I would like to know the answer exactly to the title to my question: is the PCL1-30111S 3000 Watt Inverter Charger compatible with the BT-2 RJ-45 Bluetooth Adapter? I have looked through both device manuals and neither explicitly say they are or not. I would prefer not to purchase the BT-2 adapter only to find it's not compatible. Any help would be greatly appreciated.