The new Delta 3 Plus is a perfect fit for us. The unit is easy to carry and the watt hours will fit nicely for outages when we want to keep our refrigerator operating. The charge rate is very fast. Good Job! - David F.
EcoFlow DELTA 3 Plus Portable Power Station | 1024Wh | 1800W | 500W Solar Input
Charge Faster, Go Further With The EcoFlow DELTA 3 Plus
The EcoFlow DELTA 3 Plus is designed to be your ideal portable power backup buddy, offering unmatched charging speeds and long-lasting durability.
Whether you’re preparing for emergencies, traveling in an RV, or looking for a reliable home backup, the DELTA 3 Plus ensures you’re never left without power. Its industry-leading X-Stream technology charges the DELTA 3 Plus from 0 to 100% in just 56 minutes, giving you hours of emergency power in no time. With solar, AC, and generator input options, the DELTA 3 Plus is perfect for any situation—whether you're outdoors or dealing with an unexpected power outage.
The EcoFlow DELTA 3 Plus supports up to 2200W of power output, allowing you to run 99% of household appliances like refrigerators, microwaves, and even high-power items like electric grills. Its ultra-quiet 30dB operation ensures minimal noise disruption, making it ideal for camping trips, indoor use, or during overnight outages. With 1024Wh expandable capacity, the DELTA 3 Plus gives you flexibility for extended power needs, and its compact design ensures it fits seamlessly into any space, no matter how tight.
When you're on the move or in a blackout, trust the EcoFlow DELTA 3 Plus Portable Power Station to deliver fast, reliable, and powerful energy for all your devices.
What The EcoFlow DELTA 3 Plus Can Do For You
Charge From 0%-100% in as Little as 56 Minutes (AC) or 70 Minutes (solar)
The EcoFlow DELTA 3 Plus charges from 0-100% in just 56 minutes using 1500W AC input, allowing you to quickly recharge before any outage or emergency situation. It's designed to provide you with hours of power in less than an hour.
With 1000W MPPT solar input, the DELTA 3 Plus can fully charge in 70 minutes with solar panels, making it an ideal solution for outdoor adventures or remote work sites where traditional power sources are unavailable.
Power Up All Of Your Household Appliances
Thanks to its 1800W output and X-Boost technology, this power station supports appliances up to 2200W. Power everything from refrigerators to electric kettles without interruption, ensuring you're ready for any situation.
Compact & Portable Design So You Can Enjoy Endless Power On-The-Go
At 5% smaller than its predecessor, the EcoFlow DELTA 3 Plus is space-saving and portable. Whether it's in your car or at home, it seamlessly fits into tight spaces without sacrificing power.
So Quiet You Can Sleep Next To It
Operating at just 30 dB under 600W, it runs quietly, blending into the background noise. Perfect for indoor or outdoor use, especially in situations where silence is important, such as camping or sleeping environments.
DELTA 3 Plus Expansion Battery Compatibility
The EcoFlow DELTA 3 Plus is compatible with most EcoFlow expansion batteries (sold separately). Connect your D3 Plus to any of these batteries to expand your power station's capacity from 1kWh up to 4kWh.
Please note that an EcoFlow Smart Generator Adapter is required for connecting any expansion battery with this power station.
EcoFlow DELTA 3 Series Comparison Chart
Confused by all the DELTA 3 Power Stations? So were we! That's why we put together this comparison chart to help.
