• EcoFlow DELTA Pro 3 Portable Power Station, 4096Wh, 4000W Output, 120V/240V Dual Voltage | EFDELTAPRO3-US
  • EcoFlow DELTA Pro 3 Portable Power Station, 4096Wh, 4000W Output, 120V/240V Dual Voltage | EFDELTAPRO3-US
  • EcoFlow DELTA Pro 3 Portable Power Station, 4096Wh, 4000W Output, 120V/240V Dual Voltage | EFDELTAPRO3-US
  • EcoFlow DELTA Pro 3 Portable Power Station, 4096Wh, 4000W Output, 120V/240V Dual Voltage | EFDELTAPRO3-US
  • EcoFlow DELTA Pro 3 Portable Power Station, 4096Wh, 4000W Output, 120V/240V Dual Voltage | EFDELTAPRO3-US
  • EcoFlow DELTA Pro 3 Portable Power Station, 4096Wh, 4000W Output, 120V/240V Dual Voltage | EFDELTAPRO3-US
  • EcoFlow DELTA Pro 3 Portable Power Station, 4096Wh, 4000W Output, 120V/240V Dual Voltage | EFDELTAPRO3-US

EcoFlow

EcoFlow DELTA Pro 3 Portable Power Station, 4096Wh, 4000W Output, 120V/240V Dual Voltage

EcoFlow DELTA Pro 3 Portable Power Station, 4096Wh, 4000W Output, 120V/240V Dual Voltage

SKU: EFDELTAPRO3-US

Price: $2,799.00
List Price: $3,699.00
Price: $2,799.00
You Save: $900.00 (24%)
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Description

EcoFlow Delta Pro 3 is a powerhouse of portable energy, designed to meet all your off-grid power needs. With an impressive 3,600Wh capacity, this versatile power station can charge and run multiple devices simultaneously, from smartphones and laptops to power tools and even home appliances. Its compact and rugged design makes it perfect for outdoor adventures, camping trips, and emergency backup situations.

Delta Pro 3 features multiple output options, including AC, DC, USB-A, and USB-C ports, allowing you to power everything from small gadgets to larger appliances with ease. Equipped with fast-charging technology, it can be recharged in various ways, including solar panels, car ports, or traditional wall outlets. The integrated smart app provides real-time monitoring and control, so you can optimize your power usage no matter where you are.

DELTA Pro 3 is built with a robust battery management system and advanced safety features, the EcoFlow Delta Pro 3 ensures reliable and safe operation in all conditions. Whether you're powering up a remote worksite or staying prepared for power outages, the Delta Pro 3 delivers unparalleled performance and peace of mind.

Keep Your Home Running Smoothly With DELTA Pro 3

 

ENSURE ESSENTIAL APPLIANCES KEEP RUNNING:
A single source to power almost all of your essential home appliances. Power high-demand appliances—from 3 ton * central AC to 1 HP water pump—with robust 4000W and dual 120V/240V capabilities. Keep your kitchen buzzing and essential systems like garage doors running, all powered simultaneously and reliably with the DELTA Pro 3.


EASY EXPANDABLE POWER:
Easily run multiple appliances at the same time. Connect in parallel to expand power up to 12,000W, supporting multiple high-power appliances simultaneously. No constant unplugging or switching required.

 

COMPREHENSIVE 10ms UPS:
Safeguard your data. It ensures swift 10ms switch-overs, protecting your NAS systems, servers, and entertainment devices from power disruptions and keeping your technology safe and continuously powered.

SAFE TO USE INDOORS:
Since portable power stations do not emit any fumes you can safely use your portable power source anywhere, inside and out.  

Effortless Power for Every Family Member

EASY PLUG-IN PLAY SETUP: 
Easily place anywhere, no house remodelling needed. Take it out of the box, find a spot, and plug it in. That's it. No installation, no home tweaks.

 

POWER UP WITH JUST ONE TAP: 
Fully manage home power from anywhere with an app. Stay connected to your home energy with the EcoFlow app anywhere, anytime. Control and monitor your power seamlessly, even remotely, during outages.

