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V4.1.5

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@github-actions github-actions released this 12 Oct 11:04
· 848 commits to master since this release
d904de3

IMPORTANT: Breaking change! V4.x recommends a minimum of 7.1.2 of the OpenEVSE controller firmware, some features do not function with older EVSE controller firmware.

  • Current shaper support - Throttle charge current following your house loads to prevent exceeding import limit
  • Solar PV divert (EcoMode) fixes: #431
  • Add ability to write factory settings #437
  • MQTT fixes #424 #379
  • Add French language support #422
  • Fix ESP gateway board OTA upload #415
  • LCD display tweaks #344

Screenshot 2022-10-12 12 08 10

What's Changed

New Contributors

Full Changelog: 4.1.4...4.1.5

Updating Firmware

Firmware can be updated via the web interface. Be sure to select the correct firmware for your hardware and unzip before uploading .bin

Wifi Modules

  • Huzzah ESP8266 - can only run V2.x firmware, see archive V2.x repository
  • Huzzah ESP32 - can run V3.x and V4.x firmware - use openevse_huzzah32.bin
  • OpenEVSE V1 - designed for V4.x firmware - currently shipping in 2021 use openevse_wifi_v1.bin
  • Olimex ESP32 Gateway (Wired Ethernet) - can run V3.x and V4.x firmware - use esp32-gateway-e.bin for rev E hardware and esp32-gateway-f.bin for rev F and rev G hardware

After updating FW browser cache may need clearing to reload the web interface


If the web interface cannot be loaded, the firmware must be loaded via a USB to serial programmer, see instructions in Readme.md.