Portable Power Station DELTA 2 Max, 2400W LFP Solar Generator, Full Charge in 1 Hr, 2048Wh Solar Powered Generator for Home Backup(Solar Panel Optional)

I just received the DELTA 2 Max, and right out of the box it made a strong impression. The charging speed is the first thing that stood out to me. When I plugged it in for the first time, the percentage jumped so quickly that I actually double-checked the display. Getting to 80% in under an hour is not an exaggeration — it really does it. The overall build quality feels premium. The LFP battery chemistry was a major reason I chose this model, and even as a new owner, you can tell it’s designed for long-term durability. It gives a sense of confidence that you’re not buying something that will fade out after a handful of uses. I immediately tested it with several of my own devices — my computer setup, my monitor, some studio gear, a few household items — and it handled everything without even blinking. Seeing it push out clean power to multiple things at once reassures you that the 2400W rating is not just theory. The number of outlets also makes it practical; I never felt limited or cramped trying to plug in several items at the same time. The quiet operation is another pleasant surprise. When it’s charging, it’s barely noticeable. I had it sitting a few feet away, and it never became a distraction. The expandable capacity is also a smart feature. Even though I haven’t added extra batteries yet, just knowing that I can turn this into a much larger backup system if needed is a big plus. Overall, as a new owner, everything about this unit feels solid, fast, thoughtfully designed, and genuinely capable. It delivers exactly what I hoped for when I ordered it.

I started with the ECOFLOW Delta-2 by a mishap, but it was easily cleared up by their superior customer service. I now am the proud owner of the Delta 2 MAX. I have some photos of the readings from a gloomy/overcast/cloudy day, where I was still pulling some wattage to charge the system (around 35-45 watts) Then some sunny day shots of the panels set up using their built-in stand=works very well, especially since it is actually a built-in stand from the protective/zip up cover/storage for your expandable panels. They fold out easily and set up just as easy. Make sure to take advantage of the dual surface capabilities! I have pumped out 190+ watts using reflective materials that project the sun's rays unto the back of the panels as well. With the sun at 10-2 pm, and no reflective materials set up yet, I was cranking out 140-160 watts, as shown in the pics. I do not remember if I got the 190+ watt shots, but I will check my phone and post if I can find them, if not, I will get some as soon as I drain the MAX and have to charge it back up. These panels are rated at 220W, and saving you from boring details of specs etc., that equates to around 140-160+- watts during full sun in California. If you need to charge it fast for a trip, use the wall plug, it CRANKS the watts, I have a shot where its at 1152 wats from the wall outlet in my house. The max is portable and light for what it pumps out, "quietly". I am around 6' 200lb weight lifter type guy, and it is light for me, I can carry the generator in 1 hand, and the panels in the other, so many of you fellow muscle guys & gals will be able to do the same I'm guessing, otherwise, just make 2 trips or get a buddy. I also show some shots of it running a dyson vac & washing machine at the same time=EASY for the max. I ran my fridge with the D-2, so the max will have no problem with the fridge as well. The customer service is amazing, responsive to you within 24 hrs, sometimes within the same day=few hours even. They are so professional and kind, even fun to speak with. All have been from the Philippines, and I have YET to receive anything less than superior customer service quality from the Philippines, its as if they were born with superior CS skills built in. I am very grateful for their abilities to handle any and all issues I had after my initial purchase, and the follow up is just as high quality. AND, the issues were minor, and few. Mainly my misunderstanding of specs/etc. as I am quickly learning about the solar products. They have been a HUGE help & friends to my new venture into solar power. YES, I said FRIENDS! Think of one of your best friends, and they stand behind their products like a best friend would stand behind you. Why do I mention this? Because I know how I felt about purchasing my first solar generator, the anxiety & plethora of questions in my head. I have been researching for a few Years, and I am 100% glad I chose ECOFLOW, and I have complete confidence to put MY NAME on their customer service and product support. Bottom line, you CANNOT GO WRONG with ECOFLOW products if all their CS reps are like the ones I spoke with, PLUS their products are performing up to and beyond expectations! At this point, a few months in to owning the MAX, I am extremely happy, and satisfied with every aspect of their company, how often can any of us say that today? I will be investing in a whole home system sometime in the near future, and ECOFLOW is at the top of the list.

In my photo, I have two solar panels. The one on the left is the EcoFlow 400 W. The one on the right is Jackery 200 W. The Jackery is very nice and portable, but does not give me the power I need for my remote jobs while I’m camping. After I got over the initial shock of how large and heavy and awkward the Eco flow 400 W panels were, I began to appreciate it. The first time I tried to set up the kickstand, I didn’t think I would ever use this thing. But it gets easier, and there is a method. You can do it by yourself if you are capable of lifting 50 pounds. Lay the soft side down first and attach the clips to the bottom of the panel, then attach the top of the solar panel to the top of the hard backed kickstand, it works. I use this solar panel with the Delta max 3 running my laptop, cell phone, Starlink, refrigerator, portable electric pan, Keurig, coffee maker, microwave, and charge various USB items. So far it seems to keep up as long as it’s charged every day. On cloudy days, I use my gas generator to charge the battery. The Jackery is reserved only for my Cpap at night, nothing compared to the power of the Delta max 3. I highly recommend Delta max 3 if you need to be off grid for several days at a time, but you will need to buy the solar panel to regenerate for longer periods of time. Just make sure you have the room for it. It’s a beast. Happy camping.

