EcoFlow DELTA 2 Max Portable Power Station & Kits

Have been playing with the Delta 2 max and love it so far. My only problem is that I need more cord from the generator to the solar panels. I will order a longer cord and should be happy with it. I love the app and how easy it is to use.

I live full time on the road and I needed 24-hour power to run my eco flow glacier cooler and charge laptop phone microwave etc I have a 400 watt solar panel from another company. I thought the ones on eco Flow looked kind of flimsy and had bad reviews. But anyway the Delta max 2 works amazing last 5 days on a charge, 5% charge to 100% in an hour and a half plugged in to AC. Also charge about 4 hours from solar panel. Very quiet hardly noticeable

Got this for power outages. Very nice that it has two solar ports. It does what it is supposed to do. Frame is well built. Very easy to use. I only use solar to charge it. Thank you.

Have not been able to use the product except to test all components. Look forward to exploring some more of the possibilities when I have time.

I have a cabin on a piece of land I own that doesn't have electricity so I have been searching for something to power my CPAP (Resmed AirSense 11) instead of using a car battery with an inverter. I managed to get 8 days of usage out of the unit with the spare battery. I was using the AC power and did have the heated tube on along with the humidifier. Average usage per day was right at 11hrs. I have yet to see how long it can go using DC power and without the heated tube or humidifier, but I would assume it would go much further than 8 days. Hands down beyond pleased with this unit and the spare battery!

Great product , does pass through charging and has 2 solar inputs, I just ordered one extra battery.

Stop looking. This is it. After extensive research, I came to the conclusion that EcoFlow is the brand I'd choose for a solar generator. Take my word for it, get one.

I bought the Delta 2 Max for grid failure backup of basic home appliances: sump pump, gas furnace fan and electronics and router/modem. I wanted something I could move and its weight of approximately 50 lbs is the max for me. It works as advertised and customer service honored their 30 day price guarantee (the price went down on Amazon after I bought it) and I used Reward Credits from previous EcoFlow purchases to lower the price. Overall, it is a well constructed unit and it worked fine, as expected, right out of the box.

I purchased the EcoFlow Delta two max along with one 400 W solar panel. I plan to use them more often in the summer with my camper. However, right now I’ve taken the power station into my backwoods while using an electric heavy duty hedge trimmer to clear out some overgrown trails, the power station has worked flawlessly. I’ve also tested the 400 W solar panel. It wasn’t a very bright day, but it still cranked out 300 watts of energy to which I was pleased. The panel is a little larger And heavier than I expected but they do give you hand straps and shoulder straps, so it was manageable. And I will say my impression is it’s a very rugged and durable panel. I don’t expect to ever have any trouble with it. I probably will plan on purchasing a 200 W just so it’s more manageable as a carry-on alternative for weekend camping. In my opinion, you can’t go wrong with the EcoFlow brand. I reviewed many videos, and I was convinced that this was the way to go and after purchasing, I remain absolutely convinced I made the right choice.

We had a five hour power outage about a week after receiving my battery. It worked just fine. I am very happy with it.

I absolutely love my new Ecoflow max2 generator. I've charged it up , but haven't use it yet. Will use during a power outage. Mostly to keep my refrigerator going. A few lights and tv.

have lots of EcoFlow products, and the Delta 2 max was a terific addition. It filled that need of portability and high performance. This is truly a small powerhouse. It is heavy, but still easy to move around. It is definitely small enough to stow away when camping, at the beach or anywhere you need power. The expandability makes it super versatile and we bought the extra battery as well.

There is one thing I wish EcoFlow would have done different. The solar input now has two XT-60i connections requiring double the cables. That is a real pain, and now we have a cable salad and need an extra adapter cable. One would have made solar charging much easier to manage and cleaner with fewer cables.

I also already had to return my Delta 2 Max and get a replacement refurbished unit as one of the XT-60 inputs quit working. EcoFlow's support was terrific and just needed some information as well as a video of the issue. EcoFlow had everything resolved in several days and a new unit is on its way. I love EcoFlow's support. They actually take care of their customers unlike another very famous brand that has terrible support and doesn't care about its customers at all.

