I got my Delta Pro from Costco and I am very happy with my purchase. I like that it is portable like luggage with the wheels. I us the Delta Pro with my RV so I can do things like make coffee with my Keruig or run the AC for a short time without starting the loud generator. I placed the Delta Pro in the "basement" of my RV so it is out of the way. I also like the app. I use the app on my iPhone without issue. The app is great to us for monitoring status and controlling the various functions. I particularly like the ability to control the charging rate in the app. If I am on a circuit that has limited capacity, I can dial it down so as to not blow the circuit breaker. I love the remote control and look forward to using that to check status without having to pull out my phone.
I purchased my first DELTA Pro Power Station in April 2022. I was so impressed with the unit, I immediately ordered a second Power Station. The remote control is excellent and the interface with the EcoFlow phone app makes the system easy to customize. Best of all, any questions I have asked were promptly answered by the EcoFlow support team, great job EcoFlow. I recently purchased the first of two DELTA Pro Extra Batteries. Anxious for the Smart Home panel to be back in stock to complete my ecosystem.