## Setting it up

It is added under Settings, Devices and services, with Add integration.

## Entities

- **Sensors**: Current, Power, Power factor, This month energy, This month energy returned, Voltage

## At a glance

- Kind: Built-in integration
- Category: [Plugs and switches](https://vulpo.app/integrations/category/plugs-and-switches.md)
- Brand: [Refoss](https://vulpo.app/integrations/refoss.md)
- Number: 1k installs sharing analytics
- Connection: Works locally
- Upkeep: Part of Home Assistant
- Needs: Built into Home Assistant
- Domain: `refoss`
- Source: <https://www.home-assistant.io/integrations/refoss/>

In Vulpo: Quick Toggle card, Chart card, Apple Watch, Control Center

## Other ways in for Refoss

| Name | Kind | Installs or stars | Connection | Upkeep |
| --- | --- | --- | --- | --- |
| [Refoss RPC (Official Maintenance)](https://vulpo.app/integrations/marketplace/refoss-refoss-rpc.md) | Marketplace integration | 816 installs sharing analytics | Works locally | Updated in the last 6 months |
| [Refoss LAN](https://vulpo.app/integrations/marketplace/refoss-refoss-homeassistant.md) | Marketplace integration | 124 installs sharing analytics | Works locally | Updated in the last 6 months |

Independent directory, made by the developer of Vulpo. Not affiliated with Home Assistant or the Open Home Foundation. [About these numbers](https://vulpo.app/integrations/about)

Last updated 2026-10-22. Source: https://vulpo.app/integrations/core/refoss

---

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