I need max 10 min run time at a time, so bolting and unbolting is a no-go.1500w on alligator clamps is a bit light. Look for bolt on leads.
Look at the Renogy 1000w Pure Sine Wave Inverter
They have a 1000w , 2000w and 3000w modelsI need max 10 min run time at a time, so bolting and unbolting is a no-go.
I'm running 1200w, so really need a 1500w inverter.
Wouldn't 1500w at 12v be 125a? W = V x A1500w output is going to mean over 150a of draw at 12v.
That's not happening for 10 min on alligator clamps, unless you want them to be a light source


No inverter is 100% efficient.