I purchased the Delta 2 over the Delta 1 due to the expected longevity of the newer battery. I wanted something that I could take in my RV(without having a permanent install) and use as a power outage source to run a refrigerator through the night instead of a loud generator. It is amazing that you get 1000 watts of power, an MPPT controller, inverter, and a lightning fast charge time. The Delta 2 really shined during RV dry camping. I made a 200 watt solar briefcase out of two HQST panels from amazon and pvc piping for legs so I can place the panels in direct sunlight and track the sun position. I found the app super useful in monitoring the incoming and outcoming power. You learn what the power draws from each device is and can tailor the charging to maximize the collected power. I knew that my coffee pot and grinder needed 30% of the charge capacity so I always made sure I had that reserve in the morning. And the Delta's ability to run AC devices was amazing. My wife can run her hair dryer and doesn't have to sacrifice that for dry camping anymore. As the Delta charged during the day I plugged the trailer in to send the collected energy to the rv battery (actually by just turning the AC outputs on with the app), once the rv battery was back to 100 percent I was able to turn the refrigerator from propane to electric as needed until the sun light started to diminish. I found the Ecoflow Delta 2 to be super versatile and amazing value for an all-in-one system. The only two things I was left wanting was to run a 700w heater through the night and my air conditioning. But, having those features would require a much larger unit and I like the portability of the existing system.

I received my Delta 2 a week ago and I am happy I went with Ecoflow over other competitors. Ecoflow Delta 2 is perfect size for home back up and camping generator if your in the market for one. I’ve done a home test on my full size fridge at 100% charge it will power for 10hrs. Can’t wait to use it for the real reason I purchased it and that’s for future camping trips I will be referring friends and family to Ecoflow. Thank you Ecoflow!!!

Having a RiverMax and knowing EcoFlow, I expected a lot...and my expectations were exceeded. Made my purchase based on my good experience with EcoFlow and the specs of the Delta2. When it arrived I was impressed by how quickly it went from 30% to 100% charge. Then once charged, I couldn't find a device it wouldn't power. And once I add the extra battery, I will have more confidence that the Delta2 can get me through the next power outage. Still like the River, but am extremely pleased I added the Delta2.

Hurricane Ian came through and EcoFlow saved me! I live in a mobile home in Venice, FL and have been pretty complacent for the last 25 years. Hurricane Ian changed that. Fortunately my solar generator saved the day! What people forget is when the power is off the gas pumps don't work, when the gas pumps don't work, gas generators don't work. Sunlight is free and abundant after a hurricane!! I couldn't be happier with my purchase!!

We received our EcoFlow Delta 2 in December of 2022. Very easy to operate and learn the different features. Came to us about 85% charged and didn’t take any time to get it to 100%. We headed out for a trip to Quartzite Arizona from Ohio. Worked like a charm, charging all our electronic equipment since we were completely off grid. We also purchased the Ecoflow 220W Bifacial portable solar panels. These panels worked great with the station. Would I recommend the Ecoflow Delta 2, absolutely yes!

This is a great compact generator. I bought this to use as a emergency backup for my refrigerator also to use for my portable car dual zone refrigerator. So far Ecco flo delta 2 has been great . The only thing I wish was that the handles was folded in the top of the unit which would cut down on the length of the unit. I find myself using it more than I had planned.

We live on rural Whidbey Island in Puget Sound near Seattle which has many wind storms and frequent 24+ hour power outages in the winter. We have had a small somewhat unreliable gas generator for several years and it was time to upgrade. After doing research it became obvious that the Delta 2 would be the best choice. The Delta 2 with solar panels arrived yesterday. It was very easy to set up and the App works well too. We did a test run of the Delta 2 yesterday evening. It went from 30% to 100% charge in just under an hour. Great! This means we can use our small gas generator only to charge the Delta 2 during extended outages. We ran the Delta 2 for several hours powering lights, a TV, Wi-Fi, and 2 small devices. Everything worked fine and no flickering lights or TV which we sometimes had with the gas generator. And we didn't have to run the noisy polluting gas generator. I expect to have a much more tolerable storm season this winter because of the Delta 2.

Fast charging and a lot of devices you can run at the same time Keith

welcome to the future,clean quiet and efficient generation of power without grease grime or effort

Works perfect. Quite louder than original Delta. Like it