Review on Marsrock Inverter 20 50VDC 90 140VAC Golden by Daniel Haddo

I still have a few 400+ watt panels left and bought this inverter to service 3 of them. I also bought a similar but cheaper 1000w inverter. I tested each inverter with both single (400W) and dual (800W) panels. So far, the cheaper 1000W inverter has produced significantly more watts and thus ampere hours. Its fan runs most of the time, but stays much cooler than this 1300W Marsock inverter, which has shut down many times, presumably due to overheating in the middle of the day. I'll write more when I try other configurations.