Power Monitor - 2022

This year I am installing a battery power monitor to track our battery wattage used. We will need this number to design a solar collector array.
Here is the one I chose. Hopefully it works OK.
   
First Step was to install the shunt in the -12vdc line from the battery master switch. Going to mount the indicator right below the Hobbs meter.
 
   
Mounted and wired in. I will print a new frame for the 2 units in AZ this winter.