EcoFlow DELTA Pro 3 Portable Power Station

$3,699.00

  • Powerful and Versatile – 120V/240V, 4000W in a single unit to power almost all home appliances.
  • Expandable Capacity – 4–48kWh, tailored to your energy needs.
    The DELTA Pro Smart Extra Battery is compatible with the DELTA Pro 3. 
  • Quiet Operation – Operates as low as 30 dB (under 2000W) for minimal noise.
  • Easy to Use – Plug-and-play design for hassle-free setup.
  • Fast Charging – Charges to 80% in just 50 minutes.
  • Multiple Charging Methods – 7 unique and 18 combo charging methods for maximum flexibility.

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EcoFlow DELTA Pro 3 Portable Power Station – 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 by EcoFlow.

sEcoFlow DELTA Pro 3

EcoFlow DELTA Pro 3 Overview

Keep Your Home Running Smoothly

Effortlessly 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.

A 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.

EcoFlow DELTA Pro 3

Effortless Power for Every Family Member

Easy, plug-and-play setup

Easily place anywhere, no house remodeling needed. Take it out of the box, find a spot, and plug it in. That’s it. No installation, and no home tweaks.

Power. 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.

Effortless portability 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.

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.

EcoFlow DELTA Pro 3

EcoFlow DELTA Pro 3 Features

Charge up, fast, and everywhere

Introducing EcoFlow’s groundbreaking X-Stream fast charging technology, setting a new industry standard. Charge from 0 to 80% in just 50 minutes. With multi-charge combinations, enjoy up to 7000W of super-fast charging.

Flexible Connect EcoFlow DELTA Pro 3 to Your Home

  1. EcoFlow Smart Home Panel 2 – Connect up to 3 EcoFlow DELTA Pro 3 to the Smart Home Panel 2 for streamlined, smart home power. It ensures quick, 20ms switch-overs during outages to protect sensitive devices and allows precise app control of up to 12 circuits.
  2. Inlet Box – Simply connect the built-in NEMA L14-30R split-phase socket with the Inlet Box to power 120V/240V home appliances.
  3. Manual Transfer Switch – Ensure seamless power changes with the Manual Transfer Switch. Switch effortlessly between 120V and 240V for diverse power needs while maintaining a reliable supply.

DELTA Pro 3 Specifications

Specs
Capacity4096Wh
AC Output7 outlets, 4000W Max. (Surge 8000W)
USB-A Fast ChargeUSB-A*2, 5V 2.4A 9V 2A 12V 1.5A 18W Max
12V DC Output12.6V/30A 378W Total

DC5521 * 1, 5A Max.

Anderson Port * 1, 30A Max.

Solar Charging Input2600W, 2 ports:

HPV:30-150V/15A, 1600W Max.

LPV:11-60V/20A, 1000W Max.

Battery ChemistryLFP
ConnectionWiFi 2.4GHz/Bluetooth/CAN
Dimension693mm*341mm*410mm
Net Weight51.5kg (113.54 lb)
Cycle Life4000 cycles to 80% capacity
Car Charging Input12V 8A Max.

48V 20A Max.

AC Charging Input100-240V~15A,50/60HZ

120V 1800W Max.

240V 3600W Max.

USB-C OutputUSB-C*2, 5/9/12/15/20V 5A 100W Max.
Max Device(s) Power Supported by X-Boost6000W
4000W,6000W(X-Boost)Supports up to two DELTA Pro 3 Smart Extra Batteries / DELTA Pro Smart Extra Batteries

