DUMB question but I gotta ask it~

You can usually find charts on how much watts and average appliance
is going to use. It may not state how much your specific one will use
but you can take what is given and what you are all using on the inverter and should be able to figure it out.

 

This is one of those charts I was telling about and it does list refrigerators of different
sizes and how many watts they TYPICALLY use.
http://www.psnh.com/Residential/ReduceBill/Applianceusage.asp

 

Super simple answer: Amps x Volts = Watts

You can move the different parts you know to find the ones you dont.

 

Thank you for asking this. I don't understand it either and when I ask my husband or son in law; they're so smart they give me answers that hurt my brain.