Catalog   /   Home & Renovation   /   Autonomous Power Supply   /   Portable Power Stations   /   EcoFlow

EcoFlow DELTA 3 1500

Photos - Portable Power Station EcoFlow DELTA 3 1500
Videos 4Photos 10
How to buy
from £659.00 up to £1,395.99 
add to listmy lists
EcoFlow DELTA 3 1500
lot of socketsUSB-C 100WUPSpure sine wave (PSW)USB-A fast chargingadd. batterybuilt-in PSUXT60 inputLiFePO4
charging stationwith battery packwith inverterwith solar panel 160 W
Main
In boxcharging station
Rated power1800 W
Peak power3600 W
Output waveformsinusoid (PSW)
UPS function
Switchover time to battery10 ms
Outputs
Sockets (230 V)4
USB-A4 pcs
18 W
USB-C2 pcs
100 W
Car cigarette lighter / 126 W /
Inputs (station charging)
From solar panels
Input port XT60
Add. portsExtra Battery Port
Battery and charging time
Connecting an additional battery
Battery typeLiFePO4
Battery capacity1536 Wh
Charging cycles3000
Charging time (socket) ≈90 min
Charging time (solar panel) ≈210 min
Charging power (socket)1500 W
Charging power (solar panel)500 W
General
Smartphone synchronizationBluetooth and WiFi
PSUbuilt into the body
Display
Carrying handle
WaterproofIP54 / block batteries – IP65 /
Operating temperature0 °C ~ +45 °C
Dimensions (LxWxH)213x398x282 mm
Weight16 kg
Warranty5 years
Added to E-CatalogNovember 2024

The portable power station is designed to supply power to household appliances and electronics both at home during power outages and on independent trips. The model can support a continuous load of up to 1800 W, and it compensates peak power surges up to 3600 W, which is sufficient for simultaneously running a refrigerator, lighting, a laptop, and other equipment. The heart of the EcoFlow DELTA 3 1500 charging station is a lithium iron phosphate battery with a capacity of 1536 Wh, maintaining performance over 3000 charge-discharge cycles.

If needed, the total system capacity can be flexibly expanded by connecting additional battery packs via the specialized Extra Battery Port. The battery charges fully from the household power grid in about 90 minutes at a charging power of 1500 W, and from solar panels with power up to 500 W in 210 minutes through the XT60 input. The station features four 230 V sockets with a pure sine wave output, two regular USB-A ports at 12 W, two USB-A ports with fast charging support up to 18 W, a pair of USB-C ports with up to 100 W each, a car cigarette lighter output at 12.6 V, and two DC outputs.

The UPS function with a switch speed of 10 ms automatically switches connected devices to battery power in the event of central power supply failures. Station operation can be managed through a mobile app via wireless Bluetooth and Wi-Fi connections. The device weighs 16 kg with dimensions of 398×213×282 mm. Outstanding features include the high continuous load capacity of up to 1800 W, the quick charging time from both the grid and solar panels, and the ability to expand its capacity with additional battery packs. Furthermore, its robust UPS feature and extensive port selection make it a versatile power solution for both residential and travel needs.

E-Catalog UK editor, Portable Power Stations
Viktor Skrypai, edited 10.09.2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog EcoFlow 2026 - new arrivals, bestsellers, and the most relevant models EcoFlow.
How to choose a charging stationEverything you need to know about power, capacity and type of battery, as well as other criteria for choosing charging stations
Li-Ion or LiFePO4: What’s best for charging station and UPS?Understand the strengths and weaknesses of lithium batteries used in charging stations and UPS

Buy EcoFlow DELTA 3 1500

All prices 7 →
When you make a purchase through links on our site, we may receive a affiliate commission.

EcoFlow DELTA 3 1500 Portable Power Station (Refurbished) EFDELTA1500-UK-AP

1.5-5.5kWh expandable capacity with DELTA 3 Extra Battery, DELTA 2 Extra Battery, DELTA 2 Max Extra Battery or DELTA Pro 3 Ex... moretra Battery. 1800W AC output and 13 outlets (up to 2400W with X-Boost). AC fast charging from 0%-80% in 60 min. 15 ms UPS switchover. 2-year warranty
uk.Ecoflow.com
Delivery: in United Kingdom
Report
£659.00
Buy in shop

EcoFlow DELTA 3 1500 UK EFDELTA1500-UK

EcoFlow DELTA 3 1500 UK
Gamingkit.co.uk
Delivery: in United Kingdom
Report
£921.17
Buy in shop

