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Open Sustainable Technology

A curated list of open technology projects to sustain a stable climate, energy supply, biodiversity and natural resources.

EVCC

An extensible EV Charge Controller with PV integration implemented in Go.
https://github.com/evcc-io/evcc

Category: Consumption
Sub Category: Mobility and Transportation

Keywords

battery charger eebus emobility golang home-automation modbus mqtt ocpp pv semp solar sunspec wallbox

Keywords from Contributors

charging-stations togg tesla abb-electric abb-terra abb-terra-ac restful evcm electric-vehicle photovoltaic

Last synced: about 11 hours ago
JSON representation

Repository metadata

solar charging ☀️🚘

README.md

evcc 🚘☀️

Build
Translation
Open in Visual Studio Code
OSS hosting by cloudsmith
Latest Version

evcc is an extensible EV Charge Controller and home energy management system. Featured in PV magazine.

Screenshot

Features

  • simple and clean user interface
  • wide range of supported chargers:
    • ABL eMH1, Alfen (Eve), Bender (CC612/613), cFos (PowerBrain), Daheimladen, Ebee (Wallbox), Ensto (Chago Wallbox), EVSEWifi/ smartWB, Garo (GLB, GLB+, LS4), go-eCharger, HardyBarth (eCB1, cPH1, cPH2), Heidelberg (Energy Control), Innogy (eBox), Juice (Charger Me), KEBA/BMW, Mennekes (Amedio, Amtron Premium/Xtra, Amtron ChargeConrol), older NRGkicks (before 2022/2023), NRGKick Gen2,openWB (includes Pro), Optec (Mobility One), PC Electric (includes Garo), Siemens, TechniSat (Technivolt), Tinkerforge Warp Charger, Ubitricity (Heinz), Vestel, Wallbe, Webasto (Live), Mobile Charger Connect and many more
    • EEBus support (Elli, PMCC)
    • experimental OCPP support
    • Build-your-own: Phoenix Contact (includes ESL Walli), EVSE DIN
    • Smart-Home outlets: FritzDECT, Shelly, Tasmota, TP-Link
  • wide range of supported meters for grid, pv, battery and charger:
    • ModBus: Eastron SDM, MPM3PM, ORNO WE, SBC ALE3 and many more, see https://github.com/volkszaehler/mbmd#supported-devices for a complete list
    • Integrated systems: SMA Sunny Home Manager and Energy Meter, KOSTAL Smart Energy Meter (KSEM, EMxx)
    • Sunspec-compatible inverter or home battery devices: Fronius, SMA, SolarEdge, KOSTAL, STECA, E3DC, ...
    • and various others: Discovergy, Tesla PowerWall, LG ESS HOME, OpenEMS (FENECON)
  • vehicle integration (state of charge, remote charge, battery and preconditioning status):
    • Audi, BMW, Citroën, Dacia, Fiat, Ford, Hyundai, Jaguar, Kia, Landrover, Mercedes-Benz, Mini, Nissan, Opel, Peugeot, Porsche, Renault, Seat, Smart, Skoda, Tesla, Volkswagen, Volvo, ...
    • Services: OVMS, Tronity
    • Scooters: Niu, Silence
  • plugins for integrating with any charger/ meter/ vehicle:
    • Modbus, HTTP, MQTT, Javascript, WebSockets and shell scripts
  • status notifications using Telegram, PushOver and many more
  • logging using InfluxDB and Grafana
  • granular charge power control down to mA steps with supported chargers (labeled by e.g. smartWB as OLC)
  • REST and MQTT APIs for integration with home automation systems
  • Add-ons for Home Assistant and OpenHAB (not maintained by the evcc core team)

Getting Started

You'll find everything you need in our documentation.

Contributing

Technical details on how to contribute, how to add translations and how to build evcc from source can be found here.

Weblate Hosted

Sponsorship

evcc believes in open source software. We're committed to provide best in class EV charging experience.
Maintaining evcc consumes time and effort. With the vast amount of different devices to support, we depend on community and vendor support to keep evcc alive.

While evcc is open source, we would also like to encourage vendors to provide open source hardware devices, public documentation and support open source projects like ours that provide additional value to otherwise closed hardware. Where this is not the case, evcc requires "sponsor token" to finance ongoing development and support of evcc.

Learn more about our sponsorship model.

Owner metadata

GitHub Events

Total
Last Year

Committers metadata

Last synced: 3 days ago

Total Commits: 6,267
Total Committers: 302
Avg Commits per committer: 20.752
Development Distribution Score (DDS): 0.368

Commits in past year: 1,745
Committers in past year: 175
Avg Commits per committer in past year: 9.971
Development Distribution Score (DDS) in past year: 0.458

Name Email Commits
andig c****e@g****e 3961
Michael Geers m****l@g****v 616
premultiply 4****y 377
Andreas Linde 4****i 185
Weblate (bot) h****d@w****g 131
Markus Thierolf 7****m 91
Michael Heß G****i 78
VolkerK62 9****2 39
RTTTC 9****C 35
dependabot[bot] 4****] 28
MarkusGH 3****H 28
StefanSchoof 4****f 26
int5749 i****9@g****m 23
Maschga 8****a 17
Benjamin Böhmke b****n@b****t 15
Martin Buchleitner m****r@i****m 15
mfuchs1984 5****4 15
Rene Nulsch 3****E 14
thecem 4****m 13
rivengh 7****h 12
PanNwt 7****t 11
Andreas Linde T****i 11
nelli81 p****l@b****h 11
Carsten Schlipf c****f@g****m 10
kscholty 4****y 9
benesolar 1****r 9
Michael Panzer p****l@g****m 8
deadrabbit87 m****r@z****e 8
duck me@d****k 8
Žiga Deisinger 4****d 7
and 272 more...

