This is the perfect solution for me as a backup power source. It has a large power reserve of 3600 Wh, and can be charged very quickly, including solar, wall outlet, or via an EV charging adapter. I've use it to power up my entire house during a power outage, and it worked flawlessly. I'm only deducting one star because the iOS app does not reliably update the firmware, but it works after a few tries. No doubt this is something that they can fix in a future version of the app.

My Friends are all wanting one now. I ordered my Delta Pro from Kickstarter last year, arrived just before maple syrup season. So this year I loaned it to the sugar shack which normally runs on a gas generator for a couple weeks. Needless to say the lights stayed on, the sap kept running and the tunes kept going with no back ground engines. Received 4L of delicious maple syrup as a thank you, plus the good times boiling! I also farm so this unit has been priceless for repairs and barn Reno’s where I don’t have hydro service. Now I can use my larger power tool like they are cordless. Cut off saw, table saw, air compressor, even 110v mig welder can travel where ever my truck does. And charge cordless batteries, and phones and keep the music flowing all day long. Keeps LED lights going for days without needing a recharge. Priceless for some with stuff to do!

So, for 12 years I’ve been using gas generators of all types to power multiple coffee trucks. I have been waiting for the technology to finally allow for me to switch over to batteries in order to operate without the fumes and noise. THIS IS THE ANSWER! I am running one delta PRO on each truck. I run multiple pieces of commercial equipment, if I am paying attention to the power consumption I can serve for a few hours. Which is exactly what I was hoping I could accomplish. I will be getting an additional delta pro battery to gain more KWH. I am able to charge via roof mounted solar and plugging into the vehicles 12v port with the cables supplied with the delta pro. I have not taken advantage of the EV charging yet but, I can’t wait. I am in love with these units and will be a customer for life. Looking forward to trying out the AC unit in the food truck as soon as I can get my hands on one.

I've been on the fence for almost 2 years reading and watching reviews trying to decide what system provided the best bang for the buck, sort to speak. Money wasn't the only issue, I wanted really good specs, a system with adequate expansion capability, and hopefully the right company to support it and provide the future updates I was sure to need. I'd seen reviews for the Delta Max before and I knew Ecoflow was know for their really fast charging times, but the Max didn't quite do it for me, then a couple weeks ago I saw a review on their latest Delta, the Pro. The specs were off the chart, the cost was reasonable and they had product in stock ready to ship. With the way everything going on these days I decided waiting any longer wasn't an option so I pulled the trigger on the Delta Pro and the 400 watt panel. I received both, shipped FedEx, in 5 days from when I ordered them. The overall fit and finish is awesome and the attention to detail very impressive. Clearly Ecoflow has been listening to suggestions and complaints. Haven't had much chance to play yet, but so far I could not be happier with the choice.

I did a lot of research before purchasing the Delta pro. First off, I realized that a solar generator was clearly the way to go for back up emergency power. They offered so many advantages and eliminated so many problems over fossil fuel generators that they are too numerous to list. Once I realized that solar generators had finally reached the necessary storage capacity and power, all the reviews of the Delta Pro showed it was the clear winner in its class for overall quality, performance, reliability and value. Since starting this project, I decided to advance from just getting emergency back-up power to supplementing my electric usage with the Smart panel and two Delta Pros. Once my electrician installs the Smart panel, my plan is to run my AC unit, refrigerator and other high wattage appliances with my Delta pros during peak power usage periods. The next phase of my plan is to add Extra Delta Pro batteries and some solar panels. Once my Smart Panel is installed, I will provide updates on how everything performs. So far everything I’ve tested on these units have had excellent results. They easily handle all power demands and last a long time.

Bought my EcoFlow on Kickstarter 8 months ago and received it in January. WOW!!!!! THIS CHANGES EVERYTHING! Now you can power anything remotely and this hog holds allot of power. The 400watt foldable solar panel makes getting sun power easy. And anyone new to the solar world will be happy they arrived with one of these units. I want to get more EcoFlow pros so i can truly be off grid. And........ portable. I charge my 3 ebikes and batterypowered tools all from this unit. This powerstation is a must have in this climate changing world. Get yours today!!!

I was one of the first DELTA PRO owners receiving this unit when it was first released. It provides plenty of power to keep me going in case of power outages. It’s powerful enough to keep my refrigerator running to preserve my food and keep my essentials running like my internet/TV and lights going. I have several solar generators and I have found that the EcoFlows are the best. I love the app that allows me to see all of my EcoFlow devices. I am set for the next decade!

I have several power stations, but since I bought the Delta Pro, I have all the bases covered now. There really isn't much I cannot run with the Delta Pro. From power equipment and tools, to kitchen appliances and about all small to large appliances. The 3600W PSW inverter, along with the 3600Wh battery capacity, makes this a real beast. Although it is heavy and a bit big, it is still portable. I can take this camping to power my RV along with some panels. Load it up for a party location where we have no power, like the beach, woods, lakeside/riverside, remote worksite and more. Power outages are no longer an issue as we can power about anything with it. We are very happy with the Delta Pro, and now have a reliable power source whenever needed. It is very versatile, expandable, powerful and portable. The EcoFlow Delta Pro gets 5 stars for its innovative design and awesome performance.

We plugged in a 15 amp table saw and cut a 6x6 x 10ft long, pressure treated post, while someone else was operating a Hilti 15 amp electric jack hammer plugged into the same EcoFlow Delta Pro. Only when we jammed the saw for about 5 seconds did the circuit breaker pop. We reset that and went right back to work. All together, flipping the 6x6 over (3"cut each side), while the Hilti never stopped, the battery performed great. That process took a little over 5 minutes and at the end the EcoFlow was at 98%. Not bad considering the draw it had. Due to worksite conditions, we're going to put a cage around it to protect its fancy casing, but if you don't work around gorillas it's built well enough for normal abuse. More testing to follow.

I do a lot of drone flying jobs on movie sets and I really much rely in independent power on many locations. Before the Delta Pro I had the original Ecoflow Delta. With this Power Station I got half a day of power for my drone batteries and I had to recharge the Delta at the break. With the Delta Pro I now have at least a full day of power and this makes my life so much more easier. In general build quality and performance is great. I can't say anything bad about the Delta Pro. Another real advantage is the fast charging feature which is in my opinion pretty unique and was definitely a deal maker for me. To conclude: this thing is amazing :)