The Delta 2 Max is a great companion that has so many uses, it is expandable, portable, powerful, realiable with terrific support. That is why I HIGHLY recommend the Delta 2 Max and any of EcoFlow products.

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.

We purchased the Delta 2 Max as an alternative to an overhaul of our RV's electrical system. We've used the unit a couple of days and it looks like it will be sufficient to enable us to boondock for two to three days. The case is sturdy, well made and not too heavy given the performance of the components. The app / smartphone interface is great.

Needs one outlet in front. Put one outlet in front and i'll buy another one.

I bought 2 of the pro max 2's , like them will work for my green houses during the summer but......will only run the 1500 w heater for about 2 hours. NOT ecoflow fault it's mine did not do my research heater draws 12.5 amps on full setting so 2hrs at that current is not so bad. would buy the pro max 2 again may even get the batteries for the unit.

I bought the EchFlow Delta 2 Max with an extra battery. Looking as a backup power source when/if the power goes out. Tested it on various small to medium household appliances and it worked excellent and charged it up every fast. Ready for another use. I also bought last year the Delta Pro with two extra batteries was able to power two refrigerators for 24hrs before needing to charge. Looking forward to making some solar panel purchases next.

The unit itself works pretty well. I'd like to see some of the lab features released and a few more things added. Namely the ability for it to keep charge settings even if it loses power. Might pick up the external battery later for added capacity.

Works amazing and does 99% of what I ask of it in the form factor I need it, but the lack of 30 amp outlet and 24v car charger output are shortfalls I'd like to see resolved in a future product update.

Moving this thing around also isn't the easiest thing. I can carry it one handed for a trip to the car, but anything beyond that, (or any use case that would drain the battery in one sitting) and I find myself highly unmotivated to use it.

For now, it is the perfect backup power supply to my fridge and deep freezers. I bought this for electricity during emergency situations and it will definitely do the job!

Already own a Delta, which is a five star product. But after a recent storm left us without power longer and run time shorter than expected we needed more. Well the more we found was in a Delta 2 Max. After receiving it we tested it on our frig, Whirlpool 22cf side by side circa 2008. 10hrs afterward it had 50% battery remaining. Decided to go all in and connect our 2 160w solar panels in serial purchased for our Delta. Started charging once sun was up at 220w. Solar started charging when battery was at 32%, 1 hr later battery at 37%. We've been in and out of frig adding groceries so it has run nearly non-stop for 4 hrs at 150w but our Delta 2 Max is recharged up to 55%. Sun is setting and input has dropped to 190w. So staggered at the performance, longevity and portability we went all in and bought the 2 add-on batteries and another 160w solar panel. FYI haven't used app and don't care to. Plan on getting manual switch over for whole home backup.

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

We use thisDelta 2 Max to power our off the grid riverside cabin with lightning , tv and fan and sometimes a small a/c unit. We charge it at home using a/c power or we use the solar panels.

We ordered two of the Delta Max 2 and received a complimentary Mini. We also purchased the 400 W solar panel. We have an inverter but thought these would be great to have. We just went thru Ian in SW Florida so we now have “belts and suspenders” for you “young” enough to know what this means.
We did a trial run and the Delta Max 2 will run a full size refrigerator/freezer for about 12 hours and this was being opened and closed as normal use. I would assume you’d get the full 14 hours or more at night when not in use. The Mini gave us about 5 more hours again running a full size refrigerator/freezer.
We did a very quick check of the Solar Panels so time will tell how quickly they will recharge the batteries.
I will suggest you purchase your own stands for the panels thru Amazon or someplace. The cover that converts to a stand really doesn’t work well at all. Hey maybe it was us🤷‍♀️
Anyway hopefully no big hurricanes for awhile but with frequent power outages I’m sure we’ll be using back up power at some point.

I just used this generator at a craft show for the first time and I love it!!! Easy to charge, easy to start up with just the push of a button. It makes no sound which was very important to me. The only problem I have is that it is very heavy for me. I’m a small female and it’s HEAVY! It needs wheels and a handle so you can pull it.