I’m an electrical Contractor in South Florida and we have been working on a remote project in the Everglades. After purchasing some River 2 Pros for the client we decided to purchase a Delta 2 Max for a little power of our own. This unit paired with a 220W solar panel has been able to keep up with our power demand in our small construction trailer with no problem. We very impressed with it performance in a remote location with no utility power.
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.
Purchased the Delta 2 MAX when it was released, and happy that I did. It has been a great device with the ability to power most all of my needs. My only gripe is, when charging the time to full capacity reads incorrectly. I have to unplug the solar panels, shut the unit off, then turn it back on, and then replug them in for it to read accurately.
The Ecoflow Delta2 Max is the answer to what I have been wishing for. It is relatively light, it can be used in the house, can be charged with solar panels and the power output is phenomenal. After going through having had an attack on our local power station and being without electric for 10 days, I now have a peace of mind going into hurricane season that I can power my refrigator and freezer plus a few other things.
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 bought this to have power when the power in house goes out. We are using it everyday to run our refrigerator to cut our utility some. We have two 400 watt solar panels.