Specification
DELTA 3
DELTA 3 Classic
DELTA 3 1500
DELTA 3 Plus
DELTA 3 Max
DELTA 3 Max Plus
DELTA 3 Ultra
DELTA 3 Ultra Plus
Battery Capacity
1024 Wh (51.2 V × 20 Ah)
1024 Wh (51.2 V × 20 Ah)
1536 Wh (51.2 V × 30 Ah)
1024 Wh (base)
2048 Wh
2048 Wh (51.2 V × 40 Ah)
3072 Wh (base)
3072 Wh (51.2 V × 60 Ah)
Battery Chemistry
LFP (LiFePO₄)
LFP (LiFePO₄)
LFP (LiFePO₄)
LFP (LiFePO₄)
LFP (LiFePO₄, automotive-grade full-tab cells)
LFP (LiFePO₄, automotive-grade full-tab cells)
LFP (LiFePO₄)
LFP (LiFePO₄)
Cycle Life
4000 cycles to 80% capacity
4000 cycles to 80% capacity
≥ 3000 cycles to 70% capacity
4000 cycles to 80% capacity
≥ 3500 cycles to 80% capacity
≥ 3500 cycles to 80% capacity
≥ 3500 cycles to 80% capacity
≥ 3500 cycles to 80% capacity
AC Output (Continuous / Surge / X-Boost)
1800 W / 3600 W / 2400 W
1800 W / 3600 W / 2600 W
1800 W / 3600 W / 2200 W
1800 W / 3600 W / 2200 W
2400 W / 3600 W / 3400 W
3000 W / 6000 W / 3800 W
3600 W / 7200 W / 4600 W
3600 W / 7200 W / 4600 W
USB / DC Outputs (Summary)
2× USB-A (18 W), 2× USB-C (100 W), Car 12.6 V 10 A (126 W), 2× DC5521 (12.6 V 3 A)
2× USB-A (18 W), 2× USB-C (100 W), Car 12.6 V 10 A (126 W), 2× DC5521 (12.6 V 3 A)
USB-A 18 W each; USB-C 100 W each; Car 12.6 V 10 A (126 W); DC5521 12.6 V 3 A ×2
2× USB-A (18 W), 2× USB-C (100 W), Car 12.6 V 10 A, 2× DC5521 (12.6 V 3 A)
USB-A 18 W each; USB-C (100 W + 30 W + 30 W); Car 12.6 V 10 A (126 W)
USB-A 18 W ×1; USB-C 140 W ×1 + 45 W ×2; Anderson 12.6 V 30 A (378 W); Car 12.6 V 10 A (126 W)
USB-C 140 W ×1; USB-A 18 W ×1; Anderson 12 V 30 A (378 W); Car 12 V 10 A (126 W)
USB-C 140 W ×1 + 45 W ×2; USB-A 18 W ×1; Anderson 12 V 30 A (378 W); Car 12 V 10 A (126 W)
AC Input (Max Power / Charge Time)
1500 W, 0–100% ≈ 56 min
1500 W, 0–80% ≈ 45 min
1500 W, 0–80% ≈ 60 min
1500 W, 0–100% ≈ 56 min
1800 W, 0–80% ≈ 68 min
1800 W, 0–80% ≈ 68 min
1800 W, 0–80% ≈ 80 min
1800 W, 0–100% ≈ 48 min
Solar Input (Max / Voltage Range)
500 W (11–60 V, 15 A)
500 W (11–60 V, 15 A)
500 W (11–60 V, 15 A)
1000 W (2 × 500 W MPPT)
500 W max PV
1000 W max PV (2 × 500 W)
800 W max PV
1600 W max PV (2 × 800 W, 11–60 V, 18 A per port)
UPS Switch Time
< 10 ms
< 10 ms
≈ 15 ms
< 10 ms
< 10 ms
< 10 ms
≈ 10 ms
≈ 10 ms
Dimensions (L × W × H)
398 × 200 × 284 mm (15.7 × 7.9 × 11.2 in)
398 × 200 × 284 mm (15.7 × 7.9 × 11.2 in)
398 × 213 × 281.5 mm (15.7 × 8.4 × 11.1 in)
398 × 202 × 283.6 mm (15.7 × 8.0 × 11.2 in)
494 × 239 × 305 mm (19.4 × 9.4 × 12 in)
494 × 242 × 305 mm (19.4 × 9.5 × 12 in)
Suitcase design (dimensions not specified)
613.1 × 327.7 × 394.9 mm (24.1 × 12.9 × 15.5 in)
Weight
12.5 kg (27.6 lb)
12.5 kg (27.6 lb)
16 kg (35.3 lb)
16.5 kg (36.4 lb)
20.3 kg (44.7 lb)
22.1 kg (48.7 lb)
32.7 kg (72.1 lb)
33.7 kg (74.3 lb)
Warranty
5 Years
5 Years
5 Years
5 Years
5 Years
5 Years
5 Years
5 Years
EcoFlow DELTA 3 Plus Warranty
EcoFlow provides a 5-year warranty policy, ensuring the absence of defects in materials, workmanship, and performance during the warranty period.
