The EcoFlow Delta 2 Max is an amazing battery bank that packs a lot of power. I purchased it to run my EcoFlow Wave 2 for for off grid camping, and put it to its first test powering Mario Kart during an unexpected power outage. The battery lasts for a long time before needing to be recharged, making it perfect for camping trips or other outdoor adventures. The EcoFlow Delta 2 Max is definitely a great investment for anyone who needs a reliable battery bank.

Bought this about a month and a half ago. Did a ton of research and comparison between the Anker 757 and this. Decided to go with Ecoflow for capacity and their ecosystem/app. Glad I did. Used it on a camping trip along with the glacier and had zero issues. Super quiet, sufficient power, charges super quickly, and holds charge.

Lightweight and good instructions for set up in parallel or series configuration. Would like to have a little more stability when fully opened. Outer two panels flop and can drag the unit to the ground. Perhaps a lightweight foldable prop for each end.

I just purchased the EcoFlow Delta 2 Max along with the 220W BiFacial Solar panel and took it to our National event for R/C Racing in Rome, NY this past weekend. Me and my buddy charged our 2S and 4S batteries at 10Amps throughout the 4 day event and only required to use A/C power to charge the unit 1 time (due to cloudy day) over the 4 day event. The Delta 2 Max kept up with 2 separate chargers, soldering irons, and phone charging each day! Plus it was quiet and sat on our table. Super pleased with this product!

I've been researching solar generators for the past few months, almost had decided on an AC300 but wanted something a little easier to pack up in the car/Jeep to bring out camping, etc. EcoFlow released this just in time and at a fairly decent price. The API is cool albeit a little limited. I have a couple support tickets open for some minor bugs, but support has been responsive and the Facebook communities are great! I'm running my wave 2 off of this in my home office and have it almost entirely off-grid. The EcoFlow ecosystem just can't be beat. Once all of the minor bugs are worked out and the app updated I will definitely rate this 5 stars! More pics/data/info here: https://photos.app.goo.gl/VvumNz5XjU3cZPq46

They work great, the 4 solar panels will allow for a full recharge in a single sunny day. The ecoflow 1300 is a superior product, and in the event of an outage due to a hurricane I am confident to be able run my neccessary appliances indefinitely as a result of this system. My highest rating

I just got my EcoFlow Delta 1300 (international version in South Africa). Fast charge, build quality, elegant design are top of every other competitor out there. If they can built an extension battery (not just daisy chaining units), this will be a winner. Also the MC4 to XT60 cable gauge is underrated for paralleling a second string of 3 x 110 W panels. Overall, I am satisfied with the product

I am a fan of EcoFlow and their products! I enjoyed my River 2 pro and 220 NextGen Solar Panel so much I ordered the River 2 and 110 watt solar panel strictly for it being so portable and lightweight! This panel is well designed, easy to move around and set up in no time! I love that the case is the kickstand as well as a place for protecting the panel when not in use. It has enough room for the solar to xt60 cables too! The panel produces 91-105 watts regularly! I am so happy with this purchase. I recommend this panel and the EcoFlow brand for sure!

We recently used our new Delta 2 Max and an extra batter for a Delta Max on a week long camping trip. We ran all of our electronics including a 5000btu window AC on our tiny camper without any issues whatsoever. We have solar on the camper and were able to utilize the 2 solar inputs. We use one from the panels and the second from the DC outlet in the vehicle. Also we charged when need using a small inverter generator. The gray part is that we could charge completely in under 3 hours and run the AC all day for the dogs when it was hot. Without the Delta 2 Max we would’ve been just needlessly running a generator. Lots of features and happy to use this setup for many more years.

Already own a Delta, which is a five star product. But after a recent storm left us without power longer and run time shorter than expected we needed more. Well the more we found was in a Delta 2 Max. After receiving it we tested it on our frig, Whirlpool 22cf side by side circa 2008. 10hrs afterward it had 50% battery remaining. Decided to go all in and connect our 2 160w solar panels in serial purchased for our Delta. Started charging once sun was up at 220w. Solar started charging when battery was at 32%, 1 hr later battery at 37%. We've been in and out of frig adding groceries so it has run nearly non-stop for 4 hrs at 150w but our Delta 2 Max is recharged up to 55%. Sun is setting and input has dropped to 190w. So staggered at the performance, longevity and portability we went all in and bought the 2 add-on batteries and another 160w solar panel. FYI haven't used app and don't care to. Plan on getting manual switch over for whole home backup.