I purchased one a few weeks ago after reading about and seeing someone else had it.
I like it because it makes is much easier to change settings and monitor the Inverter BUT I am also disappointed in it because you have to put it back into the Pairing Mode every time you close the app.
I posted a complaint about it on Xantrex Facebook page. They said it was designed that way and they said they are looking into it. I told them no other Bluetooth device works this way. You pair it once and it should automatically reconnect when in range without having to repair the panel.
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