v3.20.239-lts 0.317.0
evcc-io/evccOct 5, 2026 → Oct 9, 20264 days between releases
What's New
Major version bump introduces new integrations and breaking template changes.
Breaking Changes
- Charger (Stiebel Eltron): split WPMsystem and WPM templates
- FoxESS H3 Smart: hold via discharge current limit, fix write order
- Solinteg: unify M-TEC, Wattsonic and Solinteg templates
- Templates: empty param values keep the template default
- Vehicle: remove finish time capability
New Features
- Add ABL SURSUM EVCC controller
- Add Gossen Metrawatt ENERGYMID (via MBMD)
- Add Hyundai/Kia/Genesis Pleos EU Data Act api
- Add Roche Energy REL261 battery
- Add Schneider MicroLogic
Upgrade Notes
Update configurations for Stiebel Eltron chargers (split WPM templates), FoxESS H3 Smart (use discharge current limit), and Solinteg (unified templates). Note that vehicle finish time capability has been removed and templates now enforce default values for empty parameters.
The Two Releases
v3.20.239-lts
Oct 5, 2026· 17 days ago
Fixes Salesforce plugin pagination to accept both relative and absolute URLs, resolving potential routing issues.
Full release notes0.317.0
Oct 9, 2026· 13 days ago
This release features extensive new integrations (ABL SURSUM, Schneider MicroLogic, Roche REL261, Mennekes AMTRON), advanced battery modes (discharge/holdcharge for multiple inverters), and significant UI/UX updates including load management configuration and discovery tools, plus a robust issue agent.
Full release notes