SKU: 67719447007

EcoFlow Delta 3 1500W Solar Generator Portable Power Station

Sale price$314.55 Regular price$349.50
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Description

EcoFlow Delta 3 1500W Solar Generator Portable Power StationPower your home, outdoor adventures, or emergency needs with the EcoFlow DELTA 3 Portable Power Station. Designed for reliability and future ready energy expansion, it offers a 1536Wh base capacity that can be scaled up to 5. 5kWh using compatible extra batteries. With rapid AC charging that goes from 0% to 80% in just 60 minutes and a robust 1800W output (2200W with X Boost), you can run essential appliances anytime, anywhere. Built in UPS support

Power your home, outdoor adventures, or emergency needs with the EcoFlow DELTA 3 Portable Power Station. Designed for reliability and future-ready energy expansion, it offers a 1536Wh base capacity that can be scaled up to 5.5kWh using compatible extra batteries. With rapid AC charging that goes from 0% to 80% in just 60 minutes and a robust 1800W output (2200W with X-Boost), you can run essential appliances anytime, anywhere. Built-in UPS support ensures a seamless 15ms switch to backup power during outages for uninterrupted performance. Whether you're traveling off-grid or preparing for home power security, the DELTA 3 is your dependable portable energy solution.

EcoFlow DELTA 3 (1500) Portable Power Station

Industry-leading portable power station with the fastest charging speed

Same Size, 1.5 Times More Capacity - 1536Wh Capacity

With a size nearly identical to 1kWh-class products, this model offers 1.5 times the capacity—letting your appliances run 1.5 times longer, all while maintaining convenient portability and easy storage. It's the perfect solution for situations where "1kWh isn't quite enough, but 2kWh is too much"—ideal for one- or two-night camping trips and more.

You'll always be prepared with never-before-seen fast charging

5 industry-leading charging methods

AC outlets

With EcoFlow's 1500W X-Stream AC input, DELTA 3 (1500) charges from 0-100% in only 90 minutes. Stay prepped for a power outage or take a last-minute camping trip.

Solar energy

Utilize the sun's energy with a huge solar input of up to 500W. Fully charge DELTA 3 (1500) in as fast as 3.5 hours with EcoFlow Portable Solar Panels.

Car charging

Using an 800W Alternator Charger, it takes just 2 hours to fully charge, 8x— faster than other methods. Charge on the road, so you don't need to prep in advance.

Generator charging

Fully charge DELTA 3 (1500) in only 1.5 hours. The EcoFlow Smart Generator 3000 (Dual Fuel) automatically replenishes power at night, ensuring constant backup without getting hands-on

Multiple inputs

With an input of up to 1500W, it takes only 90 minutes to fully charge DELTA 3 (1500) using both AC and solar, prioritizing sun power to save money.

Power 99% appliances without overloading

1800W output (3600W surge) with up to 2200W X-Boost

EcoFlow DELTA 3 (1500) can power 99% of household appliances, including refrigerators, TVs, and computers. With X-Boost, continuously run high-power appliances up to 2400W, from ovens (2150W) to hair dryers (1800-2500W).

Home backup

Outdoors

RV

Professional work

With EcoFlow's 1500W X-Stream AC input, DELTA 3 (1500) charges from 0-100% in only 90 minutes. Stay prepped for a power outage or take a last-minute camping trip.

UPS for home backup

15 ms auto-switch to battery power

Long-lasting and durable, ensuring constant and reliable backup

Triple protection for guaranteed safety from the inside out

Third-gen LiFePO4 (LFP) cells offer fast charging without sacrificing longevity. With 4000 cycles to 80% capacity[8], enjoy up to 10 years of reliable use, 25% above the industry standard.

IP65-rated for resistance against water splashes and dust, ensuring durability in various environments. Protects against harsh conditions, providing long-lasting performance.

Over 40 protective measures against current, voltage, temperature, and circuit risks. Intelligent management system and thermal runaway propagation protection prevent explosions and fires for maximum safety.

Powerful yet lightweight, take power anywhere

Power home appliances, outdoor activities, or DIY. Easily lift up and take it anywhere.