 

EFFORTLESSLY PORTABLE AND SPACE EFFICIENT:
Portable design for an ideal lifestyle. Boosts portability with its wide wheels, ergonomic handle, and compact design. Its magnetic sliding doors simplify access, optimizing space and power for mobility without compromise. Ideal for dynamic lifestyles and maximizing family space. 

Quiet Comfort for Your Home and Neighbors, Too!

X-QUIET TECH: It's whisper-quiet with X-Quiet technology, ensuring a peaceful hum*, promising you a night of peaceful sleep even if you keep it beside your bed. It's so silent that you'll hardly notice it's there. *as low as 30 dB.

 

Freedom from Refueling Concerns

Extended Power Back Up Settings


Hybrid Power Kit

 

DELTA Pro 3 Brings You Peace of Mind


STATE OF THE ART LFP TECH:
Crafted with automotive-grade LFP cells, the EcoFlow DELTA Pro 3 features the industry's first IP65-rated battery pack, resisting impacts, water, dust, and fire. With 4000 cycles to 80%, enjoy 11 years* of daily power. Dependable in any weather, ensuring peace of mind.

*Tested under controlled laboratory conditions with charging and discharging at 0.5C rate under 77°F conditions.

POWERED BY GROUND BREAKING X-GUARD BMS:
X-Guard BMS monitors 40 safety indicators 24/7, app-managed for smart, secure energy.

DURABLE CONSTRUCTION:
CTC design, UL-certified 5VA fireproof shell fortify DELTA Pro 3, setting new standards for resilience.


5 YEAR WARRANTY:
5-year warranty, streamlined support for swift solutions, minimal downtime. Quality redefined.

 

Effortless All-in-One Command with the EcoFlow App


TRACK EVERY WATT: 
With the app, record the power usage of each port, providing detailed insights into how your devices are powered. Easily identify energy sources like solar energy, gas generators, grid power etc., empowering you to make environmentally conscious decisions. 


CONTROL AT YOUR FINGERTIPS:
Gain full control over your power usage. From setting your PV charging schedule to remotely managing your AC wall charging and USB outputs, power optimization is in your hands, ensuring energy is always at your command. 

CUSTOMIZE YOUR WAY: 
Customize once for ongoing savings and quiet, efficient power management. Cut energy costs with Time-of-USE (ToU) strategies. Set up the EcoFlow App to prioritize solar usage and manage generator noise with automatic and strategic on/off switching. 

 

Specs

EcoFlow DELTA Pro 3 Specs

Capacity 4096Wh
AC Output
 7 outlets, 4000W Max. (Surge 8000W)
USB-A Fast Charge USB-A*2, 5V 2.4A 9V 2A 12V 1.5A 18W Max
12V DC Output

12.6V/30A 378W Total. DC5521 * 1, 5A Max. Anderson Port * 1, 30A Max
Solar Charging Input 2600W, 2 ports: HPV: 30-150V/15A, 1600W Max. LPV: 11-60V/20A, 1000W Max
Battery Chemistry LFP
Connections WiFi 2.4GHz/Bluetooth/CAN
Dimensions 693mm x 431mm x 410mm
4000W, 6000W ( X-Boost) Supports up to two DELTA Pro 3 Smart Extra Batteries / DELTA Pro Smart Extra Batteries
Max Device(s) Power Supported by X-Boost 6000W
USB-C Output USB-C*2, 5/9/12/15/20V 5A 100W Max.
AC Charging Input 100-240V~15A, 50/60HZ, 120V 1800W Max 240V 3600W Max
Car Charging  Input 12V 8A Max   48V 20A Max
Cycle Life 4000 cycles to 80% capacity
Net Weight 114.54 lb

 

 What's in the Box?


What's in the Box?


 EcoFlow DELTA Pro 3 Portable Power Station x 1
AC Charging Cable x 1
Grip Protector x 1
Quick Start Guide x 1
Safety Guide x 1 
Warranty Card x 1

 

Questions & Answers

Have a Question?

Ask a Question

  • How long will the EcoFlow DELTA Pro 3 and extra battery run my devices during an outage?

    That depends on what you’re running, but with over 7 kilowatt-hours of storage, you get serious backup time. For example, it can run a full-size fridge for 2 to 3 days, charge your phones and laptops dozens of times, and even power a CPAP machine for over a week. If you're just running lights, routers, and a TV, it’ll keep going for days. And because it recharges fast with solar or AC, you can top it off quickly between uses.

