Renology Solar kit & upgraded 200 amh batteries Lithium batteries 1000watt power inverter, reinforced bumper (500lb) and tow hitch for generator rack. Hot rod electric and propane water heater, single bunk room with shelf and fan light, new floor in slide out new sleeper couch with storage, upgraded A/c, all new dimable lights entire rv, stove cover, exterior folding handrail, zip on awing bug screen shade, electric toungue Jack, (generic)max air fan and name brand max air cover. Anderson sway kit