I've been nervous during some past power outages, but when Tennessee Valley Authority required 5-10% reductions on the grid with what was barely a top 10 cold snap, I knew it was time. I decided on Ecoflow first, then on the Delta 2 as a great starting unit (will likely add a battery later). It was super easy to lift onto my counter, important for a woman of a "certain age", and very easy to set up. I've tested my refrigerator, Breville milk frother, my Nespresso machine, and electric blanket. All thumbs up! I also added on a solar panel, which was very easy to unpack and set up, but I haven't tested that yet. I'll leave a review under the panels when I do. And now its charging up again because an ice storm is rolling in.

This unit is great! It seems to be just as portable as the river 2 max but way more capable. I got the waterproof bag and it is very worth it. The bag holds all of my cables and protects my Delta 2, while making it look unique! I’m excited to use this guy for many years.

Having owned several brands of portable batteries for our off grid solar living, I was pleased to receive the DELTA 2 addition recently. The battery is extremely fast charging, reliable, and as advertised. Well designed and the app is a plus for monitoring. I love that it is lithiumFE battery based which will allow many cycles of charging.

I received my EcoFlow Delta 2 a few days ago. It was well packaged and delivered promptly. The initial charge (out-of-the-box) was 28%. I plugged this into my wall outlet and was amazed to see the charge power ramp up to about 1200 watts - absolutly amazing to see my new purchase charge this fast. Some folks have mentioned the loud fans. This is what I expected for the exceptional charge speed in this size package. I have been following EcoFlow for quite some time, waiting for the newer and safer battery technology to evolve with this product and the Delta 2 was worth the wait. I am a Ham Radio Operator and plan to use this as one of my remote, off-grid power options. My future plans will include the solar option with my Delta 2. Thank you EcoFlow.

Recently in Maine we had a winter Storm come through that knocked out power in my area. I was able to use my Delta 2 to run my two elderly aunts sub pump, and furnace to keep their house dry and prevented from freezing up. It was able to run the furnace and sub pump for a few hours per charge which is saying a lot for how much energy those two would draw

Eggcelent for glamping and emergency power around the house. Made breakfast Sunday morning, Keurig✓ induction hot plate for eggs✓ toaster oven✓ and microwave bacon✓ Not all at the same time of course. But it did it all. My wife was impressed! We have a 200 watt folding panel for glamping and ordered 400 watts of glass panels for house. My only complaint. Those fans a little loud under full load. Still loving it.

This is my second EcoFlow because I respect the build and functionality of these power stations. I also have a Max which is another station that helps run my homestead. You cannot go wrong with making an investment in this company and power station. I would actually argue you are doing yourself a disservice by going with any other company than EcoFlow. The customer service, warranty, build and peace of mind pays off in dividends.

The Delta 2 is perfect for those all too often 2-3 hour power outages. Keeps the fridge, lights and fan going without cranking up the generator. Engineered to last, quick charging, and a well designed app. Ability to add an extra battery makes it a great solution. The optional cover is highly recommended and keeps the unit clean between uses. An impressive unit for any household.

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.

Hi, EcoFlow! I've already mentioned to your support, that your products are amazing. Be a Ukrainian and do not know the brand - it's a shame (: I bought Delta2 and Extra Battery 3 months ago and these guys help every day to survive the power outage and stay online, with heat and light. Really convenient to use. Look and feel are great. Efficiency is the top.