<p>This is a mobile app for the <a href="https://github.com/tbnobody/OpenDTU" target="_blank" rel="noindex nofollow noopener">OpenDTU project by tbnobody</a> – a software for ESP32 to talk to Hoymiles Inverters intended to replace the original Hoymiles DTU (Telemetry Gateway) with their cloud access.</p>