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
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Availability:
Only 10 left in stock, order soon!
Arrives
Saturday, Mar 28
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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
Connector Type: adaptable to MC4 connectors
Brand: EF ECOFLOW
Color: Black and Gray
Special Feature: Portable
Recommended Uses For Product: Camping, Residential
Product Dimensions: 15.7 x 8 x 11.2 inches
Item Weight: 43 pounds
Manufacturer: EcoFlow
Item model number: EF-DL-H10-3
Date First Available: May 26, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Mar 28
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Style: DELTA 3+220W
The great price was what attracted me to this product. I have been looking for a reliable backup battery for emergencies. I charged it within 45 minutes when I received it. I plugged 2 phones, an air purifier, and a lamp into the battery to test the run time. I was pleased to see it would last for many hours. Have not tested the solar panels yet.
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Reviewed in the United States on July 17, 2025 by Amazon Customer
Style: DELTA 3+220W
This works simply during camping trips & power outages for us without being complicated & has the great option of solar support for recharging. In power outages we will be using it to support CPAP usage, coffee, recharging electronics, etc. This gives us peace of mind that we have an emergency source of power.
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Reviewed in the United States on February 27, 2026 by Eric Y. Ortiz
Style: DELTA 3+220W
High quality portable and well worth the money. It can in two shipments a day apart and a day early. I feel like I got a great deal. I emailed customer service when only one solar panels arrived and they got right back to me with the shipping number for the generator.
Reviewed in the United States on November 29, 2025 by Ken B
Style: DELTA 3+220W
This was recommended by a friend and I was able to get it at half the price she paid. Light enough for me to lift and charged quickly. I haven’t had to use it yet.
Reviewed in the United States on January 18, 2026 by Tolu
Style: DELTA 3+220W
Now I'll never be left alone in the dark, bought a gasoline generator and it's loud and burns more gas than my car. So I've been thinking about solar generator for a while and ecoflow came highly recommended and it was on sale with a solar panel for recharging. Can't wait for the power to go out now. Would just run most of my things on the generator but my electric company bills me the same amount of energy every day wether I use or not
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Reviewed in the United States on October 24, 2025 by David Gurren
Style: DELTA 3+220W
Muy buena elección
Reviewed in the United States on February 8, 2026 by Reisel
Style: DELTA 3+220W
Es lo mejor q he comprado para mi familia de Cuba
Reviewed in the United States on January 27, 2026 by Diana Berkis
Style: DELTA 3+220W
Bought this solar panel generator for the upcoming winter storm. Arrived a day late. Should have been an omen. Wanted this unit to run a small space heater for at least a couple of hours. Charge the unit up to 100% and it ran my space heater for less than 30 minutes. Not what I needed. Tried to return the unit and it said I could not return it. Before I bought it I specifically asked in the chat if the standard 30-day Amazon return policy was in place for this unit and I was told YES it was. After 30 minutes on the phone with Amazon, they told me to call the manufacturer. But I bought it from Amazon. Should have bought it from Cosco. At least they honor their return policy.
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Reviewed in the United States on February 5, 2026 by Jose A. Veciana