EcoFlow DELTA Pro 3

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FAQ

  1. Can DELTA Pro 3 be connected to EcoFlow Smart Home Panel 2 for use?
    Yes, DELTA Pro 3 can be connected to EcoFlow Smart Home Panel 2 through the power input/output port.
  2. Can DELTA Pro 3 be connected to EcoFlow 50 Amp Hub for use?
    Yes, 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 DELTA Pro 3.
  3. What is the maximum solar input that 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.
  4. How to reset the Bluetooth and Wi-Fi connections on 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.
  5. Can 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). Typically, 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).
  6. 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.
  7. 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.
  8. Which EcoFlow products are compatible with EcoFlow DELTA Pro 3? (Other EcoFlow products)
    EcoFlow 800W Alternator Charger
    EcoFlow Smart Home Panel 2
    EcoFlow Smart Generator (Dual Fuel)
    EcoFlow DELTA Pro to Smart Generator Adapter
    EcoFlow PowerInsight Home Energy Manager
    EcoFlow WAVE 2
    EcoFlow Smart Generator 4000 (Dual Fuel)
    Please note that all devices need to be upgraded to the latest firmware version to ensure compatibility.
  9. Which EcoFlow products are compatible with EcoFlow DELTA Pro 3? (EcoFlow DELTA Pro series)
    EcoFlow DELTA Pro Smart Extra Battery
    EcoFlow 50 Amp Hub (DELTA Pro Ultra)
    EcoFlow EV X-Stream Adapter (DELTA Pro Ultra)
    EcoFlow DELTA Pro Remote Control
    Please note that all devices need to be upgraded to the latest firmware version to ensure compatibility.
  10. How long is the cycle life of the battery in DELTA Pro 3?
    4000 cycles. After undergoing 4000 cycles at a rate of 0.5C/0.5C at 25°C (77°F), the battery maintains over 80% of its state of health (SoH).
  11. What is the operational temperature range for EcoFlow DELTA Pro 3?
    Optimal operating temperature: 20°C-30°CCharging temperature range: 0℃-45℃Discharge temperature range: –10℃-45℃Recommended long-term storage temperature: 20℃-30℃
  12. How are the waterproof and dustproof capabilities of the DELTA Pro 3? Can the device be used outdoors?
    As the core component of the device, the safety and protection level of the battery pack is crucial. To better protect the battery pack and reduce the risk of short circuits and fires caused by water ingress, the DELTA Pro 3 battery pack is sealed. It has reached an IP65 waterproof and dustproof rating, effectively preventing dust from entering and resisting water spray. However, the DELTA Pro 3 main unit does not have a waterproof and dustproof rating (IP20). The device is suitable for use in well-ventilated indoor environments or sheltered outdoor environments to avoid the impact of rain and dust on the device. Please ensure that the surrounding environment is dry and clean during installation and use to ensure the device’s normal operation and longevity.
  13. Does the DELTA Pro 3 have GFCI protection?
    DELTA Pro 3 is equipped with an internal GFCI ground circuit. Users can connect an external GFCI protector according to their needs. When an external GFCI protector is connected to DELTA Pro 3, the GFCI support switch must be turned on in the app for the external GFCI protector to function properly.
  14. Is the DELTA Pro 3 Extra Battery compatible with the EcoFlow DELTA Pro?
    No, not supported.
  15. Is the DELTA Pro Smart Extra Battery compatible with the DELTA Pro 3?
    Yes, supported. Please note that all devices need to be upgraded to the latest firmware version to ensure compatibility.
  16. Can the DELTA Pro 3 main unit be used with the EcoFlow DELTA Pro main unit?
    No, not supported.
  17. Can the DELTA Pro 3 Smart Extra Battery and the EcoFlow DELTA Pro Smart Extra Battery be mixed and plugged into the EcoFlow DELTA Pro 3?
    Supported. However, due to the different capacities of the EcoFlow DELTA Pro Extra Battery and the EcoFlow DELTA Pro 3 Extra Battery, there will be some SOC imbalance.
  18. Is the DELTA Pro 3 compatible with the EcoFlow DELTA Pro Ultra?
    No, not supported.

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Additional information

Brand

EcoFlow

Capacity

Up to 2000 Watt

Use Type

Home Backup Kits

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