speedwire

Yet another tool to read power production of SMA® solar/battery inverters

home assistant custom integration for pysma-plus

An SMA(TM) emeter simulator written in C++

SMA-Speedwire is an api for communicating with SMA products over Ethernet using the speedwire interface.

SMA Speedwire(TM) access library written in C++

Custom integration for Home Assistant to connect SMA inverters via Speedwire protocol

sma2mqtt - autodiscover and publish SMA inverters and Sunny Home Manager to MQTT. Docker container provided.

A C++ executable to grab measurements from SMA-Emeters and SMA-Solar-Inverters and pass them to InfluxDB

Relay to forward speedwire multicast messages to mqtt broker

A C++ executable to route sma speedwire packets between subnets

Prometheus exporter for sma invertors (speedwire only)

Shelly 3EM gataway to mimic SMA speedwire

Collect speedwire data from SMA devices

home assistant custom integration for pysma-plus