EcoFlow DELTA 3 1500 UK

EcoFlow DELTA 3 1500 UK
it-supplies.co.uk
Delivery: in United Kingdom
Report
£921.17
Buy in shop

ECOFLOW DELTA 3 1500 Wh Portable Power Station, Silver/Grey

Heading off grid for the weekend? This DELTA 3's huge 1500 Wh capacity can power the whole family's gadgets and gizmos. And w... moreith 4 USB ports and 4 AC outputs, there's room for everyone. But this power station could even come in handy at home. If there's ever an outage, you'll barely notice. That's because X-Boost takes the 1800 W output and lets you safely run devices rated up to 2400 W. So, you can still chuck your dinner in the microwave. Just remember to plug in your fridge-freezer before anything melts! Good to know - Forgot to charge before your camping trip? No worries, it can get up to 80% full in just 60 mins - Two of the USB ports can fast charge your devices, and the USB Type-C's 100 W charge is perfect for laptops - It works great if you've got solar panels because the DELTA can accept up to 800 W of solar charge - There's a car charger cable included and it'll work for input or output - With surge protection to 3600 W, short circuit protection, and much more, your devices are safe - Pick up even more features when paired with EcoFlow's extra batteries, generators, solar panels and waterproof bags
Currys.co.uk
Delivery: to United Kingdom
Report
£949.00
Buy in shop

EcoFlow DELTA 3 1500 Portable Power Station EFDELTA1500-UK

1.5-5.5kWh expandable capacity with DELTA 3 Extra Battery, DELTA 2 Extra Battery, DELTA 2 Max Extra Battery or DELTA Pro 3 Ex... moretra Battery. 1800W AC output and 13 outlets (up to 2400W with X-Boost). AC fast charging from 0%-80% in 60 min. 15 ms UPS switchover. 5-year warranty
uk.Ecoflow.com
Delivery: in United Kingdom
Report
£949.00
Buy in shop

EcoFlow DELTA 3 1500 UK Portable Power Station EFDELTA1500-UK

Portable power station with 13 outlets and expandable capacity design. Offers 1800W AC output with uninterrupted power supply... more, automatically switches to battery power in 15ms to maintain constant power. Features X-Boost technology to provide up to 2400W, powering appliances of higher power consumption. Intelligent energy management system accessible using the EcoFlow app. Provides up to 50hrs runtime depending on the connected device (50hrs runtime refers to a 10W light). Multiple charging options with 1500W input, can be connected to EcoFlow solar panels, or charged via AC, car or generator.. Works with - iOS App - Android App. Input: Mains, Car, Solar & Generator Charging. Output: Mains & USB Charging. 6 x 3A Type A & C USB. Sockets: 4 x 230V 16A, 2 x 12V 3A DC & 1 x 12V Battery Charging. No IP Rating. AC/DC Output Voltage. Up to 50 Hours Run Time. Expandable Capacity Design. Hub Not Required. Performance. Apps supported. Yes. Wi-Fi. Yes. Bluetooth. Yes. Noise level. 35 dB. Battery charge time (solar). 3.5 h. Battery charge time (AC). 1.5 h. USB Type-C output power. 100 W. USB Type-A output power. 18 W. Solar panel power. 500 W. Total output power. 1800 W. DC input power. 500 W. AC input power. 1500 W. Surge protection power. 3600 W. Fast charging. Yes. Charging source. AC, Cigar lighter, Solar. Battery capacity. 1536 Wh. Battery technology. Lithium Iron Phosphate (LiFePO4). Design. Carrying handle(s). Yes. Protection features. Water resistant. International Protection (IP) code. IP54. Suitable for outdoor use. Yes. Control type. Buttons. Built-in display. Yes. Product colour. Silver. Ports & interfaces. Number of DC output quantity. 2. DC output port type. 5521. Number of DC input quantity. 1. DC input port type. 5521. USB Type-C ports quantity. 2. Cigar lighter input. 1. USB Type-A output ports. 4. USB port. Yes. USB connector type. USB Type-A, USB Type-C. AC outlets quantity. 4 AC outlet(s). Input interface. AC + Solar + DC. Weight & dimensions. Weight. 16.5 kg. Height. 400 mm. Depth. 282 mm. Width. 212 mm. Packaging content. Quantity per pack. 1. Manual. Yes. Cables included. AC, Cigar lighter
Backtotheoffice.co.uk
Delivery: in United Kingdom
Report
£956.99
Buy in shop

