We mostly dry camp at parks having restricted generator hours. We've run 1 and sometimes 2 CPAP machines for overnight visitors using a dedicated battery and 750 W inverter. Gives us enough power for all night. Then we recharge the battery during the permissible hours.
2015 Shamrock 231KSS, Oyster shell
2016 Chev Silverado LT Z71 Ext. Cab, 4x4, 5.3L V/8
Reese Straight Line WDH, 2000W Honda Gen.
2 Old Town kayaks & 2 Boston Terriers - Zoey/Gonzo
Lar & Ruth
55 nights camping in 2015, 45 in 2016