diff --git a/README.md b/README.md index 964c54bf..c7ebbb10 100644 --- a/README.md +++ b/README.md @@ -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 ## Installation -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 -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) -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! +1. Connect one end of the LilyGo RS485 to the Gen24 Modbus +2. Connect the other end of the LilyGo to the CAN side of a LEAF battery +3. Wire up high voltage cable between the Gen24 and the LEAF battery +4. Add a 12V power source to power the LilyGo and the LEAF battery (uninterruptible PSU or 12V lead acid recommended in parallel) +5. Manually handle pre-charge circuit + positive/negative contactor on LEAF battery for now (circuit will be improved soon) +6. Enjoy a big cheap grid connected battery! ## How to compile the software 1. Download the Arduino IDE: https://www.arduino.cc/en/software