EF ECOFLOW

EF ECOFLOW Portable Power Station Delta 3 1500 1536Wh LiFePO4 Battery Power Station 6X1800W X-Boost 2200W AC Outputs

1239+ bought in the past month

$580.99$999.00

About this item

  • [Ultra-Fast Charging, 0-100% in 1.5 Hours] With a 1500W AC input, the EcoFlow Delta 3 1500 portable power station charges from 0 to 100% in just 1.5 hours. Solar charging takes only 3.5 hours. The 800W EcoFlow Alternator Charger can fully charge it in 2.1 hours. Both the EcoFlow Smart Generator and Hybrid Charging (AC + PV) options also deliver a full charge in 1.5 hours. Whether you're at home or on the go, this electric generator ensures you're always ready.
  • [Up to 2200W Continuous X-Boost Mode, Compatible with 99% of Household Appliances] The EcoFlow Delta 3 1500 portable power station features multiple outputs to power up to 15 devices simultaneously. Its X-Boost mode supports resistive devices consuming up to 2200W, making it compatible with 99% of household appliances. From running a microwave during a power outage to powering a drill on a job site, this solar generator is your reliable power source.
  • [Ultra-Quiet Performance and Transfer Time Less Than 15ms] Equipped with X-Quiet technology, the EcoFlow Delta 3 1500 portable power station operates at just 35dB for loads under 600W and 45dB for up to 1200W. This ultra-quiet performance ensures peaceful nights at home or in tight spaces. In case of a power outage, the transfer time is less than 15ms, perfect for protecting critical data backups, NAS systems, servers, or POS terminals. Your electric generator keeps everything running smoothly.
  • [Durable Design, 10 Years of Daily Use] The EcoFlow Delta 3 1500 portable power station retains at least 70% of its initial capacity after 3,000 charge cycles, ensuring up to 10 years of daily use. Its LiFePO4 cells, IP54 certification, and triple protection (LFP technology, IP54 housing, and BMS) make it robust and reliable. Whether you're using it at home or outdoors, this battery generator is built to last.
  • [Expandable Capacity Up to 5.5 kWh] The EcoFlow Delta 3 1500 portable power station seamlessly connects with additional DELTA 3, DELTA Pro 3, or DELTA 2 Max batteries, expanding its capacity up to 5.5 kWh. This expandable feature allows you to customize your power station for extended outages, camping trips, or any scenario where you need extra power. Your portable power station grows with your needs.
$580.99
Was $999.00Save $418.01

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Product details

BrandEF ECOFLOW
Wattage1800 watts
Fuel TypeElectric
Power SourceSolar Powered
Recommended Uses For ProductResidential
Item Weight36 Pounds
Voltage120 Volts (AC)
Output Wattage1800
Special FeaturePortable
Included ComponentsEcoFlow DELTA 3 1500

Technical specifications

brandEF ECOFLOW
wattage1800 watts
fuel_typeElectric
power_sourceSolar Powered
recommended_uses_for_productResidential
item_weight36 pounds
voltage120 Volts (AC)
output_wattage1800
special_featurePortable
included_componentsEcoFlow DELTA 3 1500
product_dimensions16"L x 8"W x 12"H
model_nameDELTA 3 1500
engine_typeBattery
ignition_system_typeElectric start
total_power_outlets6
engine_power_maximum2200 Watts
starting_wattage2200 Watts
running_wattage2200 Watts
upc842783155641 842783148506
manufacturerEcoFlow
item_model_numberEF-DL-H15-3
best_sellers_rank#41,423 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #190 in Outdoor Generators

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Customer reviews

4.886 ratings

Customers say

Customers find the power station to be of excellent quality and reliable, with quick charging capabilities.

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Great product

Outdoorsy Mechanical Engineerβ€”December 25, 2025

Really awesome build quality, functionality, and aesthetic. I use it as a UPS for a smart board. We can just unplug from the wall and wheel it to any conference room we need without shutting down. It kicks on plenty fast enough Read more

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Bought it during Prime Days, a good value.

Grockersβ€”October 25, 2025

Very nice, no complaints. It charged up quickly. Read more

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Excellent Quality and Very Reliable

Yaridis Rodriguez RodrΓ­guezβ€”December 19, 2025

Excellent Quality and Very Reliable This product is so good that I have already purchased it for my entire family in Cuba. It works perfectly, is very efficient, and of excellent quality. It has given us great peace of mind and has exceeded our expectations. Definitely a highly recommended purchase. Read more

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Great value for the money

Tom J.β€”November 6, 2025

Great value for the money, operates as advertised, great portability and battery performance. Would buy again. Read more

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Exelente protecto

Carlos Eduardo Martinez Minetoβ€”November 3, 2025

Exelente producto Read more

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Works really well!

Laurennce Marinelβ€”September 22, 2025

The media could not be loaded. The EcoFlow Delta 3 1500 has lots of power. It uses easy to find input connectors. I really like that it has two handles. It's so much easier to carry than my other solar generator that has only one handle. I was able to power a band for 5 hours and only use 12% of the battery capacity. The 220 watt solar panel did a great job of offsetting the power used by the band. Read more

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the best in the market

Sergeβ€”September 20, 2025

great quality I like it the best price in the market nice apps Read more

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Buena calidad

Arledianiβ€”January 10, 2026

Supero mis expectativas Read more

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