I bought my battery back up and extra battery a week or two before our 1st major windstorm here in Buffalo. Just wanted it to run the sum pump only. Well, during the storm the power went out for 3 days. Yes the pump kept running for all 3 days. I do have a generator but only brought it out just in case I had to charge the batteries. For the three days the batteries went from 100% to 22%. Fantastic products!
Excellent power backup!! I used this to charge my drone batteries while doing aerial surveys in very rural areas. Not much access to power in the woods, but this provided all we needed. Great product and design!!
This is my first experience with Solar, I did some research and decided to try the delta 2 power station with a 220 watt Solar panel. The order process was simple and easy and the products arrived in a timely manner. I have not had a lot of time to play with it yet but I charged it to 100% then plugged in a 1500 watt space heater and let it run till the battery said 7% , waited a while then charged it back up again, worked like a charm, simple and easy to use and understand. I have not had a chance to try the Solar panel yet due to sub zero temperatures and clouds and snow, I am pretty sure that it will work just fine though. Seems like a great product and a great company, I will probably purchase a second battery and Solar panel when money permits. So far I am really glad that I bought this and would recommend it to anyone who is interested in Solar generation. Thank you EcoFlow, Mike Marston, Spokane Washington
Written by a customer while visiting ecoflow
Customer Rating
5
AWESOME SAUCE
on January 31, 2024
Posted by: Ecoscaper
from Naples, Fl.
I got this solar generator for the fridge in my xterra....good size and great performance....i have already suggested this to other friends....it is especially nice for 2-3 day camping trips , etc.
I really like the unit, it’s got good power and capacity for it’s size. I do have some thing’s I’d like to be different though, all in the app really. First I also have a delta mini and i wish i could choose to have my Delta 2 homepage style be like the mini style, i like that one more. Second, i wish i could see charge cycles listed in the app. Other than those small gripes i love my unit and use it to power my vacuum pump.
I purchased the larger Delta 2 because I wanted something large enough to run my refrigerator, freezer, and TV for several hours. I also have the smaller EcoFlow that I use for a computer and router. This combination seems perfect for relatively short-term power outages.
Written by a customer while visiting ecoflow
Customer Rating
5
Just the right amount of power
on June 15, 2024
Posted by: Pwr23
from Seattle, WA
Gender:Female
I own both the Delta 2 and a Delta 2 Max. Having a higher rated inverter isn't necessary to keep our house fridge going so the D2 more than suffices for outages up to about 6 hrs. In the last 10 years we've had one that went longer. The way I see it, a lower power inverter will likely require less from the battery which can only be good. I prefer to slow charge batteries but the fast charge worked great when I've tried it.