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@ -5,12 +5,12 @@ This software converts the LEAF CAN into Modbus RTU registers understood by sola
This code fits on the LilyGo ESP32 T-CAN485 devboard , see https://github.com/Xinyuan-LilyGO/T-CAN485 This code fits on the LilyGo ESP32 T-CAN485 devboard , see https://github.com/Xinyuan-LilyGO/T-CAN485
## Installation ## Installation
Connect one end of the LilyGo RS485 to the Gen24 Modbus 1. Connect one end of the LilyGo RS485 to the Gen24 Modbus
Connect the other end of the LilyGo to the CAN side of a LEAF battery 2. Connect the other end of the LilyGo to the CAN side of a LEAF battery
Wire up high voltage cable between the Gen24 and the LEAF battery 3. Wire up high voltage cable between the Gen24 and the LEAF battery
Add a 12V power source to power the LilyGo and the LEAF battery (uninterruptible PSU or 12V lead acid recommended in parallel) 4. Add a 12V power source to power the LilyGo and the LEAF battery (uninterruptible PSU or 12V lead acid recommended in parallel)
Manually handle pre-charge circuit + positive/negative contactor on LEAF battery for now (circuit will be improved soon) 5. Manually handle pre-charge circuit + positive/negative contactor on LEAF battery for now (circuit will be improved soon)
Enjoy a big cheap grid connected battery! 6. Enjoy a big cheap grid connected battery!
## How to compile the software ## How to compile the software
1. Download the Arduino IDE: https://www.arduino.cc/en/software 1. Download the Arduino IDE: https://www.arduino.cc/en/software