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EF ECOFLOW

EF ECOFLOW Solar Generator DELTA 2 Max 2048Wh With 400W Solar Panel, LFP Battery Portable Power Station Up to 3400W AC Output Fast Charging 0-80% in 43 Min solar powered generator For Camping, RV

    • Based on 951 reviews
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$2,539.00 Why this price?
New Year Deal · 15% off was $2,998.00

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Availability: 20 left in stock
Fulfilled by EcoFlow Inc.
Arrives Jan 15 – Jan 17
Order within 16 hours and 28 minutes
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Style: DELTA 2 Max+400W Solar Panel


Features

  • [Fast Green Charging] Charge DELTA 2 Max wherever there's sun with portable solar panels. With a single 400W panel that has a high conversion efficiency of up to 23%, top-up in 5.1 hours. Add another 400W panel and charge in as fast as only 2.6 hours. Ideal for power outages at home or outdoor.
  • [0-80% in 43 Mins] DELTA 2 Max utilizes EcoFlow's dual charging technology, and with a combined solar and AC input of 2400W, 80% charge in only 43 min. Or stick with AC for an 80% charge in a speedy 1.1 hour.
  • [Upgraded LFP Battery Offers More Than 10 Years of Use] 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. DELTA 2 Max also comes with an extended 5-year service.
  • [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 Panels] Our 400W portable solar panel is robust, IP68 weatherproof, and designed to survive the rugged outdoors. Weighing ony 35.3 lb, this foldable, compact panel with it's own waterproof case is easy to pick up and take anywhere.
  • [Customized Smart App Controls] Customize the working time of DELTA 2 Max to avoid peak rates and save more on electricity bills. Easily adjust AC or solar input to fit your needs: Prioritize solar energy input via the EcoFlow app when using X-Stream AC + solar dual charging. Get a notification via the app when the battery hits a low.

Brand: EF ECOFLOW


Wattage: 2048 Watt-hours


Fuel Type: Electric


Power Source: Solar Powered


Recommended Uses For Product: Residential, Camping


Item Weight: 86 Pounds


Output Wattage: 2400


Special Feature: Portable


Included Components: EcoFlow DELTA 2 Max Power Station, AC Charging Cable, Car Charging Cable, DC5521 to DC5525 Cable, User Manual, 400W Solar Panel, Kickstand Case, User Manual,Snap Hooks, Solar to XT60i Charging Cable See more


Color: Black&Grey


Brand: EF ECOFLOW


Wattage: 2048 Watt-hours


Fuel Type: Electric


Power Source: Solar Powered


Recommended Uses For Product: Residential, Camping


Item Weight: 86 Pounds


Output Wattage: 2400


Special Feature: Portable


Included Components: EcoFlow DELTA 2 Max Power Station, AC Charging Cable, Car Charging Cable, DC5521 to DC5525 Cable, User Manual, 400W Solar Panel, Kickstand Case, User Manual,Snap Hooks, Solar to XT60i Charging Cable


Color: Black&Grey


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


Material: Lithium Iron Phosphate


Model Name: EcoFlow DELTA 2 Max


Engine Type: 4 Stroke


Engine Displacement: 79 Cubic Centimeters


Runtime: 43 minutes


Total Power Outlets: 15


Frequency: 60 Hz


Engine Power Maximum: 2.4E+3 Watts


Starting Wattage: 3.4E+3 Watts


Running Wattage: 3.4E+3 Watts


UPC: 842783130969


Manufacturer: ECOFLOW


Item Weight: 86 pounds


Item model number: EFD350


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jan 15 – Jan 17

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.

