I have an In-Depth Interest in Programming in Python, Home Assistant, ESS Sollutions and Single Board Computers. I have build my own ESS system based on á 3-Phase Inverter system with 3x á Victron Multiplus-II 5000VA and 3 Seplos 280L DIY Battery/BMS systems offering in total a capacity of 45Kw. All controled by 's Victron Cerbo-GX.