EcoFlow DELTA 3 Ultra Plus

Name: EcoFlow DELTA 3 Ultra Plus
SKU: 20558
Price: 3799.00 AUD
Availability: InStock

$3,799.00

– 3600W AC output, X-Boost 4700W, 7200W surge output,

– 3–11kWh expandable capacity

– 5 fast recharging methods: AC, Solar, Alternator Charger, Generator, and Multi-charging

– <10 ms UPS Auto-Switch

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Categories: Electrical Generators

Description
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Description

3600W Output, 7200W Surge—Powerful. Stable. Built to Handle It All

DELTA 3 Ultra Plus (3072Wh) delivers 3600W rated-output (7200W surge) , with X-Boost™ 3.0 technology, it supports devices up to 4700W—effortlessly handling heavy-duty appliances. The inverter samples AC voltage and current every 33μs with high precision with a DSP chip, ensuring a pure sine wave output with beyond grid-level stability—ideal for powering sensitive electronics reliably.

3–11kWh expandable capacity

Easily Scales Up—From Hours to Days

*Multiple appliances’ backup time based on ideal conditions; actual results may vary.

Built to Last

From battery chemistry to structural design, DELTA 3 Ultra Plus (3072Wh) is engineered for extreme durability, environmental resilience, and whisper-quiet performance—delivering power you can count on for over 10 years. [2]

Automotive-Grade Full-Tab LFP Cells

Long-Lasting, Durable, Always Ready for Emergencies

Rugged exterior and intelligent BMS for unmatched reliability

Deeper Insights, Easier Control [3]

Monitor your energy usage, savings, and solar generation—all with one intuitive dashboard. Easily track battery status, real-time electricity rates, and financial savings.

Compatiblity

* To reach 1000W input, DELTA 3 Ultra Plus / DELTA 3 Max Plus / DELTA Pro 3 / DELTA Pro must use the Smart Generator Adapter.
*Buy bundle, get Smart Generator Adapter for free.

Specs

Battery

Capacity | 3072Wh (256Ah @12V)

Battery Chemistry | LFP

Nunber of Extra Battery Port | 1, expandable to 2

Type of Extra Battery Port | 4+8

Max Capacity with Extra Battery | Up to 11kWh with 2*DELTA Pro 3 EB

Output

Max AC Output | 3600W

AC Outlets Number | 4

Output Voltage | 230V~50Hz 3600W total, 15A(x4) Max per port

Surge Output | 7200W

Max Output by X-Boost | 4700W

Number of DC Outlets | 5

USB-A | 1×18W Max

USB-C(x2): 5/9V/12V/15V-3A 20V-2.25A, 45W Max per port, (total 45W)

12V DC Output

Total 378W Max Car Charging Output*1, 12.6V⎓10AAnderson Output*1, 12.6V⎓ 30A

Input

Utility Power Charging | 2300W

Input Voltage | 220-240V~10A 50/60Hz

0-80% Charge time | 75min

0-100% Charge time | 110min

Solar charging | 1600W Max

Generator charging | 2400W Max

Alternator Charging | 1000W Max, through 4+8 Port

Car charging | 12/24V , 8A

General

UPS | <10ms

Dimensions | 613.1×327.7×395.0mm

Net weight (kg) | Approx. 33.7kg

Connectivity | Wi-Fi & Bluetooth

Warranty | 5-Year Warranty *Includes 3-year standard warranty and 2-year extended warranty available upon EcoFlow App registration.

Reviews

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      EXCELLENT  
   Based on 9 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Fionna van Hooff 
 
 
 
 Trustindex verifies that the original source of the review is Google. Amazing service, and very nice staff! The eco pro flow generator got us out of trouble during a power outage.
  
 
      Posted on Google  
   
   Christian N 
 
 
 
 Trustindex verifies that the original source of the review is Google. The store offers so much value for money, has saved me hundreds of dollars over the years by replacing batteries in tools and devices, where the tool manufacturer just wanted me to throw it away and buy another tool. Your service is awesome, staff very friendly. I can highly recommend your business
  
 
      Posted on Google  
   
   Shambala 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great team with great knowledge
  
 
      Posted on Google  
   
   Philip Millroy 
 
 
 
 Trustindex verifies that the original source of the review is Google. Big shout out to AJ and the others at Adventure Concepts in Maud St for their patience and detailed explanations of solar. Can hardly wait to call you again and ask what the other button is for… 🤣
Solved my campervan power problem and a great deal.
Cheers Phil
  
 
      Posted on Google  
   
   Dominic Gallagher 
 
 
 
 Trustindex verifies that the original source of the review is Google. Nigel and Kellen did a great job in helping me design and then executing the build of my electrical system for my canopy. Incorporated a few things they were trying for the first time which has worked out perfectly. Highly recommend.
  
 
      Posted on Google  
   
   dwayne daniells 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great store for all your 4 wheel drive gear.
Amazing customer service.
  
 
      Posted on Google  
   
   Ryan Canning 
 
 
 
 Trustindex verifies that the original source of the review is Google. Good service… but not enough to make up for expensive prices. Great little shop, with lots of gear of display, and friendly staff doing a great job while still learning products and expanding product knowledge. Unfortunately though, prices are right on RRP, or just above, which doesn’t really happen much anymore in the age of internet, especially with a large Auto electrician at the end of the same street selling the same products with much more knowledge on offer, and prices that contend with what’s offered online, or within a reasonable range. Hopefully these guys can take this onboard and have a busy store for a long time to come.
  
 
  
  
 
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