Keystone RV Forums - View Single Post

KeithInUpstateNY · 04-23-2019, 05:59 PM

There's a calculator here: https://www.batterystuff.com/kb/tool...-inverter.html

You would have to know the AC amp draw for the refrigerator AND the DC and draw for the inverter to get an accurate estimate, but I would guess you would be running your generator. A LOT so you don't fall below 50% on your batteries.

Another thought, if you have the space in your inside propane fridge, would be to use your outside fridge as a cooler. Have two sets of blue ice bricks, one for the outside fridge to keep drinks cold and one in the inside fridge refreezing.

04-23-2019, 05:59 PM	#3
KeithInUpstateNY Senior Member Join Date: Feb 2017 Location: Potsdam Posts: 319	There's a calculator here: https://www.batterystuff.com/kb/tool...-inverter.html You would have to know the AC amp draw for the refrigerator AND the DC and draw for the inverter to get an accurate estimate, but I would guess you would be running your generator. A LOT so you don't fall below 50% on your batteries. Another thought, if you have the space in your inside propane fridge, would be to use your outside fridge as a cooler. Have two sets of blue ice bricks, one for the outside fridge to keep drinks cold and one in the inside fridge refreezing. __________________ 2015 Bullet 220RBI 2019 Chevy Colorado extended cab V6 3.6 liter