Review on 🔌 GIANDEL 4000W Pure Sine Wave Power Inverter - Heavy Duty DC12V to AC120V with 4 AC Outlets, Remote Control, USB Port, and LED Display by Alejandro Anaya

All hooked up, made sure everything is grounded and all input and output voltages look good and clean. It seemed to work fine at first, but after a few minutes of running it with a 21W device plugged in, it crashed and wouldn't turn on again. None of the fuses are blown. Sounds like a blown internal capacitor or component. Very upset, I really hoped it would last a long time. Sounds like they have to use the best manufacturer. I requested a refund and they sent it back within a week.