Customer reviews from ecoflow
EcoFlow - DELTA 2 MAX 2048Wh Portable Power Station (2048 Wh Capacity) - Black
Average customer rating
4.8
(96 Reviews)
Rating breakdown 96 reviews
5 Stars
82
4 Stars
13
3 Stars
1
2 Stars
0
1 Star
0
Customer Reviews for EcoFlow - DELTA 2 MAX 2048Wh Portable Power Station (2048 Wh Capacity) - Black
Posted by: Doug2
Frequency of use:Daily
Verified Purchase:Yes
The standby power consumption is very disappointing. Just having the DC on with no load apparently takes 10w! Otherwise I like the product.
Written by a customer while visiting ecoflow
Posted by: MotoRandy
from Prescott Valley, Arizona
Frequency of use:Monthly
Gender:Male
Verified Purchase:Yes
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.
Written by a customer while visiting ecoflow
Customer Rating
5
Delta II Max w/Smart Battery and 400W Solar Panels
on March 8, 2024
Posted by: Shredder
Frequency of use:Monthly
Gender:Male
Verified Purchase:Yes
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.
Written by a customer while visiting ecoflow
Customer Rating
5
IMHO this product is perfect for my use case EPS
on March 5, 2024
Posted by: Mike45321
from Florida
Frequency of use:Daily
Gender:Male
Verified Purchase:Yes
I found this product to be very well designed, reliable and perfect for my emergency power system case. I especially love the fact that I can remotely monitor the battery life and control the system remotely. I love how I can extend battery longevity based on car battery lithium battery or solar panels. Echo has a number of models that provide great scalability at a decent price range. I love this product. I think it’s awesome.
Written by a customer while visiting ecoflow
Posted by: Marcus Rasberry
from Los Angeles Ca
Frequency of use:Daily
Gender:Male
Verified Purchase:Yes
Does what Eco flow States. Great product, works. No problems at all. ABLE TYO REDUCE OUR ELECTRICIY BILLS. Unit only take around two hours to charge from ZERO TO 100%. Can't really anything negative about product.
Written by a customer while visiting ecoflow
Posted by: Wild Man 27524
from San Jose, CA
Gender:Male
Verified Purchase:Yes
Recently experienced nearly 24 hour power outage; my brother kept refrigerators, etc. going at his house for several days with only a two hour charge of his DELTA 2 Max unit at my house when power was restored. Long story short, I ordered the DELTA 2 Max and additional battery; of course I haven’t needed my system yet, but it’s nice to feel prepared. Shout out for the prompt deliveries of both components.
Written by a customer while visiting ecoflow
Customer Rating
5
Like the number of features
on February 18, 2024
Posted by: handi10
from tn.
Gender:Male
Bought a few months ago. Unfortunately due to family illness did not have time to check it out. Did bring it up to charge when I got it. Now have tried, hooked to a couple of fans and a refrigerator, ranf for about 30 minutes, worked flawlessly. Still had high percentage of charge.
Written by a customer while visiting ecoflow
Posted by: Ecoflow stuff
from NC
Gender:Male
Verified Purchase:Yes
I haven’t finished all of the tests but so far going really well. I ran a test to see how long my fridge would run off the battery. The battery made it 19 hours and estimated it would make it another hour. I got to 8% capacity left. Plan is to next run the battery down with the freezer. Then will recharge for the first time using my 400 watt solar panel. Figuring I may want to get a second 400 panel later. The display is great. All good information. The App is awesome for sure. Can be wherever and see progress. Glad I finally made the purchase. The sale helped push me over the line. Great addition to my power down preparations.
Written by a customer while visiting ecoflow