pautovartem / esphome-must-inverter

MUST-ESPhome

This project aims to make a wireless monitor of MUST brand inverter, developed and tested with PV1800 model. It uses the ESPhome to intergate inverter into Home assistant.

HW prototype

• Wemos D1 mini Pro
• RS485-UART adapter

Connection diagram

How it should looks like within the Home assistant lovelace