Two I have two of them now just bought the second one couple months back is it every day in my little shop down in storage it powers, air compressor powers all the lights other electrical tools. I have no problem with it last for a couple of days at least very good. The one that I purchased two years back has blown a capacitor and stuff and I'm trying to find out how to get that worked on or repaired

Purchase was for my wife's oxygen concentrator and for that alone it's worth every cent. On 4 liters her machine has gone 9 hours without completely draining. That gives us piece of mind above any generator ever owned. Also I have a portable swamp cooler I've ran for 12 hours along with my tv. What more could I ask. We love ours and want one more. Eco Flow is the best of all.

This is my second unit, the first one I gave to my son in need. I have been using to power our 35' while charging through EcoFlow 90 alternator generator connected to 2 Battleborn LIFe4 batteries charging with 800 watt solar panels in pass through mode. Loving the freedom to travel on our own power.

What are you waiting for, buy this now, double tx60 ports, meaning 1000 solar panels rating, car alternator charger up to 800 watts, stack additional batteries.

I received everything and it all works great. I spent a lot of time researching different brands, options, performance, YouTube videos, etc. and I am very happy with EcoFlow. The only complaint I have is that the Delta II Max does NOT have wheels. EcoFlow sent me a canvas wagon where you can fit the generator inside but you cannot add the Smart Battery with it.

I used solar panels, charge controllers, AGM batteries, and inverters for YEARS when I built out another camper. I was always searching for direct sun to 'refill' my batteries. I was such a pain—a real distraction to my travels. Now, I use an Ecoflow battery generator and their 800-watt charger. Today, I installed the charger. It was very easy compared to all the old components. So, I only need to take a short drive to charge my battery generator fully. My battery generator and charger are both connected to Ecoflow's app. I can watch the progress of charging and discharging. The app is very professional and provides way more information than I need. But it's nice. The battery generator eliminates the need for solar panels, a charge controller, and an inverter. The batteries in the generator are much better quality than the old AGM batteries. I'm so happy to have made the switch. I would recommend their products 100%; I was lucky to have purchased them during Prime Days and saved a considerable amount. They provide quality products. I'm a happy camper without thinking about the charge of my batteries. Life is good.

Recent 4 day power outage in hurricane. Kept my freezers going which are awesome freezers, cooling to zero snd holding for hours. Learned enough to know I need a battery as well and maybe I should consider the pro model. Glad I had the max. Easy to wherl around on a cheap luggage rack

I've had mine for almost two years, but only needed to use it for the first time about a week ago. I was without power for about 12 hours. The only thing that really surprised me was how much power it used to make one pot of coffee. I started at 99%, and by the time the pot was finished, it was down to 79%. Beyond that, it kept my lamps and tv going for the rest of the day and didn't use much power. I will most likely invest in a solar panel just in case.

I bought this and installed it into my daughter's bus. (Schoolie conversion) It is what we wanted. The only complaint that I have is the way the cable comes out the side. you cannot stack anything next to them within a foot. The wave has a nice 90 degree cable that goes between the battery and AC but the Delta 2's cable sticks about 6 inches out the side.

The standby power consumption is very disappointing. Just having the DC on with no load apparently takes 10w! Otherwise I like the product.