7.2kWh Portable Power Station: DELTA Pro with Extra Battery, 120V Lifepo4 Battery Backup with Expandable Capacity, Solar Generator for Home Use, Power Outage, Camping, RV, Emergencies

I love these! I have them set up with two others I bought last year to power my whole home in case of a power outage. They charge relatively quickly out of the box and automatically keep the level at 100% so they are ready when needed. I tested them and, based on my usage, they would last 6 or more days according to the readout. I had lights, refrigerator, a room AC, TV, and phone chargers all connected. With optional adaptor, I can just plug them in to the power plug previously set up for a gas generator. I will update this if I have to actually put them to the test, but right now they give us peace of mind.

Used this after Hurricane Milton knocked out power to keep our fridge, security cameras, TV, lights and fans running. Very handy to have this much power with so much battery power stored. I will be charging them back up to 80% full this month in preparation for hurricane season and go to 100% full if a hurricane is expected near the west coast side of Florida. I appreciate that EcoFlow keeps updating the firmware with improvements and any bug fixes too.

The item looked great in the ads, and on paper. After I recieved these, I waited until the weekend to unbox and try out. The units are much heavier than they look. I opened them from the bottom, folded the flaps back and pulled the box straight off. Plugged them in, and the unit continues to cycle on and off. It wont charge, or power anything. I called and emailed support, and got 2 responses asking me to reset the unit. I did, to no avail. I informed them of the failure, but have heard nothing since. Amazxon circles back to ecoflows support, so I am, for the time being, stuck with a $3000.00 dollar paperweight. If anything changes, I will revamp my review.

I use these items to power my RV when I don't have land power. They run my 13.5K A/C and, without solar panels connected, will last between 4 to 8 hours depending on how much the A/C has to work. Separately, it also powers the microwave, and without the A/C or microwave, will power everything else in the RV. The power station and extra battery are sync'd and discharge and charge as a unit including pulling solar power from my panels. I've tried them with two linked 100W panels and, separately, with a single 400W panel and, with a bit of adjustment during the day, the captured energy is impressive. I did notice the Ecoflow didn't like a Progressive power management unit plugged in between the RV and the power station's 30amp outlet. I'm very satisfied. I have several other Ecoflow units and I'm happy with them all.

So far so good! I Use these to supplement my power usage a few days a month.I plug in my refrigerator for like 3 days in a row.Then I recharge the battery afterwards. The one thing I did notice that they had a good price drop After we bought these.And their price fluctuations are very interesting. They are heavy I must admit.

Watched for the ECOFLOWs to go on sale and they did! I saved $1700 on the package deal! Living in Florida, I wanted a back-up power that does not need gas. The units are heavier than I expected, use the wheels as much as possible to move them around! I also, bought the 400w solar panels, they were on sale, 31% off! Now, I have to wait again for another panel, the price went back up. My intention is to have them hot wired into the breaker box. I already purchased a 30amp box, here on Amazon, will have that installed, at least I can place that inside the house. No noise that alerts others you have power. I did my research on solar generators and ECOFLOW kept coming out on top. I am sure there are some of you out there, City Prepping was a great source. Kris did all the testing I needed to see. In the end, Amazon had the best price plus offered the warranty coverage, no brainer. Hope this helps!

Purchased the PRO and extra battery as a bundle about a year ago. With the current power outage due to the SoCal wildfire, I am happy that I went with Ecoflow. Both units are currently being charged with 10x160W solar panels, which give me a peak 1.29 kw charge during the day, charging both units to full capacity. At night, I can run my most important appliances until the next morning, when the solar charging cycle begins again. I live in a camper full-time on a campground, and while other folks around me run their noisy gas generators, Ecoflow is doing it's thing beautifully and quietly. I travel a lot, so the app is perfect for me to monitor the unit's condition from afar. Very pleased with product and customer service. Thank you, ECOFLOW.

This is the second pair of these EcoFlow generators I now have. Luckily we only spent 5 days without power during Helene but with all the utilities we were running I needed to recharge the first pair every 24 hours. I wanted to run a couple more items so I now can do it doing the next power outage. I like this set of the EcoFlow because I’ve used them before and trust them. I was also surprised that I had them within 5 days of my order so great job on the responsiveness to the company on my order.

We have been without power for 5 days, been running my generator 12-18hrs a day. On Friday I went out to check the generator and a van drove up and dropped off my ECOFLOW Delta Pro and extra battery. After charging it up with my generator I now have power. So far I have my fridge, freezer, microwave, induction cooktop, TV and internet. This morning I checked it an it says it has 3 days. So far the only problem I see, it did not come with a manual. I did find a manual online but it does not provide only the basics. But there is a lot of Youtube.com video by other who show how they use it

Hi im lin in Vancouver bc canada, i bought 7.2kwh ecoflow delta-pro early this year and ecoflow 800w alternator charger late last year. From April 2025, i ve used them in my camper van and they have brought great convenience to my camper van life. Late august, the solar panels charging was out of order for my delta-pro( maybe due to my removal of damaged in-line 15A fuse for the solar panels), after contacting the service team of eco-flow, they let me replace a brand new main battery of the eco-flow for free. From yesterday, i added a new 15A in-line fuse to my solar panels and the delta-pro has worked normally from yesterday. I appreciate a lot to the service team of eco-flow for their kind snd professional helps for my solar charging fault. Btw, if eco-flow can provide ev-charging station adapter by connecting from the back of the delta-pro battery back , that is better. Currently the adapter for ev-charger connects through front side port which is hard for charging for its location is in facing forward and blocked by the van side. I think most camper van users have the same setup as me. Regards Lin