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EF ECOFLOW

EF ECOFLOW Solar Generator DELTA 2 Max 2048Wh with 220W Solar Panel, LiFePO4 Battery Portable Power Station, Up to 3400W AC Output, AC + Solar Fast Dual Charging 0-100% in 1 Hr For Outdoor Camping RV

    • Based on 681 reviews
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Availability: 20 left in stock
Fulfilled by EcoFlow Inc.
Arrives Oct 12 – Oct 18
Order within 20 hours and 25 minutes
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Style: DELTA 2 Max+220W Solar Panel


Features

  • [Capture more solar energy] With a 220W primary side, and a 175W side on the back for ambient light, this solar panel can capture up to 28% more solar energy to charge DELTA 2 Max even faster. A conversion rate of up to 25% guarantees efficient solar storage charging 0-100% in 11.6 hours (1 set) or 5.8 hours using 2 sets.
  • [0-80% in 43 Mins] Fuel up 80% in Only 43 Mins. With DELTA 2 Max's upgraded tech, combine up to 1000W solar input with AC for world-leading charging speeds. In only 43 min get an 80% charge. Or stick with AC for an 80% charge in a speedy 1.1 hour.
  • [Long-lasting LFP Battery] LiFePO4 battery chemistry provides 3000 100% charging cycles till it lowers to 80% capacity. That's 6 more cycles than the industry average and more cost-efficient. Upgraded LFP battery offers more than 10 years of use.
  • [Power 99% of Your Household Devices] Run pretty much any of your home appliances with an output of up to 2400W. With 15 outlets, there's space for any device. Plus, with X-Boost mode, power some high-wattage appliances with up to 3400W.
  • [Lightweight & Waterproof] 220W double-sided solar panel is foldable and compact, weighing only 15.4 lb, making it easy to carry or store. With a thin tempered glass design, it's 5 times more durable than similar solar panels. Its IP68 rating makes it both water-resistant and dustproof.
  • [Separate Shipments] To ensure prompt delivery, please note that the DELTA 2 Max Solar Generator and 220W Solar Panel will be shipped separately. If you receive one item before the other, kindly await the arrival of the remaining item.

Brand: EF ECOFLOW


Wattage: 2048 Watt-hours


Fuel Type: Electric


Power Source: Solar Powered


Recommended Uses For Product: Residential, Camping


Item Weight: 71 Pounds


Voltage: 120 Volts (AC)


Output Wattage: 2400


Special Feature: As Quiet as 30 dB, 2400W LFP Solar Generator, Expandable Capacity. Up to 6kWh, No fumes. No noise. No maintenance., 10-Year Long-Lasting LFP battery See more


Included Components: DC5521 to DC5525 Cable, User Manual, EcoFlow DELTA2 Max Power Station, AC Charging Cable, Car Charging Cable, 220W Bifacial Solar Panel, Solar to XT60i Charging Cable, Protective Bag, Quick Start Guide, Safety Instructions & Warranty Card See more


Model Number: EFD350


UPC: 842783129673


Manufacturer: ECOFLOW


Brand Name: EF ECOFLOW


Included Components: DC5521 to DC5525 Cable, User Manual, EcoFlow DELTA2 Max Power Station, AC Charging Cable, Car Charging Cable, 220W Bifacial Solar Panel, Solar to XT60i Charging Cable, Protective Bag, Quick Start Guide, Safety Instructions & Warranty Card


Model Name: EcoFlow DELTA 2 Max


Material Type: ABS


Color: ‎Black&Grey


Item Dimensions L x W x H: 12.2"L x 9.7"W x 20"H


Item Weight: 71 Pounds


Runtime: 1 hour and 31 minutes


Total Power Outlets: 15


Frequency: 60 Hz


Engine Displacement: 79 Cubic Centimeters


Starting Wattage: 4800 Watts


Running Wattage: 2.4E+3 Watts


Is Electric: Yes


Voltage: 120 Volts (AC)


