• EcoFlow Delta Pro 3 angled right front view showcasing power module design.
  • EcoFlow Delta Pro 3 angled left front view showcasing power module design.
  • EcoFlow Delta Pro 3 angled low front view showcasing power module design.
  • EcoFlow Delta Pro 3 front view showcasing power module design.
  • EcoFlow Delta Pro 3 left side tilted view showcasing power module design.
  • EcoFlow Delta Pro 3 left side view showcasing power module design.
  • EcoFlow Delta Pro 3 rear view showcasing power module design.
  • EcoFlow Delta Pro 3 right front view showcasing power module design.
  • EcoFlow Delta Pro 3 top left view showcasing power module design.
  • EcoFlow Delta Pro 3 top right view showcasing power module design.
  • EcoFlow Delta Pro 3 in a lifestyle garage tools left side view setting powering tools.
  • EcoFlow Delta Pro 3 in a lifestyle kitchen fridge left wide view setting powering a residential fridge.
  • EcoFlow Delta Pro 3 in a lifestyle kitchen oven left side view setting powering home an electric oven.
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EcoFlow

EcoFlow Delta Pro 3 Portable Power Station

EcoFlow Delta Pro 3 Portable Power Station

⚡️

Thinking about portable power? Take advantage of the deepest markdowns we’ll offer all year on the EcoFlow Delta Pro 3 Portable Power Station.

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$2,999.00 CAD
$3,599.00 CAD $2,999.00 CAD
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The EcoFlow DELTA Pro 3 is the ultimate whole-home backup power solution—engineered for reliability, high output, and unmatched scalability. With a base capacity of 4096Wh and expansion potential up to 48kWh, it provides enough energy to keep essential appliances like refrigerators, freezers, sump pumps, medical devices, lights, and electronics running for days or even a full week during outages.

Delivering 4000W of continuous AC output (up to 6000W with X-Boost), DELTA Pro 3 can run heavy-duty tools, workshop equipment, and nearly all household essentials simultaneously. RV owners will appreciate its dual-voltage capability, long-life LFP battery, and portability—making it a dependable off-grid companion for extended adventures.

With fast charging, 4000+ cycle longevity, Smart Home Panel 2 compatibility, and generator integration, DELTA Pro 3 stands as EcoFlow’s most capable and versatile home-to-RV power system ever built.

Features

Expandable Capacity: 4–48kWh
From essential-use backup to full-home, multi-day energy storage.

120V & 240V Dual Voltage
Perfect for home circuits, tools, RV power hookups, and high-draw appliances.

4000W Output (6000W X-Boost)
Run fridges, freezers, sump pumps, power tools, and more.

Continuous Power While Charging
4000W uninterrupted output even with pass-through charging active.

Smart Generator Integration
Auto-recharges when paired with the EcoFlow Smart Generator 4000.

Long-Life LFP Battery (4000 cycles)
EV-grade durability and robust performance.

Portable, Rugged, Ready to Move
Wide wheels, telescoping handle, and compact design.

Ultra-Fast Charging
Recharges to 80% in only 50 minutes.

Smart Home Ready
Works with the Smart Home Panel 2 for automatic whole-home backup.

