Customer reviews from ecoflow
EcoFlow - DELTA 3 Plus 1024Wh Portable Power Station,Fast Charging,2200W Output Solar Generator for Home Backup/Camping (1024 Wh Capacity) - Silver
Average customer rating
4.9
(296 Reviews)
Rating breakdown 296 reviews
5 Stars
256
4 Stars
40
3 Stars
0
2 Stars
0
1 Star
0
100%of customers recommend this product.
(
63 out of
63)
Customer Reviews for EcoFlow - DELTA 3 Plus 1024Wh Portable Power Station,Fast Charging,2200W Output Solar Generator for Home Backup/Camping (1024 Wh Capacity) - Silver
Customer Rating
4
Great for power outages and road trips
on February 1, 2023
Posted by: AndyR_136
from Illinois
Frequency of use:Monthly
Gender:Male
We live in an area with above ground power lines and outages occur after windy storms etc. We needed a generator to keep our fridge cool and have a backup power source to make the outages less of a concern. I did lots of
research for gas generators but wasn’t happy about having to maintain them, go outside to start it, and run extension cords through the door or windows. Enter the Ecoflow! Although it won’t run as long as a gas generator, it’s so much more useful. The Delta2 is no bigger than a toaster oven and is light enough to carry with one hand. We have used it in the car for powering AC devices and otherwise keep it on the workbench where it’s ready for home backup. I prefer the battery chemistry in the Delta 2 and hope it will last longer then a traditional lithium ion pack.
research for gas generators but wasn’t happy about having to maintain them, go outside to start it, and run extension cords through the door or windows. Enter the Ecoflow! Although it won’t run as long as a gas generator, it’s so much more useful. The Delta2 is no bigger than a toaster oven and is light enough to carry with one hand. We have used it in the car for powering AC devices and otherwise keep it on the workbench where it’s ready for home backup. I prefer the battery chemistry in the Delta 2 and hope it will last longer then a traditional lithium ion pack.
One feature I hope could be provided via software- it would help to be able to manage not just the AC charging speed, but be able to put it into a long term maintenance mode. I find that it continually uses power when plugged in and left on. It would be nice to have a storage mode where it only charges up if the storage drops below a threshold.
Written by a customer while visiting ecoflow
Customer Rating
5
Good item to have...
on February 1, 2023
Posted by: Boater
from Knoxville, TN
Frequency of use:Monthly
Gender:Male
I purchased the Delta 2 combo with the 220 watt bi-facial solar panel a few months ago and so far it has worked well for all my needs. I chose the Delta 2 because of its lighter weight and higher number of performance cycles over the original Delta that boasts a higher charge efficiency. It got its first workout as an EPS to back up the bilge-heater I have in an older boat to protect the engines from freezing. It provided good peace of mind during the Bomb Cyclone back in December, 2022 when temperatures plunged into the single digits where we live. There is a feature on the EcoFlow App under Lab Features that does need to be set to “AC always on” to use effectively.
Currently the Delta 2 is earning its keep, building out a small cabin that will be off the grid. Its first day of use was to provide lighting for installing the floor and running a power jig saw to cut the flooring for an afternoon. The Delta 2 was still at 85% battery once we got done five hours later. At this point, I think it will see lots of use!
Written by a customer while visiting ecoflow
Customer Rating
5
Everything you read about Delta 2 is true
on February 1, 2023
Posted by: Wren Hill
from Newberg, Oregon
Gender:Male
I recently purchased a Delta 2 and was amazed at the ease of setup and use. I live in rural Oregon where we have frequent power outages that last 5-10 hrs. With a NEMA SS2-50R to NEMA 5-15P adapter, I was able to connect the Delta 2 to my electrical panel through the input plug I use with my gas generator. This has allowed me to keep my internet, lights, and a small heater running without having to fire-up the gas monster. I was so impressed, I'm buying one as a birthday present for my brother who lives in Colorado.
Written by a customer while visiting ecoflow
Customer Rating
4
Best Power Station Available
on February 1, 2023
Posted by: Himitsu Yama
from Los Angeles, CA
Gender:Male
I got the EcoFlow DELTA 2 plus Extra Battery (1024kWh) primarily as a backup for critical home appliances (e.g., refrigerator, freezer, possibly furnace) in case of power failure. I had joined the Facebook group EcoFlow DELTA Series Official Group to learn as much as possible from current users. I’ve found this group great for providing information, especially when it comes from EcoFlow technical staff. There’s no doubt the DELTA 2 would serve its intended home purpose, but due to its relatively light weight and reasonable size I’m now considering its use during camping trips to power an induction stove, water kettle, Instant Pot, electric blanket, and electric heater. I’ve experimented at home and these all work great, though use a significant fraction of the available capacity, even including the Extra Battery. I’ve acquired a couple of 200-watt solar panels to replenish the power used, and will determine soon if this is a viable approach. The ability to very quickly charge when AC power is available is great, as is quick solar panel charging given sufficient panel power. Biggest drawback is that the DC5521 12V outputs are limited to 3A as my camping system is designed around having a 12V battery with at least ten times that amperage. Oh, and that cable connecting the Extra Battery needs 90 degree connectors so the cable doesn’t stick out 7”.
Written by a customer while visiting ecoflow
Customer Rating
5
Great backup battery
on February 1, 2023
Posted by: Oscar b
from Brownsville TX
Gender:Male
My first ever portable battery. It's very user friendly, the wife loves the product as well. With constantly power outages this devices gives me peace of mind to power all my electronics at home during outages. I plan to purchase the PRO when the time is right for me. Would definitely recommend 👌
Written by a customer while visiting ecoflow
Customer Rating
5
Exactly what I was looking for!
on February 1, 2023
Posted by: Jennleigh
from Mid-south
Frequency of use:Monthly
Gender:Female
As a new homeowner I have been concerned with being at the mercy of the local utilities during inclement weather. Within a couple of months of receiving my Delta 2 (Delta Burke) we had rolling blackouts. Delta performed just as she should. I decided on this unit because I have gas cooking and a gas fireplace so those are usually always operational. Delta B powered my coffee maker, router, tv, and Christmas tree quietly and flawlessly during the blackout. I am currently in the middle of an ice storm and knowing Delta is charged and ready should the power go out gives me tremendous peace of mind.
Written by a customer while visiting ecoflow
Customer Rating
5
Great Product, Comparable Price
on February 1, 2023
Posted by: Anon
from Whatcom County, WA
Gender:Male
We live in a small town on the northern US border and experience somewhat frequent, short power outages. We picked up the DELTA2 + 220W Portable Solar Panel to have some peace of mind. While we own a multi-fuel generator, that doesn't always feel worth it when power is expected to be restored within hours. This DELTA 2 gives an easy to use, dependable middle ground for emergency power that covers us in shorter situations. We love that the power source can be easily repurposed for car use or camping with far less weight/noise than a generator. I can't speak to how this compares with other competing products but so far we are enjoying the peace of mind and ease of use. As we expand our battery systems we will come back to this manufacturer and product line.
Written by a customer while visiting ecoflow
Customer Rating
5
Delta 2
on February 1, 2023
Posted by: Dani
from San Diego, CA
Frequency of use:Monthly
Gender:Male
Delta 2 has been everything I was expecting and the best camping companion. I pair it with my dometic fridge on trips and it works wonderfully. Looking forward to adding some solar panels for longer trips.
Written by a customer while visiting ecoflow