EcoFlow DELTA 3 Ultra Plus Portable Power Station 3072Wh

Name: EcoFlow DELTA 3 Ultra Plus Portable Power Station 3072Wh
Brand: EcoFlow
SKU: EFDELTA3US
Price: 3699.00 AUD
Availability: InStock

EcoFlow DELTA 3 Ultra Plus Portable Power Station 3072Wh

$3,699.00 $3,799.00

Product Highlights

3072Wh Capacity (256Ah@12V)
Expandable Capacity up to 11kWh
AC Output - 3600W
6 Ways to charge, Ready in Just 48 Mins: Ready in Just 48 Mins (0-80%)
Weight: 33.7 kg
5-years Warranty: 3-years standard, 2 years extended if registered with EcoFlow App

Product variants

Recommended System Bundle

Amptron 200W Folding Lightweight Portable Solar Panel Blanket

$449.00 $499.00

In stock

EFDELTA3US

Pickup available at 38/6 Bellambi Lane, Bellambi NSW 2518

Usually ready in 2-4 days

Share:

Share

Pairs well with

In stock! Ships within 1-2 business days

14-day peace of mind returns

Aussie owned & operated

Free shipping above $999

EcoFlow DELTA 3 Ultra Plus Portable Power Station 3072Wh

$3,699.00 $3,799.00

Ultra Long-Lasting 3kWh Portable Power Station

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 4600W—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.

All Your Essentials at Once

DELTA 3 Ultra Plus (3072Wh) delivers a powerful 3600W output—enough to run your microwave, kettle, fridge, and blender all at once, without a flicker. Lunchtime? Go full throttle. No unplugging, no interruptions—just seamless power.

Easily Scales Up—From Hours to Days

3–11kWh expandable capacity

Compatible with Smart Generators for unlimited runtime

Covers essential power needs during a 4–10 hour outage—keeping food fresh, heat running, lights on, and communication devices charged.

A New Level of Fast

Ultra-versatile 6 charging options, 48-minute fast charge.

Remote charging control for added peace of mind.

6 Ways to Charge Up — Ready in Just 48 Mins

Wall Charging: 1800W Input, 0-80% in 89 mins. EcoFlow’s exclusive Storm Guard Mode. monitors severe weather alerts and automatically triggers AC charging remotely using industry-leading X-Stream fast charging tech—so it can be ready long before a disaster hits.

Alternator Charging: 1000W Input, 0-80% in 142 mins. With EcoFlow Alternator Charger Plus 1000, get ready in just over 2 hours while on the move—10× faster than conventional solutions.

Solar + Generator Dual Charging: 3960W Input, 0-80% in 48 mins. Fastest charge in just 48 mins with 3960W dual input from solar panels and the Smart Generator 4000.

Solar + Alternator Dual Charging: 2600W Input, 0-80% in 60 mins. Dual input from 1600W solar and 1000W alternator charging keeps you powered faster than ever, even on the go.

Long-Lasting, Durable, Always Ready for Emergencies

DELTA 3 Ultra Plus (3072Wh) is equipped with automotive-grade full-tab LFP cells. The full-tab design reduces resistance, enhances efficiency and safety, and provides higher capacity with less heat, resulting in a long battery lifespan.

Unrivalled Balance for Unmatched Battery Longevity

With 27% fewer cells per kWh, ^[19] our 16-cell design runs cooler, lasts longer, and delivers greater stability. Each cell is rigorously tested for capacity, voltage, and internal resistance—resulting in a highly uniform pack that protects against overcharging, imbalance, and premature wear.

16-cell uniform set per 1 kWh
Rigorously tested for capacity, voltage, and internal resistance

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.

Smart, 24/7 Battery Protection

EcoFlow’s advanced BMS uses a high-performance ARM Cortex chipset and intelligent algorithms to monitor your battery in real time. By tracking SOC, SOH, temperature, and more, it ensures peak performance, extended battery life, and worry-free operation.

EV-Grade CTC Structure

Built with a cell-to-chassis (CTC) structure, DELTA 3 Ultra Plus (3072Wh) is drop-resistant (0.2m) —protecting against overnight condensation and off-road bumps during transport. You get stable power even in the most demanding conditions.

Deeper Insights, Easier Control

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

3kWh Portable Power Station with Smart Output Priority Tech

EcoFlow DELTA 3 Ultra Plus (3072Wh)

Long-Lasting Portable Home Backup. Unmatched Performance.

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 4600W—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.