Committer domains:

Issue and Pull Request metadata

Last synced: 1 day ago

Total issues: 6,268
Total pull requests: 5,223
Average time to close issues: 7 days
Average time to close pull requests: 6 days
Total issue authors: 2,293
Total pull request authors: 368
Average comments per issue: 5.88
Average comments per pull request: 2.87
Merged pull request: 4,069
Bot issues: 0
Bot pull requests: 97

Past year issues: 2,784
Past year pull requests: 1,968
Past year average time to close issues: 3 days
Past year average time to close pull requests: 3 days
Past year issue authors: 1,204
Past year pull request authors: 207
Past year average comments per issue: 5.95
Past year average comments per pull request: 2.55
Past year merged pull request: 1,454
Past year bot issues: 0
Past year bot pull requests: 41

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/evcc-io/evcc

Top Issue Authors

  • andig (426)
  • premultiply (196)
  • VolkerK62 (165)
  • naltatis (76)
  • StevieC121176 (55)
  • TobiasHuber1980 (50)
  • GrimmiMeloni (45)
  • MarkusGH (37)
  • An-Wi (36)
  • maatinh (28)
  • timpetersson81 (27)
  • schenlap (26)
  • docolli (24)
  • DerAndereAndi (22)
  • hyperbart (19)

Top Pull Request Authors

  • andig (2,260)
  • naltatis (624)
  • premultiply (380)
  • DerAndereAndi (186)
  • weblate (147)
  • thierolm (123)
  • GrimmiMeloni (115)
  • dependabot[bot] (97)
  • VolkerK62 (61)
  • MarkusGH (53)
  • StefanSchoof (37)
  • thecem (35)
  • Maschga (35)
  • RTTTC (33)
  • mfuchs1984 (25)

Top Issue Labels

  • question (892)
  • bug (864)
  • devices (765)
  • enhancement (642)
  • ux (375)
  • wontfix (277)
  • stale (198)
  • duplicate (193)
  • backlog (167)
  • help wanted (123)
  • infrastructure (91)
  • vehicles (90)
  • experimental (81)
  • tariffs (45)
  • heating (36)
  • needs decision (34)
  • prio (24)
  • needs documentation (12)
  • waiting for feedback (10)
  • dependencies (1)

Top Pull Request Labels

  • enhancement (1,579)
  • devices (952)
  • bug (943)
  • infrastructure (594)
  • ux (350)
  • stale (101)
  • dependencies (90)
  • experimental (77)
  • needs documentation (76)
  • vehicles (68)
  • tariffs (62)
  • backlog (60)
  • prio (50)
  • needs decision (43)
  • javascript (38)
  • heating (26)
  • help wanted (24)
  • wontfix (21)
  • github_actions (18)
  • go (14)
  • please test (8)
  • waiting for feedback (1)

Package metadata

proxy.golang.org: github.com/evcc-io/evcc

  • Homepage: https://github.com/evcc-io/evcc
  • Documentation: https://pkg.go.dev/github.com/evcc-io/evcc#section-documentation
  • Licenses: MIT
  • Latest release: v0.0.0-20240126075447-f4473c17edef (published about 1 year ago)
  • Last Synced: 2025-04-25T14:40:23.714Z (1 day ago)
  • Versions: 1,011
  • Dependent Packages: 3
  • Dependent Repositories: 2
  • Docker Downloads: 363,242
  • Rankings:
    • Docker downloads count: 0.761%
    • Forks count: 1.663%
    • Stargazers count: 1.779%
    • Average: 2.372%
    • Dependent repos count: 3.481%
    • Dependent packages count: 4.175%

Dependencies

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  • canvas-confetti ^1.4.0
  • countup.js ^2.3.2
  • eslint ^8.27.0
  • eslint-config-prettier ^8.5.0
  • eslint-plugin-import ^2.25.3
  • eslint-plugin-node ^11.1.0
  • eslint-plugin-prettier ^4.0.0
  • eslint-plugin-promise ^6.0.0
  • eslint-plugin-vue ^9.3.0
  • histoire ^0.12.4
  • markty-toml ^0.1.1
  • prettier ^2.5.1
  • prettier-plugin-toml ^0.3.1
  • rollup-plugin-visualizer ^5.8.3
  • smoothscroll-polyfill ^0.4.4
  • vite ^3.2.5
  • vite-plugin-toml ^0.5.0
  • vue ^3.2.29
  • vue-eslint-parser ^9.1.0
  • vue-hot-reload-api ^2.3.4
  • vue-i18n ^9.2.2
  • vue-meta ^3.0.0-alpha.2
  • vue-router ^4.0.12

Score: 26.939888164913594