We bought this to have handy during power outages. Everything functions well and gives us peace of mind to have power source for light and charging devices if power goes out. Would be great to bring camping/on a road trip. Only reason not giving 5 stars is we haven’t used it a lot to test consistency.

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.

The initial setup process including updating the firmware was simple and completed with no issues. I really appreciate the ability to control the charge and discharge limits and charging speed in order to maximize battery lifespan. Non-emergency charging can be done slowly to minimize battery wear, but when needed the fastest charge rate is amazingly quick! The 5 year warranty you receive after registering the produce is excellent and is a first in the industry for power stations in this price range.

I bought this a month ago to use at our cabin. We took it out of the box and charged it. It charged as advertised. We used it on our Christmas tree lights to test it. It ran for about 7 hours at 110 watts. I called the company to find out if that was what to expect. We were able to talk to someone quickly and got all our questions answered.

great station. when there is no light, it easily copes with the fact that the TV, router, pump for heating work. even the electric kettle works to heat water. almost no noise. fast charging from the network. compact. I recommend to anyone who often turns off the light

I purchased the Delta 2 combo with the 220 watt bi-facial solar panel a few months ago and so far it has worked well for all my needs. I chose the Delta 2 because of its lighter weight and higher number of performance cycles over the original Delta that boasts a higher charge efficiency. It got its first workout as an EPS to back up the bilge-heater I have in an older boat to protect the engines from freezing. It provided good peace of mind during the Bomb Cyclone back in December, 2022 when temperatures plunged into the single digits where we live. There is a feature on the EcoFlow App under Lab Features that does need to be set to “AC always on” to use effectively. Currently the Delta 2 is earning its keep, building out a small cabin that will be off the grid. Its first day of use was to provide lighting for installing the floor and running a power jig saw to cut the flooring for an afternoon. The Delta 2 was still at 85% battery once we got done five hours later. At this point, I think it will see lots of use!

I bought this generator because of a hurricane that left us without power for 3 to 4 days. I haven't really tested it out yet but it has been used and works great. I also bought the solar power panels to charge it. I will test it out one of these days.

Bought 2 Ecoflow Delta 2 units plus a 220w folding solar panel. I live in a hi rise condo that doesn't allow gas generators. The Delta 2 is perfect as it is quiet and safe. My balcony faces south in florida, so my solar panels get maximum sun exposure. Couldn't be happier!

I purchased the EcoFlow Delta 2 to power my CPAP machine for camping trips and to power CPAP and refrigerator during power loss at our house. We had good success with the Delta 2 camping to power my CPAP for two nights including lighting and phone charging. We had a 5 hour power loss in December of 2022 and the Delta 2 was able to power the refrigerator along with Keurig coffee maker and microwave to prepare breakfast and lunch. I also purchased the bifacial solar panels and have recharged the Delta 2 with the panels located along a south facing wall. If we have an extended power loss during a snow or severe weather event, I have a small tailgating generator to run periodically during the day to recharge the Delta 2 for day use while it is running appliances since it has pass through capability and then transition to Delta 2 only at night to power CPAP and refrigerator while sleeping. Solar panels would be used for extended camping trips or extended power loss at house if generator runs out of gas or breaks down.

Unit arrived at about 30% charge. Fast charged via AC quickly. Then I left it sit. For about a month. Plugged a MacBook in to charge and the Delta 2 was still at 100%. I'm not used to batteries sitting idle and holding a charge like this. Awesome. put some juice into the MacBook and then connected the solar panels. My 100W panels gave me 97W input on a sunny January day. In fact, my solar input was more than my MacBook was drawing.