I purchased this for a backup, emergency scenario for my house. Within 2 weeks of getting it, we lost power about an hour before sunset I easily plugged in a light, and made plans for the fans and freezer I would soon need to power. Luckily, the power was only out a couple hours. However, my initial feeling when it went out was one of “I got this “ rather than the usual dread I had felt in the past.

I bought these as an emergency power supply for my home. However, I have expanded the capabilities and now use it for about 45% of my daily electricity usage. I have two Pro base units and each has an added battery. These are connected to two banks of solar panels, of 1000 watts each string. The Pros are connected to a Smart Home Panel, which then powers most of my 15 and 20 amp circuits in my home. I am very happy with the ease of use and reliability of the components. Also, their customer service has been fantastic. I almost went with a DIY solution, but have been very happy with this all-in-one solution. It made the transition a lot faster.

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.

We bought 2 ecoflow delta pro units and 2 additional batteries to use in our garage in the event of an outage. They are charged using the ecoflow panel system to keep the batteries topped off. We have been pleased with the quality of materials and feel this is a good solution to keep our fridges powered in the event of an outage.

I bought the Delta Pro with backup battery and the start Generator to power my RV on boon docking trips. Worked Perfectly! I was able to run AC or heat along with the microwave and refigerator and of course all the lights for several days. Actually ran out of water before I ran out of power! But while at home between trips I am using the Delta Pro with a 400 watt solar panel to power my computer and internet router as an uninterruptible power supply. Power outages no longer bring down my wifi network! And as a bonus if the power does go out then I can alway plug in the refrigerator. Smart generator is ready if needed to add to the solar panel.. Next up - Portable AC unit is on order...

I received my Delta Pro about 2 months ago, i bought this for a van build that my wife and i are doing, it is probably WAY more power than i will ever need for vanlife but that is OK, i feel i won't need to concern myself with running out of power, i will be charging this via solar panel, sure power in side of my van and while driving using my alternator.

The DP really is excellent for Vanlife. I'm using it connected to a 760W solar array on the roof and a additional 500W inverter to charge via the cars alternator. The option to charge with solar and AC therefore is just ideal. As I'm using a normal AC fridge and the idle draw of the inverter is quite high i added a small inverter to the Anderson port to reduce losses. This setup is perfect for me with my inductive cooking plate!

The EcoFlow Delta Pro is beyond amazing and I rate it 5/5 Stars! It provides me the ability to power my off grid cabin effectively running all of the modern day appliances which in turn results in essentially providing me freedom. The ability for the 400W solar panels to charge while the Delta Pro powers simultaneously provides ease of mind all systems will remain functioning. The other multiple methods to charge covers any potential cloudy days and with such a huge power bank I haven’t needed to hook my gas generator up to it yet but still an excellent backup failsafe. With EV stations popping up everywhere along my route providing yet another charge option is literally the cherry on top. Already saving up for another one so I can build my setup ever more to equip myself with an EBike to travel around the property, to lake and into town for groceries and supplies!

I was excited for this product. Basically, it is the modularity that makes it a winner. Since, owning it, i have had multiple situations in which it has come handy. Took it camping with the tow hauler, GTG. A plane crash locally and caused a power outage, back up power GTG. Helped a bud with a project with no AC power: no problem as external power was GTG. Attached 1200W of solar panels , GTG. I do have a few gripes that do not impact my overall rating: (1) cable between Delta Pro and extra battery should be a tad bit longer, (2) USB plugs on extra battery (or a connector, similar to the generator connector, that had usb/12volt/etc.) would be great, (3) better instructions for setting up the Smart Home Panel. These gripes are minor and can easily be implemented/updated in the future. Since getting the smart home panel, it has made it super easy to configure circuits in the house (I keep the network and garage refrigerator on battery back up and other circuits (lights and kitchen items) ready to easily switch), I can easily move the Delta Pro while not disturbing other items plugged in (before the smart home panel, my network would kill all firmware and software updates when the network dropped), and have confidence of a battery back up solution. All of this is due to the Delta Pro, its modularity, and mobility. Usage of this item will be based on your lifestyle and need. It's tremendous as a power back up solution. It pretty good for off grid and or camping (limitations due to weight). I would ( and have) recommended this product and ancillary components to others. GTG - Tri

I have bought the full compliment of the Ecoflow Delta pro system that is available and so far am impressed. I use it as a backup to the backup, in that my primary backup is a tri fuel generator. I am waiting for the smart panel to come out so I can save money choosing 10 circuits and be comforted with ATS functionality in the panel. Now I am using extension cords for my sump pump, tankless heater and fridges. Ecoflow has been pretty slow on key product accessory availability like the smart panel, hope it gets available for order soon.