Output Wattage: 2400


Additional Features: As Quiet as 30 dB, 2400W LFP Solar Generator, Expandable Capacity. Up to 6kWh, No fumes. No noise. No maintenance., 10-Year Long-Lasting LFP battery


Engine Type: 4 Stroke


Wattage: 2048 Watt-hours


Fuel Type: Electric


Power Source: Solar Powered


Recommended Uses For Product: Residential, Camping


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 12 – Oct 18

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Easy and works great!
Style: DELTA 2 Max+400W Solar Panel
Received the EcoFlow Delta 2 Max, 400w panel and solar extension cables days before hurricane Beryl (July 2024). It has been a huge relief and well worth the money! Today is our 4th day without electricity with temps in the mid 90s, heat advisory, heat index of 100 degrees and low to no wind. It's hot as hell! Unit arrived very well packaged and set up was very simple. The only negative comment regarding set up would be the solar panel case... the case is perfect for storage but flimsy when used as a stand. I made a stand out of gray pvc and it works great. About the generator... I plugged in the unit before the power outage and it fully charged in an hour. Display screen is bright and easy to read. The number of USB & AC outlets are extremely useful and it has outlets for 2 panels. Solar charing... there is a bit of a learning curve here and it has to be managed throughout the day. To get the best charge, the panel has to be adjusted throughout the day according to the sun position. I have been able to get over 300 watts for several hours on a sunny day. Watt usage... this is where you have to manage watts and the app is a battery saver!!! For example: During sunny midday I can get up to 309 watts coming in. With my 25 cu ft refrigerator, 1 oscillating fan and a TV plugged in, all of that has been using 220 watts. Banking more watts than what is being used! But, if I unplug the refrigerator (and not open it) for 4 hours the wattage usage drops to 100 (food stays cold). Banking even more watts! Managing the usage this way gets us through the day with 40% - 50% battery life at sunset. Unplugging the refrigerator for 4 hours overnight helps save watts until the sun comes up. Overall... I'm very happy with this product! So relieved that my grocery items are kept cool and I'm not out driving around looking for gas and ice! My only regret... not buying a small generator for use upstairs. ... show more
Reviewed in the United States on July 11, 2024 by Tiffany B.
    • Amazing Product, Even Better Support!
Style: DELTA 2 Max+220W Solar Panel
Review Image by The Sicilian The Sicilian
Review Image by The Sicilian The Sicilian
Review Image by The Sicilian The Sicilian
Review Image by The Sicilian The Sicilian
Review Image by The Sicilian The Sicilian
Review Image by The Sicilian The Sicilian
Review Image by The Sicilian The Sicilian
Review Image by The Sicilian The Sicilian
Review Image by The Sicilian The Sicilian
Review Image by The Sicilian The Sicilian
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. ... show more
Reviewed in the United States on October 5, 2023 by The Sicilian The Sicilian
    • Excellent Product! Worth every penny.
Style: DELTA 2 Max+220W Solar Panel
Bought the ecoflow delta 2 max for power for my vendor tent at live events. Have only tested at home so far but I will be taking it to a 2 day festival next week and I think it will do great. Charges crazy fast through AC outlet. Charging with solar panel is obviously slower charging but it does charge up just fine. AC outlet will charge it with like 1650 watts and gets to 100% in a bit over an hour. With the 220w solar panel I got, I set it to charge from 60% and it said about 11 hours till full, but I also don't think my panel was at an optimal angle because it was only outputting about 150w. Love how the panels fold up into the case, very portable, and for the most part I feel like the case offers some good protection during transport. Performance is impressive, for what I need it for. I need to run 1 3d printer on display, lights, charging for my phone and other electronics of course. at 100% charge, I ran 1 of my 3d printers off of it for over 11 hours and the battery was only 60%. I think this setup will work PERFECTLY for a vendor booth. This is going to make my setup really pop. ... show more
Reviewed in the United States on April 20, 2024 by Unreal 3D Manufacturing & Design

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