Two 120 volt inverters in series to make 240 volts

Testing out two EcoFlow delta pro inverters with their hub that connect them in series to make 240 volts, for powering bigger tools. I was expecting a bit of weirdness on this, but this worked better than I thought it would. Thsi is not a sponsored video. I have had some disagreements with Eco flow, but not before they sent me those boxes. I figured I might as well make a not sponsored video about them. No money, but I can say whatever I want to. I had this video up an hour ago, but with the audio messed up. This is a re-upload with the audio fixed.