GitHub - xreef/Aurora_Web_Invert_Monitor: Here a full Web application hosted in a esp8266 to retrieve and manage production data of the solar inverter ABB (ex Power One now Fimer) Aurora.
MOD Optional radio board for inverter check User Manual Quick installation and use manual _3L10_ POWER-ONE ITALY SPA
![How to attach a relay or any circuit to make a solar inverter work as UPS - Electrical Engineering Stack Exchange How to attach a relay or any circuit to make a solar inverter work as UPS - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/MV1nt.png)