Detailed Specifications

Battery & Capacity
  • Rated Capacity: 4096Wh
  • Expandable Capacity (Single Unit): 12kWh (2 × DP3 Extra Battery)
  • Expandable Capacity (System*): 36kWh (6 × DP3 Extra Battery); Up to 48kWh**
  • Cell Chemistry: LFP
  • Cycle Life: 4000 cycles to 80% capacity
  • Battery IP Rating: IP65
AC Output
  • AC Continuous Output: 4000W (6000W with X-Boost)
  • AC Surge Output: 8000W
  • 120/240V Output: 120/240V~16.7A 60Hz, 4000W total
  • 120V AC Output: 4 × NEMA 5-20R (20A), 1 × NEMA TT-30R (30A)
  • 240V AC Output: 1 × NEMA 6-20R (16.7A)
  • 120/240V AC Output: 1 × NEMA L14-30R (16.7A)
DC Output
  • 12V DC Output: 12.6V⎓30A, 378W total
  • DC5521: 1 × 5A Max
  • Anderson Port: 1 × 30A Max
USB Output
  • USB-A: 2 × 5V-2.4A / 9V-2A / 12V-1.5A, 18W Max per port (36W total)
  • USB-C: 2 × 5/9/12/15/20V-5A, 100W Max per port (200W total)
Charging Input
  • AC Charging Input (Charge Only): 100-240V~15A 50/60Hz
  • AC Bypass Mode: 100-120V~15A (3 hours max), 12A continuous
  • Solar Charging Input: 2600W total, 2 ports
  • High-PV: 30V-150V⎓, 15A, 1600W Max
  • Low-PV: 11V-60V⎓, 20A, 1000W Max
  • Car Charging Input: 12V⎓8A Max / 48V⎓20A Max
Connectivity
  • WiFi: 2.4GHz
  • Bluetooth
  • CAN Bus
Environmental
  • Discharging Temperature: -10°C to 45°C | 14°F to 113°F
  • Charging Temperature: 0°C to 45°C | 32°F to 113°F
  • Storage Temperature: -10°C to 45°C | 14°F to 113°F
Physical
  • Dimensions: 410.4 × 341 × 693 mm (16.16 × 13.43 × 27.28 in.)
  • Net Weight: 51.5 kg (113.54 lb)
Warranty
  • 5-year warranty

What's Included

• EcoFlow Delta Pro 3
• EcoFlow AC Charging Cable
• Grip Protector
• Quick Start Guide
• Safety Guide
• Warranty Card

Warranty

• 5 Year Warranty

View full details

  • Home Backup

    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.

  • RV / Overland / Vanlife

    Keep your home on wheels powered wherever your adventure takes you. Power your lights, fridge, and all the other essentials powered with ease. Directly hook up to the Delta Pro 3 using either the 30A / 120V port (3 prong), the 30A 120/240V port (NEMA L14-30R 4 prong), or with the EcoFlow 50A hub (4 prong / sold separately).

  • Off Grid Living

    Reduce your dependance on the grid with the Delta Pro 3. Keep the essentials running - furnaces, water pumps, lights, and more. With a built in handle and wheel set, you can bring power wherever it is needed.

Expandable Capacity

Expand the capacity of your Delta Pro Setup with Extra Batteries, stackable up to 48 kWh for ultimate power backup

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Effortless All-in-One Command with the EcoFlow App

EcoFlow DELTA Pro 3 Compatibility*

*Please note that EcoFlow DELTA Pro 3 is not compatible with EcoFlow DELTA Pro/EcoFlow DELTA Pro Ultra.

FAQ's

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

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

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.

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.

How to 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.

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).

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.

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.

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.

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.

How long is the cycle life of the battery in EcoFlow 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).

What is the operational temperature range for EcoFlow DELTA Pro 3?

  • Optimal operating temperature: 20°C-30°C
  • Charging temperature range: 0℃-45℃
  • Discharge temperature range: –10℃-45℃
  • Recommended long-term storage temperature: 20℃-30℃

How are the waterproof and dustproof capabilities of the EcoFlow 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 EcoFlow 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 EcoFlow 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.

Does the EcoFlow DELTA Pro 3 have GFCI protection?

EcoFlow 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 EcoFlow DELTA Pro 3, the GFCI support switch must be turned on in the app for the external GFCI protector to function properly.

Is the EcoFlow DELTA Pro 3 Extra Battery compatible with the EcoFlow DELTA Pro?

No, not supported.

Is the EcoFlow DELTA Pro Smart Extra Battery compatible with the EcoFlow DELTA Pro 3?

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

Can the EcoFlow DELTA Pro 3 main unit be used with the EcoFlow DELTA Pro main unit?

No, not supported.

Can the EcoFlow 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.

Is the EcoFlow DELTA Pro 3 compatible with the EcoFlow DELTA Pro Ultra?

No, not supported.