I bought this product primary for emergency electricity home back up. I love the sleek design in a hard plastic case with wheels and an adjustable handle. All the necessary pieces to charge by AC, solar, and car adaptor where conveniently included. The LCD panel is clean and easy to read. Went beyond my expectations.

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 :)

This is the answer to the questions and concerns I had regarding having a good power backup system at home. This product is well built, robust and effective. Adding the multiple charging options, it makes it versatile and quite flexible to use. I added 2 smart batteries to get maximum power and I use 4 solar panels. This is the solution for a home. I have not had an issue with the system. I have done some testing and everything worked out well. If you are looking for a backup and portable power solution, this is it!

I have wanted to convert to solar for awhile, but so many systems don't work when the grid goes down. So when I read about the EcoFlow system, I knew this was what I was looking for. So I ordered 2 Delta Pros to start with. Will be ordering the smart Panel when back in stock, and additional batteries as needed to fill my power requirements. When the first unit arrived, some damage to the box, but only a few nicks and scratches on the case. Charged it up using both the standard charge and the fast charge. Then checked it with my 1300 microwave that wouldn't work with my gas fired generator. The Delta Pro worked like a charm. Really looking forward to completing the system.

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.

This Delta Pro is portable power that everyone should have in their home, car and Rv! I bought the Pro and Delta max for my home for emergency backup, portability and multiple ways to charge as well as multiple plug outlets! I feel everyone needs a back up for power failure, but I also can use in my Rv. I have the pro in front, between the seats. While driving down I have it plugin charging in 12v charger in my camper, while charging all my usb phones, tablets and a usb fan for my dog. I also hook up my ice machine and make ice so when I get to my campsite I can have a cold drink! The Max stays in the bathroom for the blow dryer and such. Motorhomes don’t have a lot of outlets to begin with and while driving there are only a couple that work off the coach batteries. With EcoFlow batteries, I have power ALL the time. My favorite part of this system is the fact you can start with the main battery and add extra batteries /panels later on for even more power ANS of course that I can recharge them with so much more than a solar panel. I am still playing with my system to see what all I can do with it! The Pro has a 30a charger, which means my motorhome can plug into it!!

I purchased two Eco flow Delta Pro units for backup power. We live rural and several times a year are power goes down. Each Delta Pro is mounted in a wagon which gives me options to move them around the property to different buildings. We've had the units several months now and sure enough our power went down for 6 hours. These Delta Pro units kept three freezers and two refrigerators going strong during the outage. Worth every penny to have this backup power available. Thanks, Eco flow!

Ordered my Delta Pro on the Kickstarter; process was easy and product was delivered with no issues. My reason for purchasing was to power my Sprinter van accessories (fridge, coffee maker, phone charging, etc.). Have had no issues so far. Small, compact, does what it claims to. Avoids having to buy/install multiple products. Added bonus: can be used as a small generator for the home.

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.

After we had a terrible time during the great Texas power failure of 2021, I swore I would never be unprepared when it happens again (and it will), so I bought the Delta Pro after getting recommendations from people I trust. I took some risk by ordering it early on Kickstarter, but it has turned out great. It was easy to set up, well made, and easy to maintain. Bering able to manage it from the app is incredibly helpful, and I plan to use a smart switch so that it is always ready to automatically back up my power, and I can plug in my solar panels to charge it up as well. The only downside is that if I want to do anything fancier than plug items directly into it, I sometimes feel like I need a degree in Electrical Engineering to feel confident. But the Facebook group has been a great source of information and help from the community as well as the EcoFlow team!