So far working fine I researched products out there and really liked the features the delta has Looking forward to use it for a ups and emergency backup when I lose power. I have a cpap machine that I use and wanted backup power where ever I am at. I have family members checking it out as well I am very impressed of the quality of the unit

I TRIED IT FOR A TEST RUN FOR ONE NIGHT WITH A CPAP MACHINE AT SETTING 12 PRESSURE WITH HUMIDITY AT 1 AND CLIMATE TUBING TEMPERATURE AT 73 DEGREES.REMAINING POWER FROM 99 PERCENT WAS AT 83 PERCENT AFTER ONE NIGHT USE. THAT'S ABOUT A MAXIMUM OF 6 NIGHTS OF CPAP MACHINE USE IN A SINGLE CHARGE. I'M USING THIS FOR CAMPING PURPOSES. THANK YOU ECO FLOW! I CAN NOW EXPLORE BEYOND MY LIMITATIONS :)

I purchased the Delta 1300 EcoFlow several weeks ago. It came in excellent packaging and all necessary cords and a bag. The battery still registers 92% after running exterior lights for a party (4 hrs) along with a guitarist for a ceremony running an amp.. This is great news and we look forward to putting this Battery bank through its paces with car camping. *Note I required a 1500 watt output so my wife can run a hair dryer while camping and this is one of the very few products on the market up to the task!

Currently in my testing phase. I'm super happy at his fast it charged to 100%; exactly 1 hour. I'm pleasantly surprised and eager to see more about power usage as I test things out and in turn I'm learning some things along the way ... so far, so good.

Unit appears well made. I have limited experience in using / testing the unit. I would like additional technical specification and guidance for the power requirements for charging. I was advised by tech support that a 1200W inverter would be the correct match for charging the unit in my camper van. Initial testing has the inverter periodically alarming for over current. Should a larger capacity inverter be used (1500W or greater?).

I have two Delta 1300 and Two River 370. I like both and they work very well. I charge most of the time with solar and once you buy everything the energy is free. For the 1300 I use four 100 watt panels hooked series-parallel output 330 watt 9.7 amps. This is a good set up. I like the display. It shows information you need to know.

We bought it to use when camping and it works well. It runs a tea kettle or 750W microwave with our Alpicool T36 refrigerator. We had no problems charging from the car or solar panels. An unexpected bonus is that it will power my electric chain saw, leaf blower or hedge trimmer so I can use them anywhere on our 1 acre property without running long extension cords. We have not had it long enough to assess durability and reliability but it seems to be well made.

I purchased the DELTA 1300 Power Station because of its 1800w inverter and all the great features that come with it. The possibility of black outs and knowing that it will handle all the appliances that I will need to use is a great piece of mind. Thanks to Tom at HOBOTECH on YouTube and his awesome tech reviews, I made up my mind to buy it. Thank you EcoFlow for producing the best Portable Power Station ever. Leroy M.

Shipping took about a week. The Delta 1300 is working great for my needs as a all-in-one portable power system in my camper. It powers everything except a roof mount air conditioner that doesn't have soft start ( even my 2000 watt heater for 30 minutes runs fine), and will keep the camper battery charged up and ready long after power runs out of the Delta a day or two later. The solar charge controller is working great, and works to charge even when the ecoflow also has 120v input, which I like because no one wants to waste solar collection when the sun is out. The inverter and fast charging is really what makes this model the best for what I want it to do. If I don't have 120v to charge, the fast charge cuts down on how long I need to run a generator to charge it. I can also charge it off a cigarette lighter if solar isn't working that day while driving. With 400 watts of solar, I could manage keeping charged for days if I limit the 120v appliances. I can take it wherever I need it, and it's an easy to carry package that is working well in my situation.

Not dependable. Periodically and unexpectedly dumps it's power back down to "0" for no apparent reason. It has even been at 80% power and dumped all its power, leaving me in the dark and in a bind. Tonight it was at 30%. I tried to charge a small fan, which usually uses less than 1%. It charged the fan to 41%, then EcoFlow dumped all its power. This will be a huge, life threatening problem for my small animals tomorrow when it is suppose to be hot and I need fans charged and ready. Over and over, this unexpectedly dumps its power, when I need it most, and leaves me in a bind. I am off grid and this is my only power source. Plus, the quick charge USB ports rusted up not long after purchase and don't work. EcoFlow has been a big disappointment that has repeatedly left me stuck, in the dark and in a big bind. I would never buy an EcoFlow again.