I got me one of these and it is nice cap.I heard 1.0 for every 500 watts. I am running a 1600w,and its at max power. Before cap I was getting darned down to about 8-9 amps.Installed this cap,and now 13.5-14 stable.No dimming of my lights.So I have to say for the money you can’t go wrong…..hope this helps you.
