Customer reviews from ecoflow
EcoFlow - DELTA PRO 3600Wh Portable Home Battery (3600 Wh Capacity) - Black
Average customer rating
4.9
(315 Reviews)
Rating breakdown 315 reviews
5 Stars
295
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
Posted by: TomHIowa
from Midwest
Gender:Male
Verified Purchase:Yes
Purchased this unit to act as partial backup to home using the EF 400W portable panels. The initial base line testing has been completed and the unit performed well. Will have final verdict after a few more weekend tests.
The solar panels seem well built. The dual purpose kickstand is a little tough to use and does not show good value unless conditions are ideal (which is almost never the case)
The solar panels seem well built. The dual purpose kickstand is a little tough to use and does not show good value unless conditions are ideal (which is almost never the case)
Written by a customer while visiting ecoflow
Posted by: S Bernard
from New York
Gender:Male
Verified Purchase:Yes
Worked good for the first couple weeks then all of a sudden the solar charging stopped
Written by a customer while visiting ecoflow
Customer Rating
5
Very happy with the EcoFlow Delta Pro, 2 batteries
on March 2, 2024
Posted by: Just JR
from Colorado
Verified Purchase:Yes
I just got my system 3 weeks ago, but very happy with them. I live in a rural area where we lose power fairly often in the winter, maybe a few hours, once for 8 days! I purchased the Delta Pro and the two batteries made to plug in to the main unit. That gives me 10.8KW of storage. Charges rapidly from a 120 wall outlet and stays ready for use. I plan to buy solar panels next week to finish my installation. I might even buy another complete setup to double my capacity. All plug and play, as easy as plugging in a new lamp. Great job, EcoFlow! JR, on the western slope of Colorado.
Written by a customer while visiting ecoflow
Posted by: KEGSIC
from Los Angeles California
Gender:Male
Verified Purchase:Yes
Great & easy generator with powerful output to power what is needed
Written by a customer while visiting ecoflow
Posted by: bossman
from wisconsin
Frequency of use:Daily
Gender:Male
Verified Purchase:Yes
I have bought 2 delta pros and 2 extra batteries. My goal is to run my house when i get enough battery power. I have my house running on what i have and it has worked perfectly.
Written by a customer while visiting ecoflow
Customer Rating
5
Quiet and capable home backup power!
on February 27, 2024
Posted by: chrisgooglemaps
from PA
Frequency of use:Monthly
Gender:Male
I live in a rural area and suffer through at least a few multi-day outages every year. The worst one was during an ice storm right before Thanksgiving a few years ago that left us without power for a week and a half. Coming home to what feels like a cold campsite daily living off whatever you can make on a natural gas cooktop and warming yourself by the fireplace is not my idea of a relaxing evening. Add to that, my neighbors Generac’s taunting me with their loud engines all day and night. After that, I decided that I was going to do some research on the best option and spend the money on a system so that I’d never live through that again.
I had a 10 circuit manual transfer switch installed at my home by an electrician. It allows me to plug in my 7500w gas generator or my 2 EcoFlow Delta Pros and 2 extra batteries via the dual voltage hub. This setup allows me to primarily run the quiet EcoFlow system at night and use the gas generator to re-charge my EcoFlow system during the day, or use it as the ultimate backup if needed.
I have the following on my switch: Water Well Pump, Furnace/thermostat, Garage (internet modem location), basement, bathroom, kitchen (includes fridge, freezer, cooking appliances, lights), living room (TV, work from home office), master bedroom. The EcoFlow handles all of that with no issues. During my first test day, I took a long hot shower and had my furnace cranking on a 19 degree PA night. Ran my lights, TV, internet as usual and woke up the next day with plenty of power left. Coffee was brewed and the house was warm. Obviously, during a real outage, I’d be a bit more conservative on what I use to save the batteries a bit, but the point is that it’s capable of getting you through the night and beyond.
I have tested the EcoFlow system and have found it to be able to power my home reliably and realistically for a little over 24 hours without needing to be recharged. I maintain my setup by running a monthly “fire drill”, connecting my EcoFlow system, shutting off the main breaker, turning on the transfer switch, and living as I would during an outage for a day. The next day, when my EcoFlows get down to about 20% left, I turn the main power back on, fire up my generator, and recharge the EcoFlows.
Having a transfer switch installed and using the EcoFlow combined with a gas generator IS EXPENSIVE. Even on sale, this system is NOT cheap. However, it is still slightly less expensive than what I was quoted for a Generac full home natural gas generator installation. What I like about it is the fact that you can quietly power your home at night, have multiple refuel/recharge options, and most importantly, you’re not at the mercy of the power company, natural gas company, and the Generac repairman when your expensive unit ultimately fails. This setup allows me to plug and play anything strong enough to power my switch if anything happens to fail. You can’t do that with a Generac. My area has also had natural gas issues from time to time with low/no pressure. Again, that renders your Generac useless.
