I had one of these solar generators when Hurricane Ian Hit Lee county, Florida. Luckily, I keep it charged and used it to keep my refrigerator running, my cell phone charged, and my neighbor's cell phone charged. If you have sun, you can charge it and use it at the same time. I ordered this one to keep the lights on and a fan going. I love them both. They are g\charged and ready to go when and if I need it again. It is a feeling of security. No searching for gas or diesel.

I tested my Delta 1300 after initial charging with an 1875 watt hair dryer. No issues. I then used the Delta 1300 plugging it into my Class C RV after flipping all breakers off except the main breaker and microwave circuit. 1425 watts and again no issues. Great test to microwave a meal without the noise and fuel by using a 4 KW generator.

I like the attention to detail with the build of this device. It charges fast and is capable of operating a washer, refrigerator and most household appliances. I bought it instead of a gas generator because I think gas generator will be outlawed soon by politicians. It is a necessity during power outages, and I think Delta is the optimum size - not too heavy but still powerful (1,260W). By the way, customer service is great also. I also submitted a suggestion for packaging it and I saw the improvement on my latest purchase.

This was more powerful than I expected. It can power a full sized refrigerator and a 5 cu. Ft. deep freezer at the same time. But not sure what happens if they both power on at the same time. I had both plugged into this one unit simultaneously. When the refrigerator turned on it said 7-8 hours were left on a full charge. When the Deep Freezer turned on it said 9-10 hours were left (kept bouncing back %26 forth). But both units never turned on at the same time. This unit would power both fridge %26 freezer for days because no power is consumed unless something is actually running. When nothing is on the unit says 99 hours. When something turns on the hours left drops down. This unit is more than sufficient to keep my food from spoiling during a power outage. I am so happy with this particular unit I will buy 2 more when the price drops to $500 again. Oh, it does charge super fast. I never timed it precisely, but does a complete change from 10% to 100% in less than 2 hours.

Works great. It's much better than a mounted inverter. I've been wanting to get an inverter for many years but, never pulled the trigger because of the hassle of installation. This was perfect for what I wanted. Which was to be able to use a microwave while traveling in my car, or camping, plus other electronics. Thanks EcoFlow!

My Delta does exactly what EcoFlow states! I primarily use it for emergency home back up .. I do have a gas generator , but I will use my Delta over night so I do not disturb my neighbors .. the main use will be to power my fridge , lights and if needed , my sump pump..

Love this lil guy. Keeps a monitor running and my computer charged while I digital tech for photographers. Won’t last a whole day running everything, but it only takes about and hour to get back up to 80%, so I charge it during the lunch period and am good to go. Light weight, full of ports and outlets, I’m exceedingly happy. Thank you!

I have NOT really put this thing to any sort of test. But it arrived very nicely packaged, and it has held a charge for several days now. I like it, it’s light. I bought it solely as an emergency back up, but if it performs as it should, I’ll probably be using it more - I.e., for camping and for charging my e bike. I may even buy another similar but smaller unit.

It’s a pretty nice unit. I also have a smaller one. I was hoping this would be able to run my song but I can’t trips out but I can charge the batteries for some of my tools so if you’re going to run anything like a tablesaw chopsaw, something like that it doesn’t have enough power But great for a back up for the fridge raider freezer or charging batteries

Like: The weight, ease of use and screen display. Dislike: The specs are a little misleading. The internal battery is 1008Wh however that is not the same as usable Wh. Brand new I bench tested it using a space heater set on medium, drawing a consistent 805 watts /- (based on EcoFlow readout meter). It shutdown after 54 minutes, 725Wh, 6% battery remaining. Moral of the story: Battery is rated for 1008wh, however the internal electronics consume part of that power based many variables. I am happy with it and know it's limitations now. I could return it but won't because of the hassle and it will meet my needs. I would buy the Delta 2 if I did it again because the Delta 2 is expandable. Yes, it cost more but offers more features. I am using it as 1) a UPS but it has a 30ms transfer time and not for critical needs such as medical equipment, servers, etc. I keep it plugged into the grid. 2) If I have an extended power outage, I will use it to run the refrigerator, freezer, and microwave. Final Comment: Recharge time is approximately 2 hours using house current. So if the power is out and the power station runs out of juice, I will recharge it at a friends house or go to a cheap motel that has power and start the cycle again. Saves me from loosing food and cleaning out the refrigerator/freezer. I don't like generators, they are noisy and high maintenance. So this is UPS and insurance during power outages.