Customer reviews from ecoflow
EcoFlow - DELTA 3 Plus (1024 Wh Capacity) - Silver
Average customer rating
4.9
(297 Reviews)
Rating breakdown 297 reviews
5 Stars
256
4 Stars
40
3 Stars
1
2 Stars
0
1 Star
0
100%of customers recommend this product.
(
63 out of
63)
Customer Reviews for EcoFlow - DELTA 3 Plus (1024 Wh Capacity) - Silver
Customer Rating
5
Perfect for our application
on February 3, 2023
Posted by: Hawkman
from Ohio
Frequency of use:Daily
Gender:Male
I needed to get basic power for lights into a shed that had no electrical hookup available. I have tried many battery powered lights, that just didn't cut it. They would die or were just not bright enough. I decided to try a Delta 2 and 2-100 watt solar panels to recharge the battery. I was only able to mount the panels on the east slope of the roof, but it has held the charge. I am in Ohio where it gets too cold and keeps the battery from charging when it gets too cold, so we have had several days where we weren't charging because the shed was too cold. I still have not run out of power for the 100' ten light strand I hung up. This setup is an expensive fix, but it has proved itself to work even through our cold, gray Ohio winter.
Written by a customer while visiting ecoflow
Customer Rating
5
Major upgrade from our old setup!
on February 3, 2023
Posted by: Fisheries_Biologist
from Santa Cruz, CA
Frequency of use:Daily
Gender:Male
I purchased several of these to run scientific equipment in a backcountry setting. We used to have to lug heavy deep-cycle lead acid batteries around which weighed three times as much and hold half the power. They also took a full 24 hours to charge, but the EcoFlow Delta charges in an hour or two. Such an improvement to our setup, can't imagine going back!
Written by a customer while visiting ecoflow
Customer Rating
5
Overall a great unit.
on February 3, 2023
Posted by: Raven
from Redding, CA
Frequency of use:Monthly
Gender:Male
I purchased the Delta 2 over the Delta 1 due to the expected longevity of the newer battery. I wanted something that I could take in my RV(without having a permanent install) and use as a power outage source to run a refrigerator through the night instead of a loud generator. It is amazing that you get 1000 watts of power, an MPPT controller, inverter, and a lightning fast charge time.
The Delta 2 really shined during RV dry camping. I made a 200 watt solar briefcase out of two HQST panels from amazon and pvc piping for legs so I can place the panels in direct sunlight and track the sun position. I found the app super useful in monitoring the incoming and outcoming power. You learn what the power draws from each device is and can tailor the charging to maximize the collected power. I knew that my coffee pot and grinder needed 30% of the charge capacity so I always made sure I had that reserve in the morning. And the Delta's ability to run AC devices was amazing. My wife can run her hair dryer and doesn't have to sacrifice that for dry camping anymore. As the Delta charged during the day I plugged the trailer in to send the collected energy to the rv battery (actually by just turning the AC outputs on with the app), once the rv battery was back to 100 percent I was able to turn the refrigerator from propane to electric as needed until the sun light started to diminish.
I found the Ecoflow Delta 2 to be super versatile and amazing value for an all-in-one system. The only two things I was left wanting was to run a 700w heater through the night and my air conditioning. But, having those features would require a much larger unit and I like the portability of the existing system.
The Delta 2 really shined during RV dry camping. I made a 200 watt solar briefcase out of two HQST panels from amazon and pvc piping for legs so I can place the panels in direct sunlight and track the sun position. I found the app super useful in monitoring the incoming and outcoming power. You learn what the power draws from each device is and can tailor the charging to maximize the collected power. I knew that my coffee pot and grinder needed 30% of the charge capacity so I always made sure I had that reserve in the morning. And the Delta's ability to run AC devices was amazing. My wife can run her hair dryer and doesn't have to sacrifice that for dry camping anymore. As the Delta charged during the day I plugged the trailer in to send the collected energy to the rv battery (actually by just turning the AC outputs on with the app), once the rv battery was back to 100 percent I was able to turn the refrigerator from propane to electric as needed until the sun light started to diminish.
I found the Ecoflow Delta 2 to be super versatile and amazing value for an all-in-one system. The only two things I was left wanting was to run a 700w heater through the night and my air conditioning. But, having those features would require a much larger unit and I like the portability of the existing system.
Written by a customer while visiting ecoflow
Customer Rating
5
Ecoflow Delta 2
on February 3, 2023
Posted by: Gramy
from Erie,Pa
Gender:Female
Extremely happy with my purchase. I've used the delta 2 to charge phones, tablets and with my crafting tools. Also bought the solar panels too. Liked the reviews on ecoflow products. Will be looking to buy it other products in the future.
Written by a customer while visiting ecoflow
Customer Rating
5
Great size
on February 4, 2023
Posted by: Feasel
from Clovis,CA
Frequency of use:Monthly
Gender:Male
Planning on doing a winter/snow trip next weekend..I would like to use my new delta2 for heat. What I have I believe it will take too much power. I would like to hear what y’all are using.? Either way I’m excited to use it& probably buy the extra battery too.
Written by a customer while visiting ecoflow
Posted by: KW23
Gender:Male
Verified Purchase:Yes
Fast charging and a lot of devices you can run at the same time Keith
Written by a customer while visiting ecoflow
Posted by: KevinBe
from CA
Verified Purchase:Yes
Great power unit. Used on a handful of occasions and works as expected.
Written by a customer while visiting ecoflow
Posted by: Googoobie
Frequency of use:Daily
Gender:Male
Verified Purchase:Yes
I use the delta 2 as a backup solar generator for my lizards heat lamps and for the rest of my things and it always powers them
Written by a customer while visiting ecoflow