I have a pair of 100/30 controllers, each connected to a pair of 120W panels in series. Each controller is wired in parallel to a single 600AH 12V battery bank. Currently a Bluetooth Smart Dongle is connected to one of the controllers. If I add a second Bluetooth Smart Dongle to monitor the "other" controller, can the second Bluetooth connection be labeled something other than "VE.Direct" so that my smartphone connection will know which controller is which?