What's Included
1 x EcoFlow DELTA 3 Plus Portable Power Station
1 x AC Charging Cable
1 x Car Charging Cable
1 x DC5521 to DC5525 Cable
1 x Manual
1 x Warranty Card
EcoFlow DELTA 3 Plus Specifications
General Specifications
Dimensions
97.6 x 202 x 283.6mm | 15.7 x 8.0 x 11.2in
Net Weight
12.5kg | 27.6 lbs
Capacity
1024 Wh
Extra Battery
The DELTA 3 Plus supports:
EcoFlow DELTA 3 Smart Extra Battery (1kW)
EcoFlow DELTA 2 Smart Extra Battery (2kWh)
EcoFlow DELTA Max Smart Extra Battery (2kWh)
EcoFlow DELTA 2 Max Smart Extra Battery (2kW)
EcoFlow DELTA Pro 3 Smart Extra Battery (4kWh)
Total Output Ports
13
AC Output
6 outlets, 1800W total (Surge 3600W)
Max Device(s) Power (with X-Boost)
2200W
USB-A Output (Fast Charge)
2 ports, 36W Max
USB-C Output
2 ports, 140W Max
Car Power Output
1 port, 12.6V, 10A, 126W Max
DC5521 Output
2 ports, 12.6V, 3A Max
AC Charging
1500W
Solar Charging
2 ports, DC Charge Input, 11V-60V 500W Max
Smart Generator Charging (1.8kW)
1500W
Car Charging
800W in 1.3 Hours
Battery Chemistry
LFP (LiFePO4 battery)
Cycle Life
4000 cycles to 80+% capacity
Connectivity
APP (TOU / Storm Warning Alert)
Waterproof Level of Battery Pack
IP65
UPS
<10ms
Noise
600W<30db | 1200W<40db
Warranty
5 years
Common Customer Questions
Get answers to the most frequently-asked questions customers ask before placing an order.
Is Outbound Power an Authorized Dealer?
Yes! Outbound Power is an Authorized Dealer for every single brand and product on our store.
How long will it take for my order to arrive?
Shipping times vary depending on your location and the product or products ordered.
Order Processing Time Most products are processed within 1-3 business days. If there is a delay in processing your order, we will alert you with as much information as possible about what to expect.
After order processing is complete, you will receive tracking information to monitor your order while it is in transit.
Order Shipping Time Following processing, it may take between 3 and 8 days to arrive, depending on your location.
Please refer to the product page for your item and reference the estimated delivery time frame for more details.
Additionally, you can see the estimated delivery time frame during checkout and receive a tracking number once your order ships.
What are your shipping rates? Do you offer free shipping?
Everything on our store ships for free. Really!
What is Outbound Power's return policy?
Most items may be returned within 30 days of delivery. Please refer to our Returns & Exchanges policy to determine what items are eligible. Returns are not accepted beyond 30 days following delivery.
Are Outbound Power products used/old/refurbished?
Everything sold on our website is brand-new.
Do you price match?
No — we price BEAT! Please refer to our Price Beat Promise for full details.
My husband is beyond excited about the performance of this power station. He loves that it has the dual solar input ports. The machine charges super fast and the output is nice stable power ( no flickering of lights.) very pleased with our purchase.
Hi Melissa,
Thank you so much for your wonderful feedback! We’re thrilled to hear your husband is enjoying the EcoFlow DELTA 3 Plus and its great performance. It really is impressive how fast it charges and how stable the power output is.
We’re grateful you chose Outbound Power and took the time to share your experience. Wishing you both many years of reliable power ahead — and we’ll be here if you ever need anything down the road!
