--- title: "Voltalis" description: "Voltalis is a Marketplace integration for Home Assistant. It has 139 installs sharing analytics, needs the vendor's cloud and was last updated October 21, 2026." canonical: "https://vulpo.app/integrations/marketplace/ppaglier-voltalis-homeassistant" url: "https://vulpo.app/integrations/marketplace/ppaglier-voltalis-homeassistant.md" last-updated: "2026-10-22" version: "1.4" --- # Voltalis > Voltalis is a Marketplace integration for Home Assistant. It has 139 installs sharing analytics, needs the vendor's cloud and was last updated October 21, 2026. Voltalis connects Voltalis heating and water heating devices to Home Assistant through the vendor's cloud. It adds climate, select, sensor, switch and water heater entities, with thermostat control using Off, Heat and Auto modes and presets for Comfort, Eco, Frost Protection and Temperature. Sensors cover connection status, live and daily consumption, including peak and off-peak, current mode, subscribed power and energy contract costs. Selects change a device preset or apply a program across all devices, and a switch turns a device on or off. Service actions set manual mode, return to automatic planning and start a quick heating boost. Options set minimum, maximum and default temperatures for each mode, plus the log level. Setup is done in the UI with the email and password of a Voltalis account. Automatic summary of the README and code of ppaglier/voltalis-homeassistant. 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=ppaglier&repository=voltalis-homeassistant&category=integration) On Home Assistant 2026.11 or newer? [Open it in the Marketplace](https://my.home-assistant.io/redirect/marketplace_repository/?owner=ppaglier&repository=voltalis-homeassistant&category=integration) ## Supports - **Uses the vendor's cloud**: Needs an internet connection and an account with the vendor. - **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. ### Connect to Voltalis - **Email address**: The email address associated with your Voltalis account. - **Password**: The password for your Voltalis account. Also asked when changing the connection. ### After setup - **Log level**: Logging verbosity for the integration. - **Minimum temperature**: Minimum target temperature for climate entities (Celsius). - **Maximum temperature**: Maximum target temperature for climate entities (Celsius). - **Default temperature**: Default target temperature used as fallback (Celsius). - **Default away/frost protection temperature**: Default target temperature used in away/frost protection mode (Celsius). - **Default eco temperature**: Default target temperature used in eco mode (Celsius). - **Default comfort temperature**: Default target temperature used in comfort mode (Celsius). - **Default water heater temperature**: Default target temperature for water heater (Celsius). Texts from the code of [ppaglier/voltalis-homeassistant](https://github.com/ppaglier/voltalis-homeassistant). ## Entities - **Selects**: Preset, Program - **Sensors**: Connection status, Live Consumption, Daily Consumption, Daily Consumption (Peak), Daily Consumption (Off-Peak), Programming, Current mode, Subscribed Power, kWh Current Cost, kWh Off-Peak Cost, kWh Peak Cost, Energy Contract Current Mode - **Switches**: Device switch ## Actions - **Set manual mode**: Set the device to manual mode with a specific preset or temperature. Fields: Preset mode, Temperature, Duration (hours) - **Disable manual mode**: Return the device to automatic planning mode. - **Set quick boost**: Quickly boost heating for a short period. Fields: Temperature, Duration (hours) ## From the README > - Full thermostat control with HVAC modes (Off, Heat, Auto) > - Preset modes (Comfort, Eco, Frost Protection, Temperature) > - Target temperature control > - Automatic and manual programming modes > - Advanced service actions for quick boost and timed manual mode From the README of [ppaglier/voltalis-homeassistant](https://github.com/ppaglier/voltalis-homeassistant#readme), [MIT License](https://spdx.org/licenses/MIT.html). Shortened. ## At a glance - Kind: Marketplace integration - Category: [Climate](https://vulpo.app/integrations/category/climate.md) - Number: 139 installs sharing analytics; 24 GitHub stars - Connection: Needs the vendor's cloud - Upkeep: Updated in the last 6 months - Needs: Needs the Marketplace (HACS on 2026.10 and older) - Latest version: 0.6.8, last updated October 21, 2026 - Domain: `voltalis` - Source: - Issues: In Vulpo: Quick Toggle card, Climate card, Select card, Chart card, Apple Watch, Control Center, Climate Live Activity (Pro) [Widgets & Live Activities in Vulpo](https://vulpo.app/features/widgets-and-live-activities) 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. 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