Search  for anything...

EF ECOFLOW Portable Power Station DELTA 3 Plus (2024 New), Solar Generator (Solar Panel Optional) with 1000W Solar Input, Electric Generator with UPS, 1024Wh LFP Battery for Home Backup, Camping&RV

  • Based on 116 reviews
Condition: New
Checking for product changes
$649.00 Why this price?
Holiday Deal · 28% off was $899.00

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.


Availability: In Stock.
Fulfilled by EcoFlow Inc.

Arrives Jan 15 – Jan 19
Order within 16 hours and 58 minutes
Available payment plans shown during checkout

Style: EcoFlow DELTA 3 Plus


Features

  • 5 Fast Charging Options. With 1500W AC input, it charges to 80% in 40 mins. Solar charging reaches 80% in 1 hr, 100% in 70 mins. The 800W Alternator charges to 80% in 1 hr, 100% in 1.3 hrs. Using EcoFlow smart generator, it charges 80% in 40 mins and fully in 56 mins. Hybrid charging (AC + solar) also achieves the same speed.
  • Durable and Reliable for 10 Years. Powered by LiFePO4 (LFP) cells, with 4000 cycles to 80%, 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.
  • Flexible Expansion up to 5kWh. The DELTA 3 Series seamlessly integrates with EcoFlow's ecosystem, enabling the addition of DELTA 3, DELTA Pro 3, or DELTA 2 Max battery packs. Expand your power potential up to a robust 5kWh.
  • Smart Energy Management System. The app offers12-hour storm and outage alerts, low battery/storage reminders, and a usage dashboard. Customize charge speed, power schedules, and enable power-saving mode. With the upgraded Time-of-Use (TOU) mode, automatically calculate savings and optimize charge/discharge times.
  • 10 ms Switch-Over UPS Protection. The DELTA 3 Plus functions as a true UPS with a 10 ms switch-over time, ideal for NAS, servers, POS systems, and critical backups, ensuring no data loss from unexpected shutdowns.
  • Power 13 Appliances Simultaneously. With abundant interfaces, it powers 13 appliances at once, perfect for emergencies. X-Boost supports resistive appliances with power demands over 2200W continuously.

Brand: EF ECOFLOW


Wattage: 1024 watts


Fuel Type: Electric


Power Source: Solar Powered


Recommended Uses For Product: Camping


Item Weight: 27 Pounds


Voltage: 110 Volts (AC)


Output Wattage: 1800


Special Feature: Portable Power Station


Included Components: DC5521 to DC5525 Cable, EcoFlow DELTA 3 Plus Power Station, Manuals, AC Charging Cable, Car Charging Cable See more


Brand: ‎EF ECOFLOW


Wattage: ‎1024 watts


Fuel Type: ‎Electric


Power Source: ‎Solar Powered


Recommended Uses For Product: ‎Camping


Item Weight: ‎27 Pounds


Voltage: ‎110 Volts (AC)


Output Wattage: ‎1800


Special Feature: ‎Portable Power Station


Included Components: ‎DC5521 to DC5525 Cable, EcoFlow DELTA 3 Plus Power Station, Manuals, AC Charging Cable, Car Charging Cable


Color: ‎Black


Product Dimensions: ‎16"L x 8"W x 11"H


Material: ‎ABS


Model Name: ‎DELTA 3 Plus


Engine Type: ‎Electric


Runtime: ‎56 minutes


Total Power Outlets: ‎13


Frequency: ‎60 Hz


UPC: ‎842783143259


Manufacturer: ‎EcoFlow


Part Number: ‎EF-DL-H10-4


Item Weight: ‎27 pounds


Item model number: ‎EF-DL-H10-4


Style: ‎EcoFlow DELTA 3 Plus


Item Package Quantity: ‎1


Special Features: ‎Portable Power Station


Batteries Required?: ‎No


Warranty Description: ‎5-Year


Date First Available: August 6, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jan 15 – Jan 19

This item is non-returnable:

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
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great for my home office with many new features
Style: EcoFlow DELTA 3 Plus
As owner of both EcoFlow River 2 and River 2 Pro, the Delta 3 plus is definitely a great step up. I used it mainly as a UPS device for my home office. The first thing I noticed is how quiet it is compared to River line products. I won't even notice it is running while sitting right besides it. The solar input also greatly improved, with up to 1000W combined vs. only 220W for River 2 Pro, which means one can quickly charge it with more panels. With that said, it could be tricky to find the right panel supplying that much power but within the VOC spec (below 60V per solar input ). I think the best bet is using 2 arrays of two 300W panels. AC charge is also very fast at 1500W, although the last few percent will lower to 500W or so. There are many new app features allowing one to control the behavior of the device, which is quite useful and nice to have. I have not tried connecting to extra battery yet, but its capability of connecting various battery lines makes it quite flexible. The only down side is the high idle consumption, which is typical for this type of devices. Based on my estimation, it uses about 15W energy without AC and 45W with AC turned on, to keep it running. That is higher than River 2 pro, although its AC output is also much higher. I use energy from my house solar panels to charge it, so I don't worry about the idle consumption too much. Overall, I think it is a great upgrade from the smaller River line devices. It serves as a great power source for small house appliances or home office when grid is down. It is also perfect for home office set up. with the UPS feature. Highly recommended. ... show more
Reviewed in the United States on December 12, 2024 by Xiwei Wu

