I have 2 Delta Pro's and they are great power stations. One is on emergency standby, or for use while camping. The other is used as a full time emergency power supply (UPS Mode) for my living room lights, television, and wifi router. A couple months ago, I experience a temporary loss of power but did not notice it. I recommend Ecoflow over the other brands of power stations.

It's nice to have such a large power bank that charges quickly and delivers power efficiently. I'm a plumbing contractor and my family loves to camp. This is well-suited for either situation. Especially camping since no one likes the sound of a noisy generator in the woods. Oh, and I'm not as concerned about power outages during monsoon season with these power banks on hand. I have the Delta, Delta Pro and a couple of solar panels.

I've had this battery for about 6 months now and it has been very reliable. I use this on the daily to allow my garage fridge and freezer to be powered by my solar panels 24/7. The battery chemistry used has not degraded like my GoalZero batteries had under the same level of use. I highly recommend the EcoFlow Delta Pro.

I absolutely love my Delta Pro. I have been researching solar generators for a few years now and I was looking that offered a lot of power with room grow if needed. I was also hoping for something that was universal so I can use it different situations since these batteries can be very expensive. There are a lot of great options out there but I am so happy that I went with the Delta Pro. It has a substantial amount of ports and I love that Ecoflow added the 30 amp Anderson port so I can easily hook up a fuse box with additional items to it. I also love the SUPER FAST charging and the app that allows you to turn ports on and off as well as customize things like power input. It is on the heavy side but it is technically lighter and more portable than trying to build the same setup using battle born batteries :) . At the end of the day, the cost is well worth it for the quality and the technology.

Thankfully, I’ve had only one opportunity to use the Delta Pro, since I purchased the unit for emergency backup power. I work from home, and interruptions to powering my laptop and internet connection are not an option. Recently, we had a storm that knocked out power - on a hot day. I’m very new to generators, solar powered devices, any of those things. Since the Delta Pro is fairly fool proof, I was able to power my laptop, Wi-Fi, and a fan to keep cool on a hot day. Highly recommend for those of us new to needing emergency power.

We bought our Delta Pros (2) during the Kick Starter Promotion. We initially purchased them to provide off grid power for our campers when we finally purchase some property to build a Tiny House on. While we haven't actually used them for that purpose, we are usually busy with some remodeling project for one of our campers. The Delta Pro worked great when we decided to run some power tools inside our house. We usually work out in the barn that actually has a more reliable power supply than our old Victorian house. So instead of tripping breakers inside the house we plugged into the Delta Pro and had zero issues. Really looking forward to some off grid camping and eventually setting up our Tiny House and "guest campers" on our own property.

I have two Delta Pro and the double voltage hub setup to provide backup power in place of my portable generator. I had a chance to use it this weekend when storms took out power for twelve hours and I was able to power critical loads in the house with having to listen to the generator all night.

I’ve had the Delta Pro for about 4 months now and it gives me piece of mind knowing it’s there. I like the capacity, the recharge speed, the wireless connectivity, and the plentiful amount of outputs. The only downside is the weight. Would be a two person lifting task for most people. However, with the LifePO4 batteries and capacity, I doubt the weight could be reduced without affecting some of its other desirable features

I bought this to have as a back up, I am finding myself using this powerhouse for many different things, to power our freezer, to run tools in the garage. Ecoflow is so innovative, they know what the next big thing is, because they have it. I can't wit to see where EcoFlow goes next, awesome company, and awesome customer service.

I put this battery backup/solar generator to use and was not disappointed. It is currently hooked up to 300W solar panels and provides pass-through power to my medium sized residential refrigerator. Excess power goes to recharge the batteries when the sun goes down and it still powers the refrigerator. I took this out camping and was able to power my tent trailer for about 18 hours on a single full charge operating led lights' occasional water pump, and constant 3 way Dometic refrigerator (on AC setting). The refrigerator seems to have a constant draw even when the inside and contents are already cooled. The EcoFlow is heavy and cumbersome to carry by myself. But it does come with solid wheels that make it easy to roll around with the extendable handle. Remote app works fine and can connect via BT or WiFi. When through WiFi I can still control it when I am far away and connected with Internet. This is a keeper for me and will definitely be used as backup power in the event of a power emergency, or when I need power in remote situations.