2017 Windsport battery

[Ewok]

How fast does the inverter run the coach batteries down.Will they hold over night? This motor home is new.I know that older batteries would discharge faster. It is an 1800 watt inverter.

[SuperD]

If you have the original Harris batteries they won't last long on the inverter even if you aren't pulling much juice. Best bet is buy four true deep cycle batteries if you have room for them. On our 29M we can only fit two batteries, I'm getting ready to change to Excide deep cycle. The Harris batteries we have won't hold a charge more than four days even with everything turned off!

[Ewok]

Thanks I'll check and see what batteries they put in it.