Off grid fully customized 2021 Flagstaff E-pro

Everything in this trailers works. I have been the only owner of this trailer so far and have tirelessly worked on customizing it. It has suddenly become too small for my growing family. I am a NYS licensed Professional Engineer and take pride on working on every modification of this trailer.
Power

• 775W of roof installed solar panels
• 400AH of Battle Born Lithium batteries
• 3KVA Victron Multiplus Inverter/charger
• 85A Solar Controller (Victron Bluesolar MPPT 150/85)
• 7Pin Alternator Charging wired
• BMV-712 Smart Battery Monitor
• Victron Energy Touch 50 monitor screen (with Cerbo GX controller)
• Several 4.8A dual USB outlets installed throughout

• Roof installed Flat High Performance Starlink (works in motion - latest model)
• Cell phone Booster system (Cel-FI Go M for RV 4G and 5G network USA) – works in motion
• External Port ready and wired for additional ground-mounted Starlink antenna connection
• External Port ready and wired for optional (cell phone) LPDA R antenna
• WiFI Ranger WiFI Booster Sky 4

• 2000BTU gas furnace with integrated digital AC controls (suburban NT 20SQ)
• 13,500 Low Profile Roof A/C with integrated digital AC control, electrical heat strip, and easy start
• Maxxair Ventilation Fan and Vent Cover for bathroom

• 32” Samsung QLed Smart TV
• Pioneer Audio Amplifier
• Monitor Audio speaker W150-LCR
• AM/FM Stereo w/Bluetooth and USB
• Back up camera with large truck/car display

• Recurve R6 1000lb hitch/sway control
• Roller Shades
• Quick Recovery Gas/Electric (duo) water heater - (Suburban model: SW6DELC)
• Power Awning
• Outside Griddle with LP hook ups
• 2 (two) 20lb gas tanks - full
• Convection microwave
• Power Tongue Jack
• Fishing pole carrier 6” tube
• Dinette mattress foam topper 

• 4 frame mounted stabilizer jacks
• Fold out entry steps
• Roof ladder
• Magnetic Baggage Door catches
• Recessed cooktop (3 burners) with flush mount cover
• Auto Gas/electric refrigerator
• Shower miser water saver
• Black tank flush
• Water-pur filtration system
• Tongue mount bike rack
• Entry door electronic key

• 15” wheels 
• Goodyear ST225/75R15 80 psi tires
• spare tire included

• Sleeps: 4
• Slides: 1
• Length: 18ft 4”
• External Width: 7ft 4”
• External Height: 9ft 7”
• Dry Weight: 3500lbs
• Fresh Water capacity: 37 gallons
• Grey Water capacity: 30 gallons