Features

  • Expandable energy storage: 1.5-5.5kWh with compatible DELTA extra batteries
  • High-power AC output of 1800W, with X-Boost enabling up to 2200W
  • 15ms ultra-fast UPS switchover for continuous backup support
  • Quick AC recharge: 0% to 80% in only 60 minutes
  • Multiple outlets to power home devices, tools, and electronics simultaneously
  • Designed for portable convenience at just 36 lbs

Specifications

  • Dimensions: 15.7 in x— 8.3 in x— 11.1 in
  • Net Weight: 36 lbs
  • Capacity: 1536Wh
  • Life Span: 3000 cycles to 70% battery health
  • UPS Response Time: <15ms
  • AC Input: 1500W
  • Solar Input: 500W, 15A (single port)
  • Car Charger Input: 12V/24V, 8A
  • AC Output: 1800W (3600W surge)
  • X-Boost Output: 2200W
  • USB-A Output: 12W
  • USB-A Fast Charge: 18W
  • USB-C Output: 100W
  • Car Power Output: 126W
  • DC5521 Output: 38W
  • AC Charging Time: 1500W fast charge
  • Solar Charging Time: Up to 500W, approx. 3.5 hours
  • Car Charging: 12.6V/10A, 126W
  • Maximum Runtime: Approx. 12.1 hours (varies by load)

Warranty

Energy Systems Central Stores is an authorized retailer of EcoFlow products. Because of this, we pass on EcoFlow's manufacturer 5-Year warranty to you.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 67719447007

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Mariano
Lake Worth, US
★★★★★ 5
Great Place to Start
Format: Paperback
Clear and entertaining
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
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Austin
Louisville, US
★★★★★ 5
Engaging Read for Beginners and Techies Alike
Format: Paperback
An engaging and accessible exploration of how computers really work. The author breaks down complex concepts into simple, relatable explanations, making topics like binary, logic gates, and basic circuits far less intimidating. For newcomers, it’s a great way to build a foundational understanding of computer theory with just a touch of electrical engineering. As someone with a technical background, I still found it entertaining; the examples and analogies added fresh ways to frame ideas I already knew. It’s the kind of book that can bridge the gap between “I use computers” and “I understand what’s happening under the hood.” Highly recommended for anyone curious about what makes hardware and software tick, whether you’re starting from scratch or just want a new perspective.
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Reviewed in the United States on August 19, 2025
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Peter
Cuba, US
★★★★★ 5
CODE is the book you should get.
Format: Paperback
The best book to enter the field. Grateful that Charles Petzold decided to write it, even happier this was one of the first books I picked up. Recommend to everyone wanting to become a programmer, or just interested in computers.
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Reviewed in the United States on January 12, 2026
M
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Michael Donoghue
Carnegie, US
★★★★★ 5
If you only buy one technical computer book, this is it
Format: Paperback
Disclaimer: I owned the first edition for years and read it a dozen times, mainly for pleasure since it’s not only informative but also just enjoyable to read. I’m a professional software architect and have dozens of textbooks on computer science and engineering so I’ve been around the block. This is the kind of book I would buy all for all my friends (if I had more than a couple) and family members (if they were even slightly into computers, which they aren’t sadly). Petzold does an exceptional job at describing digital logic and guides you through building a conceptual CPU from very first principles. I think his bottom up approach is the way to go and has helped me understand complex topics in an extremely simple way. When I’m not reading fiction, this is my go to bedtime reading. The second edition has about 100 more pages than the first and some content has been completely reworked and it’s great. If you ever had even a passing interest in knowing how computers work at a very fundamental level, get this book!
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Reviewed in the United States on January 31, 2023
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Yura
Lake Worth, US
★★★★★ 4
First programmer?
Format: Paperback
As an ardent reader of the past 1st edition, I was fairly excited to get the latest version. That is, until I encountered the history chapter of the new edition. For one thing, what I do NOT understand in this second edition is the newly added description of August Ada Byron (countless of Lovelace). The author claims it was Babbage who was the first programmer to design the engines, not Ada. I am not trying to start a futile argument here about who has more or fewer contributions, etc. What I am trying to assert here is that it is undisputed that Ada (unless the new evidence arises) left *the very first demonstration* of what this seemingly imaginary machine, which didn't even physically exist, was capable of through her program. Because Babbage designed the engine itself, that doesn't automatically put him in the position of a programmer (despite Babbage being a brilliant engineer/scientist and may have had a simple or detailed program in his mind). However, it was Ada who gave a definite touch to programming concepts that ultimately led to modern-day programming. Ada deserves more recognition than a mere "tutorial writer," and she is certainly entitled to the title she deserves. Other than that, like the previous edition, this book is a must-read for people who are from related/unrelated fields. I always loved the 1st edition, and I would do too with the 2nd. Still, I think history should always be approached with more care, particularly if matters have potential controversies.
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Reviewed in the United States on January 6, 2023

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