We wanted to rid ourselves of gasoline storage in the garage for our ICE generator so this seemed like a good way to go. We have yet to use it to connect to the sub-panel because we need to move the plug from outside to inside. We have only needed a generator 3 times in 23 years and only once for more than 24 hours during Irma so this should do the trick. We love that you can charge it with solar power too. So far so good!
This is a beast when it comes to power and reliability! The installation was very simple and connecting the device to my phone using the application was not complicated. I did the first charge from 30% to 100% with no issues and the time it took was the same reported on the very bright screen. My next step is to install my solar panels and the transfer switch. I am still waiting for the availability of the EcoFlow transfer switch. I am also looking forward getting a battery pack.
So far, the Delta Pro has been working like a champ. Perfect match for my Aistream. I love that it has a 30amp plug. I don’t have to worry about annoying the neighbors with a noisy gas generator when not using shore power. Size is great but it’s a tad heavy, doable but that’s only complaint. And I am thrilled the batteries will likely last me around 10 years or so with some moderately heavy use. App is a little finicky at times but usually works the way it should. Really appreciate being able to check status remotely.