hoymiles

Software for ESP32 to talk to Hoymiles/TSUN/Solenso Inverters

Various tools, examples, and documentation for communicating with Hoymiles microinverters

Software for ESP32 to talk to Hoymiles/TSUN/Solenso Inverters, VE.Direct devices, battery management systems, and related peripherals

Home Assistant custom component for Hoymiles DTUs and the HMS-XXXXW-2T microinverters

A universal electric meter data converter (emulator)

Zero Export Script for Hoymiles Inverters using AhoyDTU / OpenDTU and Tasmota Smart Meter inferface / Shelly 3EM / SHRDZM / Emlog / ioBroker

Hoymiles ADD-ON for Home Assistant

Integrate opendtu and ahoy into Victron Energies Venus OS as a pv inverter

arduino gateway for Hoymiles HMS-800W-2T and similar as stable connection to the dtu for applications in smarthome or IFTT environments with display support OLED/ TFT - available for ESP32 and ESP8266 (maintenance only)

A react native app for the OpenDTU project

Integrate Hoymiles microinverter into Victron Energies Venus OS

Home Assistant Add-on: Hoymiles DTU Solar

Home Assistant integration for Hoymiles Cloud API, primarily developed for HYT inverters with battery storage systems. This integration provides monitoring of solar production, energy flows, and battery status, with full configuration capabilities for battery operating modes (Self-Consumption, Economy, Backup, Off-Grid, Peak Shaving, Time of Use).

Hoylmoly DTU for Hoymiles MI and TSUN microinverter

Adapter for the OpenDTU project

A docker compose stack to monitor opendtu (https://github.com/tbnobody/OpenDTU) data in grafana

Scriptable widget for OpenDTU

Software for ESP32 to talk to Hoymiles and Deye Sun Inverters

Hoymiles DTU-Pro controller for zero export

Unofficial local EMS for Hoymiles HIT-G3 hybrid inverters — Home Assistant, ESPHome, Modbus, RCE, tariff optimization and RCEm.