https://github.com/jerre321/shellcharger_realloadbalancing

ESPHome ShellCharger real load balancing
https://github.com/jerre321/shellcharger_realloadbalancing

electric-vehicle-charging-station esp32 esphome esphome-devices home-assistant modbus-rtu modbus-rtu-master modbus-rtu-slave

Last synced: about 2 months ago
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ESPHome ShellCharger real load balancing

• Host: GitHub
• URL: https://github.com/jerre321/shellcharger_realloadbalancing
• Owner: jerre321
• License: mit
• Created: 2025-02-19T19:20:27.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2025-02-19T20:20:02.000Z (over 1 year ago)
• Last Synced: 2025-02-19T20:27:13.908Z (over 1 year ago)
• Topics: electric-vehicle-charging-station, esp32, esphome, esphome-devices, home-assistant, modbus-rtu, modbus-rtu-master, modbus-rtu-slave
• Homepage:
• Size: 22.5 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# ShellCharger_RealLoadbalancing

ESPHome ShellCharger real load balancing

Started from:

• https://github.com/thomase1234/esphome-fake-xemex-csmb

• https://github.com/psvanstrom/esphome-p1reader

Requirements:

• https://github.com/thomase1234/esphome-fake-xemex-csmb/tree/master/esphome/components/modbus_server

• https://github.com/psvanstrom/esphome-p1reader/blob/main/p1reader.h

## This project uses the folowing hardware:

• Shell Recharge 3.0 Wallbox

• Fluvius P1 meter readout

• Xemex CSMB Current meters:

  Placed during isntallation of shell charging station. But instead of measuring the grid power, it's changed to measure the power of the charging station.

  

• ESP32 Board

• HomeAssistant is not required

## Look and feel

#ESPHome Web UI:

![image](https://github.com/user-attachments/assets/3a5dff7e-979f-4859-bc48-2cd6586a3635)

#Possible Home Assisstant look:

![image](https://github.com/user-attachments/assets/afe42353-7364-4ff3-af50-cf3036fdb0a0)