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

Add-on for Home Assistant to connect JK, JBD, Daly, ANT, SOK and Supervolt BMS via Bluetooth

Victron Mppt charger ve.direct to esphome node

With BBN OS you can build a central boat computer. BBN OS is free and open source. It is based on commonly used community supported open source projects such as SignalK, PyPilot, OpenCPN, and others. BBN OS graphical user interface will let you build a cockpit front-end to all functionality of the OS from chartplotting, dashboards, weather, etc.

Opensource hardware and software solutions for sailing and sailboats

Use official Victron BLE endpoint for fetching data from Victron devices via Bluetooth LE via ESPHome.

Integration for Home Assistant to fetch data from the victron gx device via modbusTCP

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

Integrate Shelly 3EM smart meter into Victron Energies Venus OS

Victron bluetooth and serial communication at a python script. With MQTT and HomeAssistant support.

Code to read the VE.Direct-Protocol from serial into a value array. Uses a non-blocking read loop and does checksum verification before adding the data.

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

Use, monitor and control any battery brand with any inverter! Application to read and monitor data from BMSes and write data to an inverter using any protocol (e.g. UART, RS485, ModBus or CAN)

SmartShunt ve.direct to ESPHOME node

Home Automation programs for my self-sufficient house

Home Assistant plug-in for Victron Instant Readout compatible devices

This Venus OS driver gets the data from MQTT and displays it as grid, genset or ac load meter.

This Venus OS driver gets the data from MQTT and displays it as pv inverter.

Shell script that manages Victron Venus OS ESS-Systems and/or Shelly Plug S and/or AVM Fritz!DECT200 and 210 switchable sockets so that it charges/switches, when spot-market prices are low.

This Venus OS driver gets the data from MQTT and displays it as battery.