I purchased this to replace the fossil fuel generator I use for my fifth wheel. Finally had a chance to use it this weekend for a trip to Yellowstone area during Memorial Day weekend. It worked wonderfully. First night used it just to run lights and TV by plugging in via 110 adapter while stopped at a truck stop for the night. Next night plugged into 30amp and was able to run one A/C, lights and TV. Did not try microwave and A/C at the same time but I will be running more test once I am back to the house.

This has really upped our boondocking game. We have the EcoFlow River Max, which gives us about a day of power for our camper van, running a sink water pump, mini-fridge, lights, and a pot or two of coffee. We just returned from our first camping trip with the Delta Pro and it allowed us to do everything we did with the River Max and more for nearly a week on a single charge. The main appeal of the Delta Pro is the ability to power larger AC appliances. We now have a microwave, 5000Btu AC unit, and are considering an induction cooktop for our camper van. We have not done a full drawdown test on the AC loads yet, but I expect 6-7 hours of run time out of the Air Conditioner...maybe more if I cycle it. With the larger draw items, we will need to recharge the Delta Pro on the go, which is the one area that could use some improvement. When charging from a car outlet (12v) the Delta Pro seems to be pulling more amps than it should, and blows fuses (on the car). We had the same issue with the River Max, and EcoFlow was awesome about releasing firmware updates that fixed the charging problem. I like how the app allows you to select the charging current from 4, 6, or 8 amps to limit the draw on thinner vehicle wiring. In our case, the Delta Pro will not charge above 4 amps from a 12v source, or it will blow a fuse (15 amp fuses). I believe the issue is that the charge (4amps x 12v = 50w) PLUS whatever DC load is being drawn from the Delta Pro (lights, fridge, fan) are all coming through the charging cable. So if I have 50w of charge coming in, and 150w of load, it appears that 200w is coming through the DC charge cable, when it should only be 50w. I'm really not dunking on EcoFlow about this, since we had the same problem when the River was new and their firmware updates fixed it. Really though, charging this from 12v is silly. There are so many better and faster ways to charge this, and wow is it fast from an AC source!

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.

This is an excellent option for emergency power or daily use. The unit is quiet and fast to charge with several charging options. Stand by mode works great for preserving the battery in case of power outage. The Lithium Iron Phosphate batteries ensure this will last for a long time. The portability of this unit means you can use this for home or when traveling. I got a few of the Ecoflow 180 watt solar panels to charge it with, which expands my options for any type of off grid or grid down situation. Overall a great product.

Loving my Delta Pro System with 1k Solar Array. This Solar Generator has got it all. Packed with all of the features i wanted. The ap works fantastic. It's wonderful that the 4 a/c outlets on the unit are all 20amp and that you also have a 30amp as well.

I bought both the Delta Pro and the Delta Pro extra battery. While both units are heavy, the extendable handle and wheels make moving it around a breeze. I went with this over home stationary, wall mounted batteries for portability and flexibility if we end up moving. Big fan here of Ecoflow and the Delta Pro!

Have used my EcoFlow Delta Pro for a few months now and I am truly impressed! It’s ability to fast charge is second to none. This is the new standard in which all other “solar generators” will be judged! EcoFlow is hands done the winner in the “solar generator” arena! All other competitors should just give up now…. YOU LOST, SORRY!

This power station has a lot of features to help with getting power when you need it. I like that I'm able to set both the upper and lower charge limits, as well as the charging rate. That, combined with the fact that it uses LiFePo4 cells means this is going to last me a long time. The display is nice and crisp. I originally had some issues using my unit but EcoFlow support was able to sort it out. Overall the Delta Pro is very capable and has already saved me in a couple energy emergencies!

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 purchased this as a backup for my house in case of blackouts (looking at you Texas power grid) and also to use with my RV when boondocking. It's been fantastic, especially considering a lot of sites don't allow generators but they do allow portable power stations. I was able to power my TV and microwave off the Delta Pro for the 3 nights we camped and still had plenty of backup storage.