time2roll wrote:
Only reason to go 200 would be the 300 does not fit. I believe it is best to have a single unit when possible with lithium. Although if you have a large inverter you may need multiple to have sufficient continuous amp rating.
Foe dimensions: (shop around)
https://www.lithiumion-batteries.com/products/rv-lithium-batteries/12v-300ah-lithium-ion-battery.php
Based on the dimensions, I think that would fit, but I don’t want to spend three grand on a battery. The 200ah are in the 12 to 1400 range. I think that will do what I need. I just need to something to keep the fridge running for the day if we’re away from the motorhome. If I’m there I can run the generator.