Programmatically read data from your Voltronic, Axpert, Mppsolar PIP, Voltacon, Effekta etc Inverter and send it to Home Assistant via MQTT - Works with RS232 & USB!

Logger for the PIP Inverter series ( USB / RS232 version )

Monitoring application for hybrid inverters using the Voltronic communication protocol & JK BMS via USB port.

FHEM Module to integrate the MPP Solar / Axpert PIP Hybrid Solar Inverters

MPPSolar Java (Solar Inverter to MQTT for Home Assistant)

Story (and code) of building a somewhat portable solar system for use during outdoor events