@jonnyhk You can buy more Deco units and add to your Deco mesh. In theory, any model of Deco can be added to existent Deco mesh, but in real life it makes sense to add most compatible models. If you...

@Jadnavarro If you have single M5, it will behave just like any other standard WiFi router, broadcasting its own independent WiFi network. Your modem will still provide WiFi to devices nearby, your...

@ImaginaryTango You have two Deco mesh systems, both run in AP mode, both on the same LAN. I don't even know if it is supported configuration. I can't figure why would you do that. It is possible...

@TDawgSmitty Your Satellite Deco is connected to Main Deco using WiFi backhaul. Connection between Deco nodes is called backhaul. Signal link between Main and Satellite Deco is decent, so all is good...

@TDawgSmitty In Deco app, open info screen for Deco node (Main or Satellite) and it'll show you which devices connected to it. Example:

@Sesquicunnus Depending on X20 hardware and firmware versions, there may be options that would allow to force your solar PV system use 2.4GHz band. If your Deco set does not have these...