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Similar Products

Top Amazon Reviews

    • Go solar!!
Style: DELTA 2 Max+2*220W Solar Panel
My order arrived in great shape. At first, I was concerned because the panels showed up first and Amazon marked my whole order as delivered. I contacted customer service (which was prompt in addressing my concerns) and was told not to worry. It arrived 2 days later in n great shape. It was not packaged in an Amazon box. It came in the original box which tells you what it is so if you need privacy from nosy neighbors, I would recommend requesting additional packaging. I am VERY pleased with my purchase! After surviving Hurricane Helene, I realized that in a bad situation, gas for my regular generator would not always be available and without gas, it was useless. I researched many solar generators and found this one to be the best fit for my home and situation. The panels are easy to set up. The generator is solid and a bit heavy but I had no problems carrying it. I am an older, disabled woman with a healing broken hand. The generator comes with multiple ways to charge and has ports to charge cell phones. I feel very confident that this unit will suit my purposes in the event of another storm or regular power outage. I live in an area where I get unobstructed sun on most days so solar is an excellent option for me. With the price of groceries, I spent as much on this unit as I did replacing all my lost refrigerated and frozen foods. Another savings point is the price of gas to keep gas generators running and trips to the gas station. Solar solves that issue! This unit alone will not charge your whole home but it will keep your lights on, your refrigerator running and charge your phones in a power outage. I’m considering purchasing another battery to be able to charge more appliances at a later date. For me, this purchase is well worth the money and I would definitely recommend this to anyone looking for an alternative to gas generators. ... show more
Reviewed in the United States on October 16, 2024 by zippy
    • So Far, Very Good
Style: DELTA 2 Max+220W Solar Panel
I've read a LOT of reviews, watched a LOT of Youtube videos and had given the purchase of a solar generator (actually, it's just a big rechargeable battery) a LOT of thought. I won't go into all the specs and technical junk since a lot of the other reviewers have done all that. I will just try and briefly discuss What I think about it. I spent around $1,700 for it but that included a big 200 watt solar panel. I see now that the whole package has even gone down a couple hundred dollars to around $1.500 but I still think I got a pretty good deal. I'm a 66 year old female and though both the battery and solar panels are heavy, I can still move them to where I want them. It's summer time here in the Deep South so I laid the solar panel flat on the ground where strong sunlight could shine on it. I had to move the battery fairly close to the panels since the connection cords are only so long, however I set it on a garden stand up off the ground and covered it with a white reflective towel to keep it from getting hot. The color of the battery is dark grey and will absorb a lot of heat if left out uncovered. And for crying out loud, don't forget about it and leave it out in the rain, or it will be ruined. My battery was at 38% charge when unpacked from the box it was shipped in. After 2 days of being charged by the solar panel (and with adjustments made for the movement of the earth and sun) it got to 76% charge. I like having the option to charge it by use of solar panels (and you can connect 2 of them at the same time but I only used the one it came with), but I hope I don't have to use them very often, since it's not a very efficient way to charge it. I charged it the rest of the way to 100% using a household outlet. I chose this particular solar generator (battery) because of the many high reviews, the price, and an output of 2400 watts will power a LOT of things such as refrigerators, freezers, a washing machine, coffee pots, microwave and all the smaller electronics and crap one thinks they'll need if the power should go off for several days. BUT!!! It won't power big appliances for more than 2 or 3 days before needing recharging. That's where the gas generator really comes in handy. It can be used just long enough to recharge the solar battery then shut off to save gas. That's my plan anyway if it should come to it. I think having both a solar generator and a gas/propane generator is the best way to do it as long as you have enough fuel. I connected my now fully charged solar battery to a mini fridge and it stayed nice and cold for 3 days until I disconnected the fridge and plugged it back into a regular outlet. I learned that if you're going to store the battery long term, that it needs to be at 50% or slightly less of a charge to keep the battery safe from self-damage. I don't know the details about why it needs to be at a lower charge, but whatever. The digital readouts are easy to see, it can be connected by an app to your phone, which would be nice in case you needed to see how things were going at the ol' homestead while you were out foraging for berries and non-poisonous mushrooms. But wait! If there's been an EMP then nothing will work anywa................! I suggest learning how to build a Faraday cage and storing your expensive battery in it when it's not needed. The solar panels are huge. Good luck figuring out how to keep them from getting melted if the bombs fall or the sun belches out a big one in our direction. But, you can only do what you can do...... So far, I really like my big battery. I have absolutely nothing negative to say about it. If it should fail for some reason I will be here to update this review even before you hear the sonic boom I created getting here. Oh yeah! I forgot to mention shipping. The battery took about a week after ordering to arrive and it was very well packaged. The solar panel was shipped separately and took about another week (two weeks after initial order) to arrive in very good condition. I chose to purchase it through Amazon because I'm very familiar with Amazon and it was several hundred dollars cheaper than if I bought it directly from Ecoflow. And shipping is free with Prime. ... show more
Reviewed in the United States on July 30, 2024 by loveguitar
    • Great product and even better customer service
Style: DELTA 2 Max+2*220W Solar Panel
We bought this for general outdoor/camping use and to keep the fridge running when the power goes out. EcoFlow's customer service has been the real story here. When I received it, the box for the main unit was severely damaged (the panels were shipped separately and arrived pristine), to the point where I wasn't sure if I should even open it. The driver had just dropped it off without a signature, which was also not supposed to happen. I contacted the seller and they responded almost immediately to tell me it should be fine to take it out to determine whether or not it was damaged. Regardless of the outcome, they were already offering to either have it shipped back at their cost or issue me a small credit for the inconvenience if it worked and I chose to keep it. The device itself was completely unscathed. It's probably luck more than anything that whatever it was didn't penetrate deep enough to cause damage. Regardless, I don't consider issues during shipping to be something they caused, it just happens sometimes, but they were prompt to respond and make it right. I haven't put much actual use into it yet, but small devices like my phone and laptop charge very quickly without even putting a dent in the battery. I have put it through some basic tests as far as using the solar panels under good conditions and also charging it off of AC. Setup is very intuitive and all cabling is set so that you can't accidentally plug anything in where it shouldn't go. So far everything performs as advertised, and I'm more than confident in keeping this unit. As compensation for the situation they sent me a weatherproof bag/cover for it at no cost, which is not normally included. If anything changes I will update this review, but a 5 year warranty (1 year on the solar panels) combined with the customer service demonstrated here has me feeling very confident at this point. As always, your mileage may vary, but my experience has been excellent. ... show more
Reviewed in the United States on December 6, 2024 by Max Jones

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