Looks like a good one definitely well built for the $$$ The new version has the display mounted in the top cover & they upgraded a few other things like larger capacitors & power lead terminals. Company has been around for many years too 👍👍😎
That is a beast of a inverter. If I calculated in my head right. It will draw about 200A 12V from batteries on full load! Even half load will pull constantly 100A. You need thick wires for that unit!