Renogy Suitcases?

[JohnMD]

Hi all,

I am considering purchasing a Renogy 100W suitcase for when we don't have an electric hookup.

https://www.renogy.com/100-watt-ecli...olar-suitcase/

I am trying to decide between the 100W and 200W. I would rather go with 100W for now because it is smaller, lighter, and less expensive. Am I correct that I could always purchase a second suitcase and connect them to gain more charging power in the future, if desired?

We have reservations for Yellowstone next July (9 nights with no electricity). I've done two weekend trips (2 nights) so far on just battery and we were okay on battery charge. It seems that our main needs are: water pump, limited light usage, toilet pump, topping of phone battery charge, and maybe the the furnace for a few minutes in the morning to take the chill off.

Does anyone have experience with the Renogy suitcases? Any other thoughts or suggestions?

Thanks,

John