seplos

This integration allows to monitor Bluetooth Low Energy (BLE) battery management systems (BMS) from within Home Assistant.

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)

Read data From Seplos BMS and send them to the Home Assistant

Seplos Controller mit Webseite Der Esp8266 ist über ein Rs485 Modul mit dem Seplos BMS verbunden und kann diesem seine Daten entlocken. Shutdown Button: Das BMS wird ausgeschaltet , selbe Art als ob man länger auf dem BMS tastschalter bleibt. Kurzum die Firmware die es hier zum Download gibt, liest das Bms aus und es lässt sich per Button Klick …

Python script to connect a battery pack using BMS Seplos v3.0 to MQTT

Seplos BMS V2 and V3 integration for Home Assistant. Monitor battery pack data, cell voltages, temperatures and protection settings via USB-RS485 or Telnet.

DIY CAN BMS emulator project to integrate DIY battery with different brands of invertors with CAN or RS485 communication.

ESPHome config for monitoring a Seplos BMS via RS485 in Home Assistant. Includes a fork of syssi's component that decodes the telesignalization frame (CID2 0x44) to expose warning / protection / system fault alarms that upstream never reads.

An enhanced, modular Python application for monitoring Seplos BMS V3 batteries via RS485 Modbus RTU

Seplos to MQTT toolkit

Seplos BMS V3 (Mason/10E) in Home Assistant with plain Modbus YAML - no custom component, no ESP, no MQTT. All 16 cell voltages, FET states, full register map.

Home Assistant integration for Seplos HV BMS (BCU-1002C): read-only monitoring over RS485

Home energy optimization system: growatt sph5000, seplos V3, battery scheduling, solar thermal, heat pump, EV charging

Adapter zum Lesen von Seplos BMS V3.0, 1-16 Geräten als Multipack über die interne RS485 Schnittstelle