  • Is it hard to set up the EcoFlow DELTA Pro 3 and connect the extra battery?

    Not at all. EcoFlow made it super user-friendly. The extra battery connects with a simple cable and clips in securely. The DELTA Pro 3 has a built-in display and app control that makes monitoring everything a breeze. Whether you're setting it up for home use or in your RV, you’ll be up and running in minutes without needing any special wiring or tools.

  • Can I use the EcoFlow DELTA Pro 3 system with solar panels for off-grid living?

    Yes and it works beautifully with solar. The DELTA Pro 3 supports high solar input, so you can connect multiple panels and stay powered indefinitely if you have enough sun. It’s perfect for off-grid cabins, RV boondocking, or even just reducing your reliance on the grid. With the extra battery, you’ll store more solar energy and run more devices overnight. It’s a smart and sustainable power solution for off-grid living.

  • Which EcoFlow products are compatible with EcoFlow DELTA Pro 3? (Other EcoFlow products)

    1. EcoFlow 800W Alternator Charger
    2. EcoFlow Smart Home Panel 2
    3. EcoFlow Smart Generator (Dual Fuel)
    4. EcoFlow DELTA Pro to Smart Generator Adapter
    5. EcoFlow PowerInsight Home Energy Manager
    6. EcoFlow WAVE 2
    7. EcoFlow Smart Generator 4000 (Dual Fuel)

    Please note that all devices need to be upgraded to the latest firmware version to ensure compatibility.

  • Will EcoFlow DELTA Pro 3 automatically turn on if connected to solar panels while it is turned off?

    Yes, it will.However, there are specific requirements for the light conditions. In weak lighting environments, it might not trigger the device to power on.

  • Can EcoFlow DELTA Pro 3 output 120V and 240V AC power simultaneously?

    No, but it can perform split-phase output as a standalone unit.There are two buttons for AC output: 120V AC ON/OFF and 240V AC ON/OFF.1. When the 120V AC button is pressed, four 120V 20A outlets and one 30A RV outlet will supply power, and the 240V outlet will be turned off.2. When the 240V AC button is pressed, one L14-30 split-phase outlet and one 6-20R 240V outlet output power, and the 120V outlet will be turned off.

  • Can EcoFlow DELTA Pro 3 be used with an EV charger?

    Yes, it supports Level 1/2 EV chargers. You will need to purchase a dedicated EcoFlow adapter, the EV X-Stream Adapter (DELTA Pro Ultra). Typyically, the grid charging port on the US model only supports AC 120V 2000W charging (Level 1). However, by using the AC POWER IN/OUT port along with the EV X-Stream Adapter (DELTA Pro Ultra), you can connect a 240V EV charger, increasing the charging rate to 4000W (Level 2).

  • How do you reset the Bluetooth and Wi-Fi connections on EcoFlow DELTA Pro 3?

    When the device is powered off, press and hold the power button for more than 5 seconds. The device's LCD screen will light up, and then the screen will blink once (it must blink once), indicating that the Bluetooth connection has been successfully reset.

  • What is the maximum solar input that EcoFlow DELTA Pro 3 can support?

    EcoFlow DELTA Pro 3 has two PV input ports, which are for high-voltage PV port and low-voltage PV, respectively.High-voltage PV: 30-150V, 15A Max, 1600W Max. Low-voltage PV: 11-60V, 20A Max, 1000W Max.

  • Can EcoFlow DELTA Pro 3 be connected to EcoFlow 50 Amp Hub for use?

    Yes, EcoFlow DELTA Pro 3 can be connected to the EcoFlow 50 Amp Hub dedicated for EcoFlow DELTA Pro Ultra via the AC Power IN/OUT port, supporting the parallel connection of up to 2 sets of EcoFlow DELTA Pro 3.

  • Can EcoFlow DELTA Pro 3 be connected to EcoFlow Smart Home Panel 2 for use?

    Yes! The EcoFlow DELTA Pro 3 portable power station can be connected to the EcoFlow Smart Home Panel 2 through the power input/output port.