S
Stephen B.
I would buy again because of positive first purchase.
Fast answers to questions with live chat and fast delivery. Packaged well. Very pleased with purchase.
Hi Stephen,
Thank you for sharing your experience! We’re so glad to hear that live chat support and quick delivery helped make your first purchase a positive one. It means a lot to know you’d buy from us again.
We truly appreciate your trust and support — and we’ll be here anytime you need us.
S
Stephen B.
I'm Very Happy With My Purchase
Outbound Power was fast to answer my questions in live chat and that helped much! I received my Ecoflow Delta 3 Plus and 220 watt bifacial solar panel in timely fashion and all was packaged well. Later after reading the manual I ran my Starlink router along with an iMac and MacBook Air M1 plus a rather large sound system hooked into the iMac. All that was using about 140 watts of power. When the Delta 3 Plus was at 70% of charge I hooked the 220 watt bifacial solar panel to it and quickly was pulling 186 watts of charge from solar! Really good since I really didn't fuss much with the alignment of the panels to the sun. Note that the Delta 3 Plus will need the xt60i cable, the orange colored one, to get the most out of the solar panels. The xt60i has a center contact that is supposed to be bonded to the negative wire of the cable. Watch out on Amazon and some other online suppliers that may sell xt60i cables that have not been wired correctly meaning the center contact is there but not wired to either positive or negative. The Delta 3 Plus will work best with the orange plug xt60i not the yellow plug xt60 cable. This power station runs my 15 amp Skilsaw with ease! Full of big surprises!
Hi Stephen,
Wow—thank you for such a detailed and thoughtful review! I’m so glad to hear your Delta 3 Plus and 220W bifacial panel are working so well for you. It’s great that you were able to power everything from your Starlink setup to your Skilsaw with ease—that’s exactly the kind of versatility we love hearing about.
I also really appreciate you taking the time to share your insights about the XT60i cable. Tips like that are incredibly helpful for other customers and show how much real-world experience you’re putting into your setup.
It’s a pleasure having you as part of the Outbound Power family, and we’re here anytime you have questions or new projects in mind. Wishing you plenty of smooth solar charging and reliable backup power ahead!
All the best,
Bill
M
Mark H.
Delta 3 Plus- perfect
Bought three of these as pass-through backups for several appliances! Perfect for what I need. Lost power to our church and took a few of these to run the mic system and fans and refrigerator- performed perfectly, they saved the day! They are portable, reliable and the way you can control these with the app gives you a lot of peace of mind.
Hi Mark,
Thank you for such an outstanding review! It’s inspiring to hear how your three Delta 3 Plus units aren’t just serving as reliable backups at home, but also stepping in to support your church community when the power went out. That’s exactly the kind of real-world impact these systems are designed for — keeping essential appliances and equipment running without missing a beat.
We love that you’re making the most of the portability and app control features, too. Having that flexibility and peace of mind, especially during outages, is invaluable. It means a lot to know that Outbound Power could play a small part in making sure everything kept running smoothly for you and your community.
We truly appreciate your trust in us and look forward to supporting your power needs as they grow.
With gratitude,
Bill & the Outbound Power Team
M
Michael P.
Great!
Great! As soon as I opened the “have a question?” for an inquiry, I was like “wha..? It’s an actual person!? Very nice too. Answered my question promptly. And I think it was a Saturday, too. So I did NOT expect that. The price/deal was great! It really was the lowest price I could find. At checkout, I wasn’t surprised by other fees and taxes to increase the price. Then the nice follow up emails were a plus. Even though I’m sure those were automated, but still. It’s nice
Hi Michael,
Thank you for your kind words — your feedback truly made our day!
We're so glad our live chat support was a pleasant surprise (even on a Saturday!) and that you found the best deal with no hidden fees. We do our best to keep things simple, helpful, and honest, and it’s great to know that came through for you.
If you ever have more questions or need support down the line, we’re just a message away. Thanks again for choosing Outbound Power!