Muy buen producto cumple lo que ofrece lo recomiendo ampliamente, justo para los apagones de energía que aveces son frecuentes.

Excelente invento. Lo recomiendo sobretodo cuando está alguien conectado a algún aparato por enfermedad y se va la luz.

I recently invested in the ECOFLOW Solar Generator Delta 2 Max along with the 220W Solar Panel, and the experience has been nothing short of extraordinary. Not only does the Delta 2 Max deliver on its promise of portable and reliable power, but the exceptional customer service provided by ECOFLOW added an extra layer of satisfaction to my purchase. Let's start with the product itself. The Delta 2 Max, with its impressive 2048Wh capacity, has become a reliable source of power for my various devices, appliances, and even during outdoor adventures. The inclusion of the 220W Solar Panel enhances the sustainability aspect, allowing me to harness solar energy for an eco-friendly power solution. The user-friendly design of the Delta 2 Max makes it easy to set up and operate. The multiple output options, including AC, DC, and USB ports, provide versatility for charging a wide range of devices. The informative LCD display keeps me informed about the battery status, input/output power, and remaining runtime, adding a level of convenience to my power management. What truly stood out, however, was the customer service provided by ECOFLOW. A week after my purchase, I received a thoughtful follow-up call from their team, inquiring about my satisfaction with the product and whether I had any questions or concerns. This proactive approach to customer care left a lasting impression, showcasing ECOFLOW's commitment to customer satisfaction beyond the point of sale. The peace of mind that comes with knowing there is a dedicated support team ready to assist with any queries or issues is invaluable. The encouragement to reach out if I ever encounter questions or require assistance demonstrates ECOFLOW's dedication to ensuring their customers have a seamless and positive experience with their products. In conclusion, the ECOFLOW Solar Generator Delta 2 Max, paired with the 220W Solar Panel, has proven to be a reliable and versatile power solution for various scenarios. The exceptional customer service experience further solidifies my confidence in ECOFLOW as a brand that prioritizes customer satisfaction. I wholeheartedly recommend the Delta 2 Max to anyone seeking a portable power station and applaud ECOFLOW for their outstanding commitment to customer care.

The EcoFlow Delta 2 Max is outstanding. It is attractive, lightweight, and has a simple intuitive layout of switches and power inputs and outlets. The internal 1800 watt charger is also a game changer. You don't need to lug around an external charging brick and you can recharge the Delta 2 Max in a little over an hour. And the internal fans are quiet. After a couple of weeks of being shutdown, the Delta 2 Max still retained a state of charge of 100% - there appears to be little or no power loss when it is being stored. The app is intuitive and very easy to use. I bought the EcoFlow Delta 2 Max to power my ICECO VL90 ProD Fridge/Freezer. After 24 hours of running both sides of the ICECO as a fridge, the state of charge had only dropped to 78%. At this rate of power consumption., the EcoFlow would be able to power the fridge for 4.5 days. This is a huge improvement over the Bluetti AC200Max that I had purchased (and returned) last year. The state of charge in the Bluetti had dropped to 58% after 24 hours - implying only a 2.4 day runtime. The internal power consumption of the Bluetti AC200Max under no load was almost 1% per hour, which is exorbitant. Additionally, the Bluetti was supplied with a large external 200 watt charger. The Bluetti required about 10 hours to fully recharge, as compared to the EcoFlow Delta 2 Max which requires a little over an hour to fully recharge using its built-in 1800 watt charger. So, if you are looking for a lightweight, compact, quick charging, and easy to use power station that has the ability to power a lower wattage device over several days, the EcoFlow Delta 2 Max is the perfect choice.

I bought the Delta 2 Max as a start to having a solution to keep the necessities in my home running during outages. Since I bought it, I haven't had any outages, but I did test it with several of my home appliances. It ran my mini-fridge (80W) for 53 hours, and my big stand-up freezer (130W) for 26 hours. That's about double what you might calculate (and what the Ecoflow says on the screen when you first plug the appliances in), but that's because fridges and freezers don't have to run constantly - they kick in and out to keep cool as needed. Next I'm going to test it on my regular fridge, but I assume that will be similar to the freezer. That type of runtime will probably do me for most of the outages we get around here! Of course, if I tried to run all of these appliances at the same time, the Delta 2 Max wouldn't last long, so I'll have to try to gauge how long I think the outage is going to be, and prioritize what to power! I am also considering using the Delta 2 Max as an EPS - keeping the fridge plugged into it, so that when the power goes out I don't have to worry about my food getting spoiled if I'm not home. I hope to add a Smart Generator and/or maybe some solar panels to my set-up so that I can keep the Delta 2 Max charged during an extended outage. I found the device easy to set up, easy to use, and it seems to work very well. I love the app for "geeking out" on power draws and things like that. After draining it on my appliance tests, it charged up again ridiculously fast for such a big battery. That's quite amazing. Also, it is much lighter than its competitors with similar power, which is important for me as I'm a smaller person. Even so, I find it difficult to move around at about 50 lbs. I contacted customer support with a question and they responded right away, but it was just a quick, "We're sending your email on to the correct department". It took 6 days to get an actual answer. So, that's not super responsive, but at least they did get back to me. I guess that might be a symptom of dealing with a smaller company who doesn't have a large team dedicated to answering questions, although I'm actually not sure exactly how big the company is. All in all, I'm very happy with the Delta 2 Max, and I'm almost looking forward to my first winter outage this year so I can pat myself on the back for being prepared!