  • Amazing upgrade to the delta 2 at a very compelling price
Style: EcoFlow DELTA 3 Plus
The EcoFlow Delta 3 Plus is a compact and expandable 1,024Wh portable power station. It delivers 1,800W output and recharges in under an hour. It has six AC outlets, USB-C, USB-A, and dual solar inputs, it’s perfect for home backup or outdoor use. It’s whisper quiet and looks stunning in its new design. Mine is a dedicated UPS for my computer and networking gear and has its own solar array, powering my office while being completely off grid. ... show more
Reviewed in the United States on December 13, 2024 by JSB JSB

  • Not my first rodeo, but I like this horse!
Style: EcoFlow DELTA 3 Plus
I've been working with solar and (solar) power stations for many years. From my homebrew whole house, to a number of portable models from different manufacturers. I've been a Bluetti guy for quite a bit of that time. They have been, and remain very good. This is my first Ecoflow. I LOVE this thing right out of the box. The features and app integration are outstanding. From the ability to control charge rates, to being able to control how much you top off and how low you deplete the battery(ies). I'm blown away. This has features not found on the bigger, super high end units out there. I've already ordered the extra 1 kwh battery and will probably pair it all up with the Smart Gen 3. Pros: Storm Guard (Warns you within 12 hrs of when bad weather might effect grid power so you can top up) Charge Rate Control Total charge control Depletion control Relatively light weigh Water and dust resistant (camping, outdoor use) Very good inverter efficiency, AC and DC (power being drawn) Outlet placement FAST charging, from grid and from solar QUIET. I mean amazingly QUIET. Ability to schedule tasks such and charging Ability to setup grid charging when electric rates are lowest. (The app interfaces with your power company for the info automatically) Makes my bed first thing in the morning without me asking. (Ok, maybe not that.) Cons: Only one, and hope it might be addressed in a firmware update. AC Idle/Phantom load is pretty ugly for this size unit. The DC is excellent, its only the AC side. But with the large inverter capacity for AC, it comes with the territory. My AC200MAX is not as efficient and the phantom load is about the same. I would whole heartedly recommend the Delta Pro 3. It will be going camping with me in the cold of January this year for sure. Oh, and shipping was super fast. ... show more
Reviewed in the United States on November 22, 2024 by Ringo5000

  • Terrible logistics, communications and delivery system
Style: EcoFlow DELTA 3 Plus
This is the second time this has happened to me (and finally the last)...you pay a substantial amount of money for EcoFlow products but have to wait typically months to receive the product. Look at the other negative comments about EcoFlow before you buy. Their delivery system will give you a future delivery date for a month or two ahead....but then change it at the last minute without any notice. They also use the FedEx B team for delivery. The first incident with them (because you are not dealing directly with Amazon) took over a month to resolve and it was not resolved ultimately by EcoFlow...senior Amazon staff stepped in and said enough and sent my money back. This time it's the non-delivery of the item, again on a day weeks away from when it was supposed to be delivered. I go to my Amazon account in the evening and it says the Delta 3 Plus has been delivered....when it hasn't been delivered... all that was delivered was the giveaway bag for the unit. And I'm not the only one... look at the other negative comments saying the exact same thing...no power station but they got a bag...or that they got a $700 bag instead of the power station...so it's not just me. And that's where the problem starts...you have to contact EcoFlow directly...no help (in the interim) from Amazon. So it's deja-vu all over again...another week or more of headaches from a company that doesn't believe in customer service. ... show more
Reviewed in the United States on November 23, 2024 by Laurence Kinsella

  • Fits in a Mission Darkness T10 RF bag
Style: EcoFlow DELTA 3 Plus
If anyone else wanted to confirm. The new, 2024, EcoFlow Delta 3 Plus will fit in the Mission Darkness T10. If you wanted to stack them you could probably fit two but I'm just guessing. There's plenty of extra room above the unit when it is at the bottom of the bag. The EcoFlow Delta 3 Plus fits sitting properly upright. You don't need to turn it on its side to fit it in the T10. I only rated it 4 stars because I had to get a replacement for the first one that had functionality issues. EcoFlow replaced it quickly and this one seems to work well. ... show more
Reviewed in the United States on November 25, 2024 by John

Can't find a product?

Find it on Amazon first, then paste the link below.