I bought the Delta 2 and it was one of the best decisions I have made. It charges super fast, about an hour, which is really important to me. It has outlet connections, usb and usbc, which is handy when plugging a variety of things in. The Delta 2 has come in handy when the power went out and we were able to use it to run our refrigerator and a couple of other necessary items. The lifting handles come in handy when moving it around. Additionally, another thing I like is I can keep it stored inside the house and handy in case of emergency when not in use and there is no gas involved with the gas generators. The fact that it is portable is a huge plus. I can’t wait to take this with me next time we go camping!

Purchased this Delta 2 about a week ago and have had a few days to play around with it. Really nice so far. Got it as a gift for my mom for power outages. It was able to power her full size refrigerator overnight. I plan on using solar panels to recharge but haven't had a chance to test yet. From what I've seen on other reviews it doesn't seem we'll have a problem.

I received my EcoFlow Delta 2 today. (Just waiting for my solar panels to arrive that we’re shipped separately…) I charged it to full capacity by plugging it in to see just exactly what it could do. I connected a vacuum to it to see just how much of a pull it would be on the system. After 10 minutes, it still had 99% charge. I then took it with me outside to run my air compressor for another 8 minutes. It didn’t drop at all. I’m totally impressed! I’m so glad to see a good emergency product be put out on the market these days. I’m going to recommend this system to all of my friends and family! Thank for coming through on your word with such a good product for the price!

I’m an owner of a few EcoFlow products - started with the River Pro and then I purchased the Delta Pro. Huge difference between the two in terms of capacity and capability. The new Delta 2 bridges that gap with a powerful product in a better price range. Fan noise is normal and the waterproof case is perfect!

We bought the EchFlo 2 and an extra battery a couple of months ago and are so happy we did. We had a huge snow storm, lost all our power but the EchoFlo saved us!! We were able to hook up our refrigerator, garage freezer, and our laptops so we could continue to work remotely. Love it!!

Just received my EcoFlow DELTA 2. Only used a few times so far. I like everything, everything is as indicated in the description. Can definitely recommend! Very convenient device! I am glad that it really meets all the declared characteristics. And also - it is not heard at all! Works very, very quietly.

For Christmas 2023/2024 my wife bought me a new 3D printer (Bambu Lab X1 Carbon 3D) and wanting to make sure I had everything I needed she purchased the combo pack which happen to come with the Delta 2. Now sure over the last few months it was used for various small things around the house, but this "mistake" proved invaluable during the early morning hours of 5/25/24 when my town was hit by multiple tornados. I was lucky to be a few miles from the main damage paths, but we lost power. Power remained out for nearly 5 days at my home. After we emerged from our storm shelter the first thing I ran to get was the Delta 2. It became our go-to power source each and every night. During the day I powered the house from a generator I had purchased (learned from being directly hit from a tornado 6 years prior), which charged the Delta 2 (it charges super fast btw), but at night when all you could hear were generators running, my house had this little magical black box running 3 box fans, charging phones/tablets, and powering an LED light source. Not to mention when I woke up I had a hot pot of coffee waiting on me. All of this and it had 6-7 hours of spare runtime left! With that being said I highly recommend the Delta 2! Thanks for making such a great easy to use product!

I have only had this for a month now but it has shown to be a quality source of power. With 1500w it packs a punch. With the quick charging you're able to plug it in for a few hours and be ready to supply power to anything you need on a weekend of camping. The fan is a little loud but is definitely strong enough to keep it cool.

Bought this to back up our fridge and run our gas furnace. Great set of features, and being able to plug it into a transfer switch opens up a world of opportunities. "Kelley's Country Life" on YouTube provides a great setup to run this like an automatic backup system. Few things that will make this product go from great to awesome: 1. Power input and output trending. A running graph of 24 hours usage in the app will help understand consumption and charging trends. 2. Provide the charging cable for the solar panels. I bought two rigid panels with this, but had to wait a week to get the cables. 3. Low power devices don't show usage, the device times out. Charging my smart watch shows output of 0W, so device turns off after the set timeout. I have to change the settings if I want to charge the watch fully.

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.