A
Abraham
Excellent
Hi Abraham,
Thank you for the excellent review! We’re so glad to hear you’re happy with your EcoFlow DELTA 3 Plus. If you have any questions or need support as you get to know your new power station, feel free to reach out — we’re always here to help.
R
Ramiro R.
Great deal
Very satisfied with the product and the deal i got from outbound power.
Thanks for your review, Ramiro! We're glad you’re satisfied with your Delta 3 Plus and the deal you got. If you ever need anything else, we’re here to help. Enjoy your new power station!
M
Michael M.
EcoFlow Delta 3 Plus
Great experience!
Thank you, Michael, for your 5-star review and kind words! We're thrilled to hear you had a great experience with your EcoFlow Delta 3 Plus. If you ever need assistance or have questions, we're here to help. Thanks for choosing Outbound Power!
J
Jerry T.
EcoFlow DELTA 3 Plus Portable Power Station
Recently added a Delta 3+ to my inventory of EcoFlow generators great company to deal with. Couldn’t find anybody else that would beat their prices, free shipping great customer service.
Thank you for your kind words! We're thrilled to hear that the DELTA 3 Plus has found its place in your EcoFlow inventory and that we could offer the best price along with free shipping. Providing great customer service is something we take pride in, and it’s fantastic to know it made a difference for you.
If you ever need assistance or have questions about your setup, don’t hesitate to reach out. We truly appreciate your business and look forward to serving you again!
C
Cris M.
Best prices online
I was given a 17% discount on the EcoFlow Delta 3. That brought my price down to the lowest I could find and it tipped me over into purchasing. So far, I have not had a need for any support. The product is very easy to use, very quiet. I can't wait to try it out on our off-grid property up in Colorado.
Thank you for sharing your experience! We're thrilled the 17% discount helped you make the leap, and even more so to hear you're enjoying your EcoFlow Delta 3. It sounds like a perfect fit for your off-grid adventures in Colorado! If you ever need assistance or have questions down the road, don’t hesitate to reach out. Wishing you many smooth and quiet power experiences ahead!
One month in: Love that the display stays lit, just dimmed, while the unit is powered on. My Bluetti's display may save some milliwatthours by winking out but that means I have to keep re-pressing the On button while the unit is powered on in order to see its status. When the Pecron unit's display dims it's still readable even in daylight from across the vehicle. I actually wish it charged more slowly so I would have a larger unplugging time window before it butts up against fully charged. Most people, though, will like how quickly it charges.
Thank you for sharing your detailed experience, Kent. We're delighted to hear you're enjoying the display features and charging performance of the Pecron E2400LFP. Your feedback about the charging speed is valuable, and we're glad the unit meets your needs overall. If you have any further questions or suggestions, feel free to reach out.
Thank you for your review! We're glad to hear you're happy with your Anker SOLIX S2000. We appreciate your support and hope it serves you well for many years. Enjoy your new power station!
POWER! When you have it you are powerful, but when you don't you are powerless. The Anker E10 smart hybrid whole home backup system incorporates everything a home backup system needs. After looking at the other available systems the Anker E10 stood out as a modular system that didn't need workarounds or pricey add-ons. Outbound power made the process of ordering and designing a system that works for me easy. The input power can be AC/DC, wind, solar, and hydroelectric. And best of all the unit controls itself but also allows the user to modify settings for your own situation. I have not completed installation yet but the unit has already proven to be reliable and dependable. The power in my area has already gone out three times this year which makes me more intent on moving down this path of providing my home, my family with dependable and reliable electricity. The other systems available were larger and concealed expensive add-ons that were required to make their systems work, but the Anker seems to be adaptable for many different types of situations which allows for flexibility in installations. I anticipate many years of not having to worry about POWER!
Thank you for your amazing review, Nicholas! We're so glad to hear that the Anker SOLIX E10 was the right choice for your home and that our team made the ordering and planning process easy. It's great to know you appreciate the system's flexibility and features. We truly appreciate your trust in Outbound Power, and we hope your new backup system gives you reliable power and peace of mind for many years to come.
