My watt meters arrived so I'll fit either a 50 amp Anderson plug or a
Merit plug/ socket to it so I can plug it inline with the solar panel to let me know whats going on.
Plus my photo sensitive light switches arrived so I can set my
camp lights up and they will come on automatically as it gets dark.
Watt meters were only $15 Each off Ebay.
Not being familiar with these meters do I fit it at the solar panel end or at the Battery end