Ecoflow Delta 3 1500wh Generator

The EcoFlow DELTA 3 1500 portable power station is an extremely versatile and powerful solution for a variety of energy needs... more.With a battery capacity that can be expanded from 1500 Wh to an impressive 5500 Wh, it offers an AC output of 1800 W, which can reach a maximum of 2400 W using X-Boost technology.It also boasts rapid charging capabilities, capable of going from 0% to 80% in just 60 minutes via an AC connection.It is compatible with multiple charging methods, including solar, vehicle, multi-charger, and generator charging.Color/ID:Silver.- Capacity:1536 Wh.- Net Weight:≤16.5 kg.- Dimensions:400 × 212 × 282 mm.- D3 EB Dimensions:398 × 200 × 198 mm.- Application:Supported.- Extra Battery:Expandable capacity up to 5.5 kWh.Compatible with DELTA 2 Max, DELTA 2, DELTA Pro 3, and DELTA 3 Extra Battery.Total Output Ports:13.- AC × 4:4 × 1800 W (maximum 3600 W).- Maximum device power supported by X-Boost:2400 W.- USB-A × 2 (Fast Charge):2 × 18 W max.- USB-A × 2:2 × 12 W max.- USB-C × 2:2 x 100W max.- Car Charger × 1:12.6V, 10A, 126W max.- DC5521 × 2:2 x 12.6V, 3A max.Charging Methods:- AC:1500W (1.5 hours).- Solar:11-60V DC input, 1 x 500W max.(3.5 hours).- Smart Generator:1500 W (1.5 hours).- Vehicle Charging:800 W (2.1 hours with alternator charger).- AC + Solar:1500 W (1.5 hours) Battery Chemistry:LFP.- Cycle Life:3000 cycles at 70% capacity.- Battery Pack Waterproof Rating:IP54.- UPS:
Trekkinn
Delivery: in United Kingdom
Report
£1,395.99
Buy in shop
AccessoriesAll accessories for EcoFlow DELTA 3 1500 →
Model overview based on user reviews  
The EcoFlow DELTA 3 1500 is a portable power station known for its power and energy efficiency, offering a rated power of 1800 W and a peak power of 3600 W. It features a variety of outputs, including multiple sockets and USB ports, and supports solar panel charging. The device is equipped with a LiFePO4 battery, ensuring durability with 3000 charging cycles. Users appreciate its design, functionality, and smart protection systems. However, the UPS function has been criticized for not working effectively during short power outages, causing all output sockets to turn off, which is a significant drawback for those needing an uninterruptible power supply. Despite this, the product is praised for its price-quality ratio and is recommended for powering homes during outages, although it lacks carrying bags or cases. The device is enhanced by firmware that unlocks additional features, making it versatile for various applications.
Pros

Cons

User reviews 2
Write Review →
Not suitable as uninterruptible power supply, only for manual connection.
17 April 2025 
For 4 months they haven't fixed the UPS operation, which turns off the output sockets during short-term disruptions in the city power grid. The manufacturer claims it can be used with equipment sensitive to power supply, thus deceiving customers! The problem has been known for a long time and remains unsolved.
Power and energy efficiency, design, functionality, convenience.
In fact, the UPS function does not work; almost every time there is a short power outage, all output sockets turn off immediately. Even after following the tech support recommendations, the result is unchanged. While operating from the network, fans may periodically turn on for 1-2 seconds, and over time this becomes annoying.
Oleg Mordovenko: use EcoFlow DELTA 3 1500 few months
Discuss
 Show Original
The price-quality ratio is very pleasing. I recommend it.
14 December 2024 
The device was needed to power the apartment after the power outage. It performs all its duties.
The chemistry of the power elements allows you not to worry about their preservation and economic use, charge to 100, discharge to 0, everything is fine. The back cover is recessed into the body, a trifle but pleasant. The firmware unlocks several cool features in combination with other devices. Smart protection system for short circuits, extreme values, curves, etc. Intelligent systems for use in various cases.
there are no bags and cases for the device, I have no complaints
Vitaliy Osadchiy: use EcoFlow DELTA 3 1500 few months
Discuss
 Show Original
Add Review
Ask Question

EcoFlow DELTA 3 1500 configurations

Price for EcoFlow DELTA 3 1500
EcoFlow DELTA 3 1500 from £659.008 offers
EcoFlow DELTA 3 1500 + Smart Extra Battery from £798.003 offers
EcoFlow DELTA 3 1500 + Alternator Charger 500W from £1,178.002 offers
EcoFlow DELTA 3 1500 + SP160W from £998.001 offer
Video reviews
We recommendCompare using chart →
Catalog
  /  
Portable Power Stations
  /  
EcoFlow
  /  
Portable Power Station EcoFlow DELTA 3 1500