Usually available at a great price/performance point; LFP batteries are far superior to LiPo; good mix of performance, cost, and weight. How god will it do? On 12 December 2024 I plugged my new 100% charged Delta 2 into my house transfer panel and put the refrigerator and furnace (4-zone forced hot water, burning natural gas, so the electricity is needed to pump the water around the house) onto it. I consider these my 'super critical' loads that if lost make life unbearable. With outside temperatures in the upper 30's to low 40's (Fahrenheit), the Delta 2 ran them for 9 hours.

I recently purchased a Delta 2 and was amazed at the ease of setup and use. I live in rural Oregon where we have frequent power outages that last 5-10 hrs. With a NEMA SS2-50R to NEMA 5-15P adapter, I was able to connect the Delta 2 to my electrical panel through the input plug I use with my gas generator. This has allowed me to keep my internet, lights, and a small heater running without having to fire-up the gas monster. I was so impressed, I'm buying one as a birthday present for my brother who lives in Colorado.

I am extremely happy with my new Delta2! It came in handy this past week after I had a power outage for 2 days straight. I was able to recharge all my devices and easily powered my fridge and kept my food cooled. The charging rate is fabulous. Even my wife’s been using it for when she needs to charge up her laptop and devices. My next purchase will def be the solar cell kit. Very satisfied customer!

I waited for this power station to hit the market. Having owned several smaller Ecoflow power stations and some from another well-known brand, I like the Eco-flow better. It charges much faster and has an app that I can use to see how much power is left when it is out of reach in the back of the truck. It was a little more pricey but since it should last 3000 cycles instead of the 800 cycles of the Delta originals, makes this a better purchase. I just tried it out on my 2007 21cu ft house refrigerator and it lasted 12 hrs and had 10% power remaining. I also bought the extra smart battery but haven't yet used it.

So far this Delta 2 has been exactly what I was looking for. I wanted a battery generator to power my extra fridge in the RV, as well as to supply power to my laptop and camera battery chargers without turning on the RV’s generator. So far it has done exactly that, I also love how quickly I can charge it up an the ability to expand.

I have only had my Delta 2 for a week but so far I am very impressed. I also have the Anker 555 Power Station which is a good product but in comparing the two similarly priced products believe the EcoFlow Delta 2 is superior. The Delta has more charging options and the fast charging of the Delta is impressive. I look forward to putting this to use in remote locations.

A Delta 2 and battery backup were purchased Dec 2022 and installed with a manual transfer switch adjacent to my main electrical panel. This setup allowed for individual circuits within my home to be selectively powered for over 9 hours when the grid was down during the Jan '23 west coast storms. My refrigerator, microwave, internet router, lights, and forced air gas furnace remained in service thanks to the Delta2.

After extensive use, I can honestly state the Delta 2 is amazing. It is used mainly for its portability in property management and electric power tools but I use it to power smaller kitchen appliances and electronic devices as well. I am NOT a fan of the folding solar panels which are so very expensive. But the solar generator is a very fine product and I have already demonstrated and recommended it to others.

I have only had this for a month now but it has shown to be a quality source of power. With 1500w it packs a punch. With the quick charging you're able to plug it in for a few hours and be ready to supply power to anything you need on a weekend of camping. The fan is a little loud but is definitely strong enough to keep it cool.

We received our EcoFlow Delta 2 in December of 2022. Very easy to operate and learn the different features. Came to us about 85% charged and didn’t take any time to get it to 100%. We headed out for a trip to Quartzite Arizona from Ohio. Worked like a charm, charging all our electronic equipment since we were completely off grid. We also purchased the Ecoflow 220W Bifacial portable solar panels. These panels worked great with the station. Would I recommend the Ecoflow Delta 2, absolutely yes!