Thank you for your feedback! We're delighted to hear that everything is working great so far.
We appreciate you choosing Outbound Power and hope your system continues to perform well for years to come. If you ever have any questions or need assistance, we're always here to help. Thanks for sharing your positive experience!
I have such peace of mind with my new solar generator. We live in earthquake and wildfire country. It was a quick and seamless delivery.
Hi there! Thank you for sharing your experience and for choosing Outbound Power! We're so glad to hear you're feeling at ease with your new solar generator. Stay safe and enjoy the power it provides!
Works great! Use it mainly for UPS but also do custom mode. Shipping was fast!
Hi Craig, we're thrilled to hear you're happy with the Power Station! Thanks for sharing your experience and for choosing Outbound Power. Enjoy your adventures!
Great Product charges my Bluetti AL200 Battery fast Im really happy with this Charger. Its a game changer. I had recently bought the old version CHARGER 1 then about four months later CHARGER #2 came out. I hesitated and gave it along hard look of the adds, on whether i should buy a new one. The CHARGER # 1 was ok but it didn’t give me enough charger and it tool long. So i said why not lets try it and find out. What sold me to this product is that I didn’t have to do anymore wiring i could just use the same Wiring from my CHARGER 1. By Driving to here and there for 10 to 15 minutes gives me 20-40 bump charge. I dont have to depend on my Solar because i dont have it connected yet. This charger 2 gives me plenty of Boost and fast. Thanks Bluetti and Many thanks to Outbound POWER they HAD IT ON A GREAT PRICE. They were the most affordable store to have it on their WEBSITE. Without their great prices id probably contemplating on buying one. Again thanks to OUTBOUND POWER
What a fantastic review! Thank you for taking the time to share your experience!
We truly appreciate your kind words. Our goal is to make quality power equipment as accessible and affordable as possible, so it means a great deal to know that our price helped make your decision easier.
Thank you again for your business and support. We hope the Charger 2 continues to be a game changer for you!
The order process was seamless, the price was competitive, and my order arrived quickly—even before the expected delivery date. Overall, it was a great value for the price.
Thank you, Dawn, for your positive feedback! We're delighted to hear you had a seamless experience and found great value shopping with us. We look forward to serving you again!
The EcoFlow Recifier is the only device on the market capable of connecting AC input from a "dirty" 120/240V AC generator or any 120V AC V2L source to charge a Power Station DC battery via the solar DC MPPT inputs. As may YouTube reviews have shown, it works only with EcoFlow Delta Pro inverters. It does not work out-of-the box with many other non EcoFlow Power Stations .
The EcoFlow Rectifier is just a simple rectifier that converts AC input into a full wave rectified sine wave oscillating between 0-DC and mac-DC. When non-EcoFlow power stations like Anker E10 or others or even EcoFlow non Delta-Pro stations receive a full wave rectified sine wave the internal MPPT controller does not charge the power station DC battery. A stable non-oscillating DC voltage is required for most MPPT controllers to accept DC input.
Adding a simple DC capacitor will smooth out the rectified sine wave into a more or less stable DC voltage. Most MPPT controllers will accept this as a stable PV DC input source. A parallel capacitor discharge resistor is needed so the inrush current to the MPPT controller does not exceed its maximum amp rating like 15A on the Anker E10.
A Note of Caution: Do not exceed the MPPT max DC voltage and the MPPT max DC amperage and use a variable AC voltage and a current limiting device for testing.
I can DC charge an Anker E10 from an AC source without the need to disable solar AC coupling, one of the most limiting E10 features. This is a low-cost DC charging solution from any AC input source.
Anker needs to offer a comparable AC-to-DC charging inverter using the existing generator MPPT DC input to stay competitive against the EcoFlow Rectifier solution.
Thank you, Hans, for sharing your detailed experience with the EcoFlow FlowMaster Generator Rectifier. We're glad to hear it provides a versatile solution for DC charging from various AC sources. Your insights are valuable and help inform other customers considering this product. If you have any further questions or need assistance, feel free to reach out.
