Customer reviews from ecoflow
EcoFlow - DELTA PRO 3600Wh Portable Home Battery (3600 Wh Capacity) - Black
Average customer rating
4.9
(312 Reviews)
Rating breakdown 312 reviews
5 Stars
292
4 Stars
19
3 Stars
1
2 Stars
0
1 Star
0
100%of customers recommend this product.
(
212 out of
213)
Customer Reviews for EcoFlow - DELTA PRO 3600Wh Portable Home Battery (3600 Wh Capacity) - Black
Customer Rating
5
game changing tech
on May 18, 2022
Posted by: No one
from Georgia
Frequency of use:Monthly
Gender:Female
Have used my EcoFlow Delta Pro for a few months now and I am truly impressed! It’s ability to fast charge is second to none. This is the new standard in which all other “solar generators” will be judged! EcoFlow is hands done the winner in the “solar generator” arena! All other competitors should just give up now…. YOU LOST, SORRY!
I would recommend this to a friend!
Written by a customer while visiting ecoflow
Customer Rating
5
Great for full-time RVing
on May 18, 2022
Posted by: JRCRVing
from All over
Frequency of use:Monthly
Gender:Male
Bought through Kickstarter campaign. We’re full-time RVers. Great for boondocking, plus using with solar as our primary power system on our off-grid land in Northern Maine.
I would recommend this to a friend!
Written by a customer while visiting ecoflow
Customer Rating
5
Just what I need for temporary RV with AC
on May 18, 2022
Posted by: Nextdoor
from Virginia beach
Gender:Female
Traveled first year with our RV all the way from Virginia to Colorado…. Boon dock a couple of places and it was darn hot!! No power. We had our portable fan as to minimize RV battery but just could not cool it enough. I have added and upgraded our RV battery since last year. In addition I purchased the ecoflow pro, ecoflow pro extra battery, ecoflow portable generator, and also the ecoflow 400W solar panel. I have tested it out and so far it works pretty darn good. Granted it will provide only 6 hours to power essentials and running one of 2 15k BTU AC. Of course I had to add softstart to the RV AC (very easy install). I plan on buying additional extra battery from ecoflow and of course double capacity to the RV batteries as well. Anyway for a beginner RV’er this solved my problems for cooling without excessive manipulation to the RV power system. I just used the 30A converter to 50 A directly to RV power input…and will power on for at least 6 hrs without the 400w solar and portable generator (haven’t tested generator yet) connected. We will see how it goes this year but so far I am very happy with our ecoflow system. Side note I build solar panel holder with pvc wood as it is light, flexible, and easily transported in RV…set it up so it will take less than 5 min to set up.
I would recommend this to a friend!
Written by a customer while visiting ecoflow
Customer Rating
5
Best Solution By Far
on May 18, 2022
Posted by: Dar1234
from Victoria,BC
Frequency of use:Monthly
Gender:Male
I have been holding off purchasing a gas/propane generator for my home for years, not wanting to add to the hydrocarbon burden. When I saw the Delta Pro and the reviews, I knew this was my chance. I've been using the Delta Pro now for many months and have fallen in love with it. It backs up my house and I take it camping on long trips. Simply the best solution to many problems.
I would recommend this to a friend!
Written by a customer while visiting ecoflow
Customer Rating
5
Amazing technology
on May 19, 2022
Posted by: MTop
from Denver Colorado
Frequency of use:Daily
Gender:Male
I bought my delta pro and 1 extra battery on kick starter as I thought it was great technology. After receiving it, I was blown away. This system is amazing and to boot the customer service has been top notch. They have always gotten back to me within 24 hours with an answer to my needs and concerns as this is all new to me. I have been running it nonstop since I’ve had it taking 2 refrigerators, a freezer, all our internet gear, and our basement circuit off the grid. I’ve seen my electrical bill go down about 40.00 a month. If you are considering this equipment don’t hesitate as I’m a very honest person and would be the first to say if it was junk.
I would recommend this to a friend!
Written by a customer while visiting ecoflow
Customer Rating
5
tested with fridge, laptop & cell phone
on May 19, 2022
Posted by: Cedric
from Ottawa, Ontario, Canada
Gender:Male
I was very excited to finally received my first ever Kickstarter support back in February. My contribution was made in September 2021. So five months was a long wait for me in the seventh coldest capital city in the world, Ottawa, Ontario, Canada.
It arrived with about 30% charged. I don't know if it was shipped at around that rate. Or was it fully charged at the factory and it had lost 70% by the time it got to me.
I am impressed that it really does only takes about 2 hours to charge a totally drained unit. I did that once. Since then I switched it to slow charge because is better for battery longevity. It takes about 9 hrs at 400 watt/hr plugged into a wall outlet. It is noisy enough that I can hear the fans a floor above at night when it is quiet all around.
We have yet to have a power outage. So I didi the following two tests.
I have a fridge that I bought second hand 23 years ago. So I don't know how old it is. You can imagine how inefficient it is compare to current models. My initial calculation was 152 watts for about 10 hrs a day. So at 36,000 wh, my DeltaPro should run the fridge 2.4 days. Turned out it lasted 4.5 days. I wasn't around when DeltaPro was drained.
Then I carried this 100 Lbs unit upstairs to my office to run my laptop. My initial calculation was 90 watts. So my DeltaPro should last about 40 hrs. It shut itself off when it got down to 1%. Turned out it lasted 45 hrs over 24 days.
I plug my cell phone charger into the usb ports. The display shows 7 watts. However if I plug that charger into one of the 120v outlet the display doesn't show any wattage used. My cell is at 60% and shows that it is being charged. Why is that? Could it be that 7 watt is below the detectable range of the 120v outlet circuitry?
I have also purchased an EcoFlow 400 watt foldable solar panel.
I did plugged in the solar panel once. The display did registered the connection with only a light bulb in front of it. The problem I have is to disconnect one of the plugs. One works fine connecting and disconnecting. But the other one was really difficult to unplug. I have tried a few different grip positions and pressed on different part of both ends of connectors. The next thing I will do is to spray it with silicone spray.
I will test the panel soon.
All and all I am happy with my emergency investment.
I would recommend this to a friend!
Written by a customer while visiting ecoflow
Customer Rating
5
Best of the Best!!
on May 20, 2022
Posted by: Rob802
from Richmond, Vermont
Frequency of use:Daily
Gender:Male
I have had the Delta Pro for a few months now and its a power house, and one looking for high quality products Ecoflow is the way to go! I have been with this company since it started and I have the Delta Pro, 2 Delta 1300,and the Delta Mini. I’m already set up for I I’m camping this summer and EF is the power for the camp, and power outages while at home. I had done extensive research on other companies and EF if is the way to and im also looking forward the new AC unit to join the family as im sure it will blow (no pun intended) the completion out of the water, and will be a awesome add on to my Pro. I would and have recommended the Pro and all products that EF has made. I’m looking forward to see what come next!
Written by a customer while visiting ecoflow
Customer Rating
5
BEST IN CLASS HANDS DOWN.
on May 20, 2022
Posted by: Hawaiian
from TN
Gender:Male
I researched Solar portable power for about six months NOTHING comes close to the EcoFlow Delta Pro.
I would recommend this to a friend!
Written by a customer while visiting ecoflow