CONGRATULATIONS on the JAYCO!!!
...and WELCOME TO JOF!!! The members here are GREAT!!! There is a lot of GREAT information to be found here. I am sure that you will have information and pictures to share with us... so please do!!
Do you keep your TT plugged in to shore power (at home) while not in use? If not, do you disconnect the main 30 amp fuse at the battery, to keep it from discharging due to the electronics in the TT (CO detector, radio circuit, fridge control panel.... all use your battery 24/7 even when you do not have them on). Did you check the voltage on the new batteries when you got home. Are you dry-camping or hooked to shore power when camping. When you plug into shore power does the battery voltage increase to 13-14VDC? Is your TV charging while you are traveling?
2013 Jayco Eagle 284BHS
250Watt Grape Solar Panel, MorningStar MPPT 60 Charge Controller
1500 Watt Ramsond PSI, 2 Trojan T145 Batteries (260Ah)
2 - AirSight Wireless IP Cameras (used as rear view cameras)
EnGenius WI-FI extender, D-Link wireless (n) modem
MagicJack Internet Phone
2012 Ford F150XLT, EcoBoost w/3.73
157" Wheel base, HD Towing Package
Our Solar Album http://www.jaycoowners.com/album.php?albumid=329