Purchasing my delta pros has been the best investment ever. I feel confident that in the event of an emergency, these generators will provide energy for me and my entire household without interruption for at least a few days. Works great. Thank you EcoFlow!

After a few wildfire prompted power cuts and hassles with gas generators, I started looking for a battery-based unit to keep the essentials going without the gas smell, noise, and carbon monoxide risk. There seemed to be so many new options, but the EcoFlow Delta Pro really stood out. It is amazing how much they fit into this thing, not to mention the battery capacity and power output. The 400W solar panels are also really impressive — a bit heavy to carry around, but perfect for us to have ready here at home. Now I find myself secretly waiting for another power cut so that I can connect up the EcoFlow!

I’ll start by saying I’m really glad I purchased the Delta Pro and Extra Battery x 2. I have a little over 1,100 W (three 370 W panels) on my shed and have been utilizing the Ecoflow app and remote to control my appliances (from hair dryer, electric kettle, mini dryer, vacuum, power tools, etc…). The app really makes it easy to monitor solar input and trigger AC when not near the unit or remote. Build quality is fantastic and while noisy when hitting 900+ W of solar input, I’ll take a noisy cooled unit over a cloudy day with a quiet unit. I’ve also tested and used the batteries to charge my EV (using bonded plug) when I have more power than I know what to do with knowing the next sunny day, I can get close to topping off. Looking to have a nice long relationship with the Delta Pro with the battery chemistry being LiFePO4. Thank you Ecoflow for selling such a great piece of tech! Leaves the rest of the competitors in the dust. Lastly, my two gripes are 1) price (can’t wait for this to get more affordable *hopefully soon*) and 2) when can we utilize some kind of grounding adapter on the double voltage adapter so the EV can charge at 240V at 24A?

I received my Delta Pro several months ago and also received the 400W solar panels. Have only used it once and it was excellent to have power when the power was down. My neighbors were impressed with this and no noise or fumes from a gas generator. Love it!

The Delta Pro is one of the best purchases I've made in a while. We live in an area that is prone to several power outages each year, so I've been looking for a better solution than dragging out the generator each time. I've purchased two and an extra battery with the eventual goal of connecting them to our panel. All in all, this unit has performed exceptionally well. We are able to quickly plug in our critical items (refrigerator, freezer, TV and cable for the kids) and power everything within minutes, with enough power to last for a while. The display provides all the information you need to manage your usage, although I primarily use the app, which is also excellent. Although large, we can easily store them under our pantry counter, ready to go when needed. I go with a lower recharge speed generally, but if we have to get it charged in a hurry, I can adjust that in the app and get it done in less than two hours. It's heavy, but not unmanageable if you're in decent shape. Regardless, the wheels and handle make it easy to move around for just about anyone. Another feature I've enjoyed is the emergency power option. I moved one of our units to the garage, plugged it in the wall outlet, and use it to power our standing freezer. It powers the freezer from the outlet, but the unit will kick on in the event of an outage, giving us some peace of mind if we are out of town for a few days. All in all, this is a great product that gives us great options and flexibility. I look forward to continuing to build out my EcoFlow system.

I received my delta pro from kickstarter campaigned. Used it as ups for my home network rack which powers 200w of network equipment (router, PoE access points, PoE cameras etc, plus cooling fans). During a power outage in the neighborhood, my unit stopped working and showed some error codes. EcoFlow was very quick to help and send me a replacement unit. Never had issues since. Have the smart home panel too, but that still needs to be installed.

This is my 4th EcoFlow product and it is by far the most impressive. I still use my old EcoFlow River more frequently due to its more compact/portable size, but the Pro has been amazing for providing power to our 30 amp RV when there is no TT30 hookups available.

My husband and I purchased the Delta Max a while ago and now have the EcoFlow Delta Pro with extra battery and 400 watt solar panel. We are full time RVers and have an 50 amp electric pedestal where we currently are but still prefer to use the EcoFlow pro. We LOVE it!! The features are wonderful. I love that we are able to see what is happening, real time, via the app on our phones. Thank you EcoFlow. PLEASE continue to create more solar products!!

For those of us in the music industry, besides your music gear, your Tour Bus is the single most important part of your life while on the road - and access to POWER is a huge concern while on the go and at gigs. And in the world of Prevost Tour Buses, even though they are considered the zenith of the range, the converters making them have been VERY slow to adopt Lithium battery tech. So we took it upon ourselves to do a total electrical system conversion in ours using the Delta Pro(s) as the heart and soul. There used to be a time when running rooftop AC units on battery power was a pipe dream, but not any longer! We're able to run 3 AC units AT ONCE with our two Delta Pro units and a single smart extra battery (we really wish we had more smart extra batteries!). When combined with the 3960 Watts of solar panels being installed on the roof of the Tour Bus we'll be using both of the DPro's 1600 watt input MPPT charge controllers to soak in all that juice and become very nearly 100% OFF-GRID in our home away from home without ever having to touch the giant diesel generator in the underbay! To add, we've been invovled in a HUGE renovation of our Prevost, and having the Delta Pro's to power the coach while working within (the generator was shipped away for nearly a year during this process) has been a HUGE help too! They power all of our tools and run AC units at the same time letting us work inside and out without ever skipping a beat!

I bought the Delta Pro about 3 months ago along with a spare battery. I’ve used it more than I thought and it has performed remarkably well. Mid sized home with a in garage business/shipping facility. I’ve had two complete power outages, one lasted 4 hours the other, 8.5. If I hadn’t had to connect the Delta, I wouldn’t have noticed the outage. All of the critical circuits remained online and the equipment performed flawlessly. I was so impressed with its performance, I bought a second. Then I bought a River Pro and a spare battery for it!