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EF ECOFLOW

EF ECOFLOW Solar Generator Delta 3 with 220W Bifacial Panel, 1024Wh 1800W

  • Based on 196 reviews
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Availability: In Stock.
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Arrives Saturday, Oct 31
Order within 21 hours and 19 minutes
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Style: DELTA 3+220W


Features

  • Full Charge in 56 Min. With DELTA3's upgraded technology combining 500W solar input and 1500W max AC input, a full charge is achieved in 56 minutes. An 80% charge can be reached in just 30 minutes. Fully charges DELTA 3 in 5.8 hours with one 220W solar panel or 2.9 hours with two panels.
  • Expandable Capacity up to 5kWh. The DELTA 3 Series integrates with EcoFlow's ecosystem, allowing expansion up to 5kWh with DELTA 3, DELTA Pro 3, and DELTA 2 Max battery packs. The DELTA 3 Extra Battery is 1/3 smaller and lighter than the DELTA 2 Extra Battery
  • 10-Year Long-Lasting LFP Battery. Powered by LiFePO4 (LFP) cells, retaining 80% capacity after 4000 cycles, offering 25% more durability than industry standards. Enjoy a 10-year lifespan for daily use. The IP65 battery pack provides triple protection: splash-proof, dust-proof, and oil-proof.
  • Power 13 Appliances Simultaneously. With abundant interfaces, it powers 13 appliances at once, ideal for emergencies. X-Boost supports resistive appliances with power demands over 2600W continuously
  • High-Efficiency Solar Panel. We've raised the bar on conversion efficiency, reaching 25%. Charge faster with a more compact panel. With its dual-sided design, collect up to 28% more energy, perfect for camping and other outdoor activities.
  • What's in the Box. EcoFlow DELTA 3 portable power station, AC charging cable, 220W Bifacial Portable Solar Panel, MC4 to XT60i Charging Cable, Protective Bag, User manual, and an exclusive 5-year customer service.
  • The DELTA 3 Power Station and 220W Portable Solar Panel will arrive in separate packages.

Description

EF ECOFLOW Solar Generator Delta 3 with 220W Bifacial Solar Panel, 1024Wh Portable Power Station, LFP Battery 1800W AC/100W USB-C Output, Full Charge in 56 Min for Home Backup Power, Camping & RVs

Wattage: 1024 KW


Fuel Type: Solar


Power Source: Solar Powered


Recommended Uses For Product: Camping, Residential


Output Wattage: 1800


Additional Features: Portable


Engine Type: Solar


Total Power Outlets: 13


Engine Power Maximum: 1800 watts


Starting Wattage: 1800 watts


Running Wattage: 1800 watts


Item Dimensions L x W x H: 15.7"L x 8"W x 11.2"H


Color: Black and Gray


Material Type: Silicon, Glass, Aluminum


Brand Name: EF ECOFLOW


Included Components: DELTA 3, 220W Bifacial Solar Panel, AC Charging Cable, Manuals & Warranty Card


Model Name: DELTA 3


Model Number: EF-DL-H10-3


Item Highlight: Portable Power Station, LFP Battery 1800W AC/100W USB-C Output, Full Charge in 56 Min for Home Backup Power, Camping & RVs


Number of Items: 1


UPC: 842783178916


Unit Count: 1 Count


Manufacturer: EcoFlow


Item Type Name: EF ECOFLOW Solar Generator Delta 3 with 220W Bifacial Solar Panel, 1024Wh Portable Power Station, LFP Battery 1800W AC/100W USB-C Output, Full Charge in 56 Min for Home Backup Power, Camping & RVs


Manufacturer Part Number: DELTA 3+220W


Warranty Description: 5 Year Manufacturer


Best Sellers Rank: #1,025 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #4 in Outdoor Generators


ASIN: B0F9WJDRJ2


Customer Reviews: 4.7 out of 5 stars (196)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Best Decision Ever
Style: DELTA 3+220W
Bought this for my mom so she can live off the grid and it has been doing a great job. It doesn’t take a long time to charge with the sun and hold power for a long time. Glad it has the option for electricity charge just in case she doesn’t get much sun.
Reviewed in the United States on September 6, 2026 by Nicola
    • GREAT !!
Style: DELTA 3+220W
Great unit.. this thing works !!
Reviewed in the United States on August 18, 2026 by Leon
    • Thumbs up
Style: DELTA 3+220W
Fantastic power generator. I own two of these with the solar panels. I use it for camping as well as emergency power. One unit will power my portable fridge/freezer for 24+ hours without a charge. Plenty of room and is quiet. The solar panels fold up easily. You need full sun for the maximum effect of the solar panels; they only charge about half of what they advertise, on average. Still a good value. ... show more
Reviewed in the United States on May 6, 2026 by Tim C
    • Tested and approved!
Style: DELTA 3+220W
Bought the EcoFlow Delta 3 in June 2025. We charged it up, found a great spot to store it in the garage (off the floor, out of weather) and forgot about it. We had a power outage the other day (May 2026) just as I stepped in the shower after working in the yard for several hours. We have a tankless water heater - electric. Went to the garage and plugged the water heater into the Delta 3. It had 56% power when I turned it on after nearly a year of just sitting. Took my shower, got dressed and went back out to the garage to unplug the Delta 3 (just in case it was needed it for something else). It had 50% power after running the water heater for about 20 minutes - a drop in 5%. This is our emergency power to keep the freezer items frozen (for short periods of time) and the water heater functioning in our rolling blackouts. It's fire season here. Our power was only off for about 6 hours, but this little unit did exactly what I had hoped it would. It was easy to use and manageable for me. ... show more
Reviewed in the United States on May 22, 2026 by Purz
    • Súper buena inversión
Style: DELTA 3+220W
Muchas personas compran este producto para enviar a los familiares, fue lo que yo hice, no tengo nada malo que alegar de él, a ayudado a mis padres a sobrellevar la crisis, puedes conectar varias cosas a la vez, TV, ventiladores, lámparas, carga súper rápido, y en muchas ocasiones mientras usan los paneles para darle carga han podido conectar la nevera para que enfríe y al menos mantener la comida en una temperatura Fresca. Pueden dormir toda la noche con ventilador. No se puede conectar un refrigerador y un aire acondicionado todo el día porque obviamente consumen mucho, pero para otras cosas que le hacen la vida un poco más amena a la familia está espectacular definitivamente la volvería a comprar ... show more
Reviewed in the United States on July 28, 2026 by Leidy
    • Exelente
Style: DELTA 3+220W
Muy bien equipo, cumplio con las expectativas.
Reviewed in the United States on September 2, 2026 by Pablo Leyva
    • Works great!
Style: DELTA 3+220W
AWESOME SET UP! I loved it so much I purchased the extra battery
Reviewed in the United States on April 3, 2026 by Tinknocker
    • You need this!
Style: DELTA 3+220W
Works better than expected! Powerful to connect several systems at once and know exactly how long the battery will last.
Reviewed in the United States on April 27, 2026 by Karen

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