Kitchen

Living Room

Laundry Room

Office

RV Camping

Garage

Easily Scales Up—From Hours to Days

3–11kWh expandable capacity

Compatible with Smart Generators for unlimited runtime

Half-Day Outage

1-Day Outage

2-Day Outage

3-Day Outage

Require connecting 1 × DELTA 3 Ultra Plus + 2 × DELTA 3 Max Plus Smart Extra Battery or 1 × DELTA 3 Ultra Plus + 2 × DELTA Pro 3 Smart Extra Battery with EcoFlow Smart Extra Battery Expansior Adapter. The EcoFlow Extra Battery Expansion Adapter has released US local now.^[20]

Go Hybrid—Extend Backup with a Smart Generator

Pair DELTA 3 Ultra Plus (3072Wh) with an EcoFlow Smart Generator ^[6] to achieve longer runtime—automatically switching between fuel and battery to keep you powered through multi-day outages or off-grid adventure.

Two Easy Ways to Connect to Your Home

6 Ways to Charge Up — Ready in Just 48 Mins

Wall Charging

Generator Charging

Solar Charging

Alternator Charging

Solar + Generator Dual Charging

Solar + Alternator Dual Charging

1800W Input, 0-80% in 89 mins. ^[9] EcoFlow’s exclusive Storm Guard Mode ^[10] monitors severe weather alerts and automatically triggers AC charging remotely using industry-leading X-Stream fast charging tech—so it can be ready long before a disaster hits.

Long-Lasting, Durable, Always Ready for Emergencies

Automotive-Grade Full-Tab LFP Cells

Rugged exterior and intelligent BMS for unmatched reliability

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.

Battery Protection

CTC Structure

Durable Qualities

Class B Certified

25dB

EcoFlow’s advanced BMS uses a high-performance ARM Cortex chipset and intelligent algorithms to monitor your battery in real time. By tracking SOC, SOH, temperature, and more, it ensures peak performance, extended battery life, and worry-free operation.

Deeper Insights, Easier Control

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

Compatibility

Specifications

Net Weight	33.7 ± 0.6 kg
Dimensions (H × W × D)	613.1 × 327.71 × 394.95 mm
Rated Capacity	3072Wh (51.2V, 60Ah)
Cell Chemistry	LFP (LiFePO4)

Warranty

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

System Features

Communication Method	Wi-Fi & Bluetooth
UPS Switching Time	<10ms
EMC Rating	Class B

Operating Temperature

Optimal Operating Temperature	20°C – 30°C (68°F – 86°F)
Charge Temperature	0°C – 45°C (32°F – 113°F)
Discharge Temperature	-10°C – 45°C (14°F – 113°F)
Storage Temperature	-10°C – 45°C (14°F – 113°F)

Input

AC Input (Charge Only)	1800W
Maximum PV Input Power	1600W

Output

USB-A	USB-A (x1): 5V-3A / 9V-2A / 12V-1.5A, 18W Max
USB-C	USB-C (x1): 5/9/12/15V-3A, 20V/28V-5A, 140W Max (HID) USB-C (x2): 5/9/12/15V-3A, 20V-2.25A, 45W Max per port (45W shared)
12V DC Output Port	12.6V – 30A, 378W Total Anderson Port: 30A Max (Shared power with car cigarette lighter)
Cigarette Lighter Output	12.6V – 10A, 126W Total Car Port: 10A Max (Shared power with Anderson port)
AC Output	120V ~ 60Hz, 3600W total (7200W surge), 20A (x4) per port, 30A (x1) per port
X-Boost	4600W

EcoFlow DELTA 3 Ultra Plus Portable Power Station 3072Wh

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

All Your Essentials at Once

Easily Scales Up—From Hours to Days

A New Level of Fast

6 Ways to Charge Up — Ready in Just 48 Mins

Long-Lasting, Durable, Always Ready for Emergencies

Unrivalled Balance for Unmatched Battery Longevity

Built to Last

Smart, 24/7 Battery Protection

EV-Grade CTC Structure

Deeper Insights, Easier Control

EcoFlow DELTA 3 Ultra Plus (3072Wh)

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

3–11kWh expandable capacity

Two Easy Ways to Connect to Your Home

6 Ways to Charge Up — Ready in Just 48 Mins

Automotive-Grade Full-Tab LFP Cells

Built to Last

Compatibility

Specifications

Warranty

System Features

Operating Temperature

Input

Output

What's In The Box

REVIEWS

Customer Reviews

FAQs

Couldn't find what you were looking for?