I plan on buying another battery or 2 during one of the sales this year. I kind of regret not waiting for the Delta Pro Ultra to be released and buy that, but I am happy with this system. It’s disappointing that EcoFlow hasn’t made an easy adapter to connect the Delta Pro Ultra and Delta Pros. I know you can do it with the smart panel, but I already have a transfer switch that works perfectly fine. If you’re young and capable of maneuvering them and plugging things in and operating a transfer switch, this is a nice system. I’m so happy it’s on wheels! It would be nice if some of the cords, including the ones that are used to re-charge the units and the ones that connect the battery to the main unit, were longer. I am really hoping the price on this equipment continues to become more reasonable so people like me can have an affordable arsenal of backup power stored in their home for the next disaster that the power company didn’t prepare for and cannot fix in a reasonable amount of time.
I had a 10 circuit manual transfer switch installed at my home by an electrician. It allows me to plug in my 7500w gas generator or my 2 EcoFlow Delta Pros and 2 extra batteries via the dual voltage hub. This setup allows me to primarily run the quiet EcoFlow system at night and use the gas generator to re-charge my EcoFlow system during the day, or use it as the ultimate backup if needed.
I have the following on my switch: Water Well Pump, Furnace/thermostat, Garage (internet modem location), basement, bathroom, kitchen (includes fridge, freezer, cooking appliances, lights), living room (TV, work from home office), master bedroom. The EcoFlow handles all of that with no issues. During my first test day, I took a long hot shower and had my furnace cranking on a 19 degree PA night. Ran my lights, TV, internet as usual and woke up the next day with plenty of power left. Coffee was brewed and the house was warm. Obviously, during a real outage, I’d be a bit more conservative on what I use to save the batteries a bit, but the point is that it’s capable of getting you through the night and beyond.
I have tested the EcoFlow system and have found it to be able to power my home reliably and realistically for a little over 24 hours without needing to be recharged. I maintain my setup by running a monthly “fire drill”, connecting my EcoFlow system, shutting off the main breaker, turning on the transfer switch, and living as I would during an outage for a day. The next day, when my EcoFlows get down to about 20% left, I turn the main power back on, fire up my generator, and recharge the EcoFlows.
Having a transfer switch installed and using the EcoFlow combined with a gas generator IS EXPENSIVE. Even on sale, this system is NOT cheap. However, it is still slightly less expensive than what I was quoted for a Generac full home natural gas generator installation. What I like about it is the fact that you can quietly power your home at night, have multiple refuel/recharge options, and most importantly, you’re not at the mercy of the power company, natural gas company, and the Generac repairman when your expensive unit ultimately fails. This setup allows me to plug and play anything strong enough to power my switch if anything happens to fail. You can’t do that with a Generac. My area has also had natural gas issues from time to time with low/no pressure. Again, that renders your Generac useless.
I plan on buying another battery or 2 during one of the sales this year. I kind of regret not waiting for the Delta Pro Ultra to be released and buy that, but I am happy with this system. It’s disappointing that EcoFlow hasn’t made an easy adapter to connect the Delta Pro Ultra and Delta Pros. I know you can do it with the smart panel, but I already have a transfer switch that works perfectly fine. If you’re young and capable of maneuvering them and plugging things in and operating a transfer switch, this is a nice system. I’m so happy it’s on wheels! It would be nice if some of the cords, including the ones that are used to re-charge the units and the ones that connect the battery to the main unit, were longer. I am really hoping the price on this equipment continues to become more reasonable so people like me can have an affordable arsenal of backup power stored in their home for the next disaster that the power company didn’t prepare for and cannot fix in a reasonable amount of time.
Written by a customer while visiting ecoflow
Posted by: Papa Richie
from Spring Hill Tn
Frequency of use:Monthly
Gender:Male
Verified Purchase:Yes
I bought my Delta Pro about a month ago and after reading the quick start and watching a few videos I feel comfortable with my purchase.
Written by a customer while visiting ecoflow
Posted by: KRB52
from North Newton, Kansas
Gender:Male
Verified Purchase:Yes
I recently purchased the EcoFlow Delta Pro Power Station along with one extra battery unit and the 400W solar panel. I've just completed initial setup and testing of the generator/extra battery unit and must say, I am extremely impressed with every aspect of this generator. These units have been thoroughly engineered to provide exceptional flexibility in every aspect of their use and, by all standards, appear to be of excellent quality in their materials and construction. I love the convenience this generator offers - a simple trip to the basement to plug it in versus dragging the gas generator outside in a heavy thunder storm and operating it in the rain. I'm very happy I made this purchase.
Written by a customer while visiting ecoflow