evcc
Local, vendor-independent EV charge controller and home energy management system
Alternative to: tesla app, solaredge monitoring, sma sunny portal, wallbox mywallbox
About
Versions (102)
0.205.0
2025-07-13New and noteworthy
evcc now allows LLMs like Claude or Gemini to interact using the Model Context Protocol api. See #22121 for details.
Breaking change pre-announcement
During the next release cycle, starting with the upcoming nightly version, the evcc REST API response will change. See https://github.com/evcc-io/evcc/pull/22299 for details.
Changelog
- 0a0cc8d83e1a33eca3e6107102675642dd93bb17 Add AI support via model context protocol api (#22121)
- b6ff1cad928f00db5f2e9f452dc280786388089d Add TeslaFi vehicle (#22245)
- 6ba804b106ed2a9afbaedad7a18fe616514ce1b1 Add demo solar forecast template (#21971)
- 42ed7da2e9f3ea86fd5bc55692b88684fbbe21ea Add smart feed-in priority (#21813)
- 6d32c898c306ffc829a28ae8aaaf40b7a5053d77 Battery grid charge non experimental (#22090)
- f3b60644e8cfbebaac66df60620e00a9a30d7dcf Config UI: add heating support (#22177)
- 581592f03b856fa9d93d76fd22bf06e1f8ec0bf6 Config UI: general settings wrap (#22276)
- d287a1b404a4f953a4e57b29801640f728de32c3 Daheimladen: clarify models
- baadab28ff3a09234e6a4021a684741a67176abb EM2GO: fix charging state, add comments for returned status code (#22174)
- 6765079a7a4422c339ba52e812c77b0d991e4f1d EVSE DIN: add mA control (#22055)
- 581b06f9a8f49323755b18667b8988e33744bf6d EVSE DIN: fix link to documentation (#22102)
- 1924458f4cca3aae831f39b1cc662b14c6d69ad0 Easee: chore - remove dead code and outdated comments (#22214)
- 01ae7394139fa6e2de03b0bb2ca6f1a7af4977df Easee: use provided context (#22111)
- 7cbaf2bd59c6cb950b5986ab943b309feed8fa02 Etrel: map charger status 0 (#22227)
- d1a13662327ff1b1e072948dead0251d0250d535 Fix Carwings: upgrade to latest commit with new API URL (#22207)
- d91690e463ec90fdcac2cde371b97123085d155e Heating: add daily session reset (#22068)
- 8f3280593a3c9580ff0c68aeaf11f866a7250b7f Heating: remove session workarounds (#22069)
- 346c162357f70eb8e5cb482cf3b7c3ef7578a775 KEBA: clarify description for variants (#22220)
- c83dbfdea73a238f85731583b909a86eaccf1f0b LG ESS: Battery Control: Rework Firmware Check (#22189)
- 72b64d038df0ed0b5ef49176e5f02625494acc27 Lambda: support for excess energy specified in negative numbers (#21972)
- 62a14a675638a3926b333792c72a47b8c174dc36 Loadpoint: fix current decimals (#22335)
- 57f59ca703cb4e875730321ff55ab8c33bf77a73 Loadpoint: reset energy metrics when creating session (#22126)
- a2b8c1cbc2b6a195a91dfc52f2a29ff571119cff Loadpoint: reset fake charge rater when interrupting session (#22293)
- 04f48d7be4d77ec04a0e4135ce595a1d79fbfd4e Mcp: limit tool names to 64 characters for Claude Code
- d379dd9d195e60a2f7dd24b9f911c5885483e580 Mercedes: fix unexpected status: 418 (I’m a teapot) (#22284)
- 8047238a3d4c4cf0bfaf4a5e7c83a52ede00e76b MyPV: fix status mapping (#21983)
- dbbb096a98e94e342e4188104019711574b3d36d Open-Meteo: use instant irradiance and UTC timestamps (#22225)
- 694eb96b5faa1ba39be732dca08570492b226fd6 Sessions: fix loadpoint selection (#22117)
- 8e0121334460bff9f20e3935ab092d0e47face7d Shelly 3EM: add Gen.1 hint (#22043)
- 0bac9d1d0f141bf4d2e53a598bf753a854efc28a Sofar: Template doc: Markdown syntax (#21999)
- 4d1856833a0447f24a635fcf2f94b32759e0fea9 TeslaFi: use a more reliable way of detecting connected cable (#22270)
- 92f46b16d4f178bb71fcf4ceda56bf8cf6028ff2 Teslalogger: add limitsoc, correct default port (#22142)
- ab5fbf3fd38548f95211b619c0dc4dc16c839526 UI: fix telemetry status (#22184)
- f016a1f26942d446b9cc9a06aef2e0310650716d Volvo: add odometer (BC) (#22124)
- b872dbf23dbfdf07132ac3d595a7491cb2f2776e Volvo: fix connected api (#22078)
- 1be58587b967e0803aeb532c6bd1a1991973ef2a cli: add heartbeat option to charger/meter (#22170)