EcoFlow DELTA 3 Plus Portable Power Station Inclusions

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

Name: EcoFlow DELTA 3 Plus Portable Power Station | 1024Wh | 1800W | 500W Solar Input
Brand: EcoFlow
SKU: EFDELTA3P-US
Price: 699.0 USD
Availability: InStock

by EcoFlow

SKU: EFDELTA3P-US

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Add an Expansion Battery

No Expansion Battery

1 x DELTA 3 Expansion Battery

Add Solar Panels

No Solar Panels

1 x 220W Bifacial Portable Solar Panel

2 x 220W Bifacial Portable Solar Panels

Add an Alternator Charger

No Alternator Charger

1 x 800W Alternator Charger

Quantity

Authorized EcoFlow Dealer

Friendly Lifetime Support

Free 30-Day Returns

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.

EcoFlow DELTA 3 Plus In A Kitchen Charging A Refrigerator While Being Charged By Portable Solar Panels In The Backyard

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.

EcoFlow DELTA 3 Plus Portable Power Station Inside The House

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.

EcoFlow DELTA 3 Plus Portable Power Station car charging

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

Amazing Power Station

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!

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.

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

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

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!

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.

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!

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!

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!

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!

1 2

Power bank we didn’t know we needed

We received the Trail as a free gift of the EcoFlow Black Friday promotion. We live in an off-grid cabin, and have a couple small 1 watt fans for moving air - the Trail has been perfect for this use. It has almost as much juice as our much heavier and bulkier Jackery 300. We love it.

Hi Kate,

Thank you so much for sharing this! We’re thrilled to hear the EcoFlow TRAIL 200DC has been such a great fit for your off-grid cabin. It’s awesome to know it’s delivering that kind of performance in such a compact package—and even holding its own against a larger unit.

We really appreciate you taking the time to leave a review, and we’re glad the Black Friday promo turned into something genuinely useful for you. If you ever need anything else or have questions down the road, we’re always here to help.

Thanks again for choosing Outbound Power!
Best regards,
Bill

Awesome

Thank you for the awesome feedback! We’re glad to hear you’re happy with the Solar Panels from Jackery. Stay blessed and Happy holidays in advance.

Thank you for the awesome feedback! We’re glad to hear you’re happy with the Jackery Battery Pack 1000 Plus. If you ever have questions or need anything down the road, we’re always here to help.

Repeat offender

Gotcha with the title, I have purchased several items from OBP, like a repeat offender. I’m glad I stumbled across their website, every product I purchased has arrived on time and in great condition. As long as I have a need for their products, I will always be a customer, or repeat offender.

Hi Homer,

This made our day — we love the “repeat offender” title. Thank you for coming back to Outbound Power and for trusting us with multiple purchases. We’re glad everything has arrived on time and in great condition, every time.

We truly appreciate your loyalty and support, and we’ll be here whenever you’re ready for the next “offense.”

Thanks again for being such a great customer.
Best regards,
Bill

Fast delivery...competitive pricing.

I've been looking all over for this cable connector. So, kudos for actually having it in stock. Delivery was fast and the connector works great.

Hi T.R.,

Thank you for taking the time to leave a review — we really appreciate it. We’re glad we had the connector you were looking for and that it arrived quickly and worked exactly as expected.

Thanks again for choosing Outbound Power. Please don’t hesitate to reach out if you need anything else in the future.

Very well designed

I haven’t installed as of now but will edit and repost once installed.

Hi Jeffrey,

Thank you for the 5-star review! We’re glad to hear your first impression of the EcoFlow Smart Home Panel 3 has been a positive one so far. We look forward to hearing how the installation goes once everything is up and running.

If you have any questions or need assistance during setup, our team is always here to help.

Thanks again for choosing Outbound Power,
Bill & the Outbound Power Team

This is my second Delta Pro Ultra! Bought to expand our home backup. Both units are connected to the Smart Home Panel 2

Hi John,

Thank you so much for the incredible 5-star review — and for being a returning customer! We’re honored that you chose a second DELTA Pro Ultra to expand your home backup system. Connecting both units to the Smart Home Panel 2 is an excellent setup for maximizing reliability and whole-home coverage.

We truly appreciate your trust and support. If you ever need assistance optimizing your configuration or adding accessories, our team is always here to help.

Best Price In Town

I do lots of research and Outbound Power had the best deal on what I needed. Surprise surprise. It shipped from the same warehouse as the manufacturer and the warranty works exactly the same. Glad to have found the site.

Hi RG,
Thank you for the kind words! We’re glad your research led you to us and that everything worked out as expected—from pricing to shipping to warranty coverage. We truly appreciate your support and hope you enjoy your new battery pack.

Works perfect!

Hi Philip,
Thank you for sharing — we’re glad to hear the Alternator Charger is working perfectly for you! We truly appreciate your support and hope it continues to serve you well.

Best,
Bill

Ecoflow Wave 3 purchase

I can honestly say Outboundpower Company exceeds their mission statement. The word that defines this organization is "Outstanding". The the Quality of products they sell is Outstanding. Their recent price matching is Outstanding by exceeding my expectations and truly customer focused. They really make a difference; a refreshing find these days. Their customers are definitely the most important part and purpose of their work.

In closing, I seldom offer reviews even when asked. However, I was motivated to expend the time and effort to recommend OutBoundPower without reservation; because they truly earned my respect. R. Kaiser

Thank you so much for your incredible review. We’re truly honored by your words. Our entire team works hard to deliver exactly the experience you described, and hearing that we exceeded your expectations means the world to us.

Price beating, product quality, and personal support are core parts of our mission, and it’s deeply gratifying to know they made a real difference for you. Reviews like yours remind us why we do what we do.

Thank you for taking the time to share your experience. Your trust and recommendation are sincerely appreciated. If there’s ever anything more we can do to be of service, we’re here and ready to help.

— Bill & the Outbound Power Team