---
title: "Silla Prism EVSE"
description: "Silla Prism EVSE is a Marketplace integration for Home Assistant. It has 82 installs sharing analytics, works locally and was last updated August 13, 2026."
canonical: "https://vulpo.app/integrations/marketplace/persuader72-silla-prism-integration"
url: "https://vulpo.app/integrations/marketplace/persuader72-silla-prism-integration.md"
last-updated: "2026-10-22"
version: "1.4"
---

# Silla Prism EVSE

> Silla Prism EVSE is a Marketplace integration for Home Assistant. It has 82 installs sharing analytics, works locally and was last updated August 13, 2026.

Silla Prism EVSE is a custom integration that connects a Silla Prism EV charger to Home Assistant. It communicates locally through an MQTT server that the charger and Home Assistant both use. It adds binary sensors for touch events, connection status and error status, plus buttons to authorize or revoke a charge. Number and select entities set the current limit and the port output mode, and sensors report values such as output current, grid voltage, power to the car, session energy, total energy and CPU temperature. Optional virtual sensors derive extra values, such as total energy drawn from the grid, and Powerwall sensors can be enabled. Setup is done in the UI, where the MQTT base topic, number of ports, a unique device code and a maximum current are entered.

Automatic summary of the README and code of persuader72/silla-prism-integration. Something wrong, or are you the maintainer and want your own text here? [Get in touch](https://vulpo.app/contact)

[Open in My Home Assistant](https://my.home-assistant.io/redirect/hacs_repository/?owner=persuader72&repository=silla-prism-integration&category=integration)

On Home Assistant 2026.11 or newer? [Open it in the Marketplace](https://my.home-assistant.io/redirect/marketplace_repository/?owner=persuader72&repository=silla-prism-integration&category=integration)

## Supports

- **Works locally**: Talks to your devices on your own network. No vendor cloud in between.
- **From the Marketplace**: Installed through the Marketplace, formerly HACS.
- **Actively maintained**: Its author released or pushed a change in the last six months.

## Setting it up

Install it from the Marketplace and restart Home Assistant, then add it under Settings, Devices and services.

### Configure Silla Prsim Integration

- **Topic**
- **Number of available ports**
- **Unique device code. Use if you have multiple devices**
- **Enable virtual sensors**
- **Enable Powerwall sensors**
- **Maximum settable current 6A-32A**

Texts from the code of [persuader72/silla-prism-integration](https://github.com/persuader72/silla-prism-integration).

## Entities

- **Binary sensors**: Single touch, Double touch, Long touch, Connection status, Error status
- **Buttons**: Charge authorization, Revoke charge authorization
- **Numbers**: Current limit, Current limited by user
- **Selects**: Set port output mode
- **Sensors**: Output current, Current port output mode, Car requested by car, Power from utility, Wallbox current state, Current limited by user, Power grid voltage, Power provided to car, Energy provided in last session, Total energy, CPU temperature, Total energy from grid, and 2 more

## From the README

> This repository contains a custom integration to integrate a Silla Prism EVSE inside HomeAssistant

From the README of [persuader72/silla-prism-integration](https://github.com/persuader72/silla-prism-integration#readme), [GNU GPL v3.0](https://spdx.org/licenses/GPL-3.0.html). Shortened.

## At a glance

- Kind: Marketplace integration
- Category: [Energy](https://vulpo.app/integrations/category/energy.md), EV charging
- Number: 82 installs sharing analytics; 15 GitHub stars
- Connection: Works locally
- Upkeep: Updated in the last 6 months
- Needs: Needs the Marketplace (HACS on 2026.10 and older)
- Latest version: v0.7.4, last updated August 13, 2026
- Domain: `silla_prism`
- Source: <https://github.com/persuader72/silla-prism-integration>
- Issues: <https://github.com/persuader72/silla-prism-integration/blob/main/README.md>

In Vulpo: Button card, Select card, Chart card, Apple Watch

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/marketplace/persuader72-silla-prism-integration

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