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!!

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.

I started with the Ecoflow Delta Pro, and after seeing the quality and the real use case scenarios, I decided to get another with the Extended Batteries as well as the Smart Home Panel. With the 22KW I can now run my fridge, freezer, lights, outlets, microwave, mini split AC unit and more for about 6 days in case of an outage! In addition adding solar panels will help top off the batteries if needed and the Ecoflow gas generator is also ready to be used if needed. Completely love everything about this system, easy to set up and works like a tank! Thank you Ecoflow!

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.

I bought my EcoFlow Delta Pro and Smart Extra Battery on the Kickstarter campaign. I was looking for something to power multiple devices in the event of a power outage, and this fit the bill nicely. It was a lot cheaper than getting solar panels and batteries for my home. But it's an expandable system so I can add panels and integrate it into my home at a later time. It easily powers my refrigerator and several other devices simultaneously for the occasional outage. I purchased a rolling cart to help move the units around. Even though they both have handles and wheels, it's easier to move them at the same time together. I purchased EcoFlow solar panels separately, and they are easy to connect to charge the batteries in the event of an extended outage. I've already had a couple power outages at home where I've used the units already. The only issue I have is the cable that connects the Delta Pro and the Extra Battery adds a lot of additional space to the back of the units when connected. It adds about nine extra inches to the back, so you have to account for that when placing the units somewhere. If they could make a right angled plug with a more flexible cable to reduce that extra needed space, that would be awesome. Overall, I'm very happy with the Delta Pro and Extra Battery setup that I purchased.

I was in the market for a reliable backup power system but hardwired units seemed too inflexible. The Delta Pro does the job though - plenty of power for refrigerator back up and lights, and wheels allow portable use for picnics and camping. LiFePO4 cells mean a long lasting battery. Internet teardown show good internal construction. It's a winner.

So, we bought our Delta Pro via Kickstarter and received late 2021. We love it! It's awesome to use, charge, and control (via screen or app). So satisfied with the main unit that we bought an additional battery in early 2022. They are now a staple in our home although we are anxious to get the smart panel to use it for the whole home. Air conditioner in our future... maybe.

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!

i picked delta pro with an additional battery instead of going DIY route for my van build. i like the compact nature of this thing which works best for my case. i have a 400W panel over my van roof which is hooked to charge the delta pro along with shore power inlet. very soon will be also using my van's alternator to charge this thing to give more flexibility. given this can also be charged at an EV station its a no brainer for DIY van builds

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.