EcoFlow DELTA Pro 3 Road Kit | Outbound Power
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EcoFlow DELTA Pro 3 Road Kit

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Hit The Road And Power Up Your Adventures With The DELTA Pro 3 Road Kit

The DELTA Pro 3 Road Kit equips you with everything you need to keep your gear powered up, no matter where your journey takes you. This ultimate off-grid companion combines the industry-leading EcoFlow DELTA Pro 3 Portable Power Station with the 800W Alternator Charger and the DELTA Pro to Smart Generator Adapter, giving you unmatched versatility and control over your power source.

DELTA Pro 3 Being Pulled By The Handle By A MAn Next To A RV

Fuel Your Freedom with EcoFlow DELTA Pro 3

The DELTA Pro 3 is the heart of this road kit, boasting a massive 4kWh capacity (expandable up to a whopping 48kWh with DELTA Pro Smart Extra Batteries) that can give you power for days.

Need to run your refrigerator, charge your laptops, or keep the lights on during a nighttime campout? The DELTA Pro 3 handles it all with a continuous output of 4000W, with X-Boost technology that tackles even high-wattage appliances up to 6000W.

And with the included 800W Alternator Charger, you can seamlessly top up your DELTA Pro 3 while you drive, ensuring you'll never be caught with a depleted battery. Simply connect the charger to your vehicle's alternator and enjoy efficient on-the-go charging, perfect for long road trips or remote off-grid adventures.

Whisper-Quiet Power That Travels Light

Unlike traditional gas generators, the DELTA Pro 3 operates at an amazingly quiet 30dB (under 2000W), ensuring a peaceful off-grid experience. Plus, its lightweight design and compact size make it easy to transport and store in your RV, truck bed, or anywhere you need reliable power on the go.

Family And Friends Camping Next To A RV Charged By DELTA Pro 3 And EcoFlow Dual Fuel Smart Generator

Effortless Charging on the Move

The EcoFlow DELTA Pro 3 Road Kit doesn't limit you to just one charging method. Here's how you can keep your DELTA Pro 3 topped up while you're exploring:

  • Harness the Power of the Sun: Pair your DELTA Pro 3 with compatible solar panels (sold separately) to harness clean, renewable energy and achieve true energy independence on your adventures. Between the alternator charger and solar panels, it is next to impossible to run out of power.
  • Seamless Shore Power Charging: Plug the DELTA Pro 3 into a standard AC outlet for fast and convenient charging.
  • Top Up While You Drive: Utilize the 800W Alternator Charger to draw power from your vehicle's alternator while you're on the road, ensuring your DELTA Pro 3 stays charged even on extended journeys.
  • Generator Compatibility: The DELTA Pro to Smart Generator Adapter allows you to connect your DELTA Pro 3 to a compatible gas generator for backup power in case you need it.
  • Unmatched Charging Speed: The DELTA Pro 3 boasts incredibly fast charging times. With AC charging, you can go from 0 to 80% in just 50 minutes, minimizing downtime and maximizing your exploration time.
  • Smart Control and Monitoring at Your Fingertips: Manage your power like a pro with the EcoFlow app. The app lets you monitor your DELTA Pro 3's charging status, power output, and remaining capacity in real-time. You can also remotely control the power station, adjust settings, and even track your historical energy usage for better planning on future adventures.
  • Built to Withstand the Elements: The DELTA Pro 3 Road Kit is built to endure the rigors of off-grid living. The DELTA Pro 3 features an IP65-rated dust and water-resistant housing, making it resistant to rain, dust, and other outdoor elements. Additionally, its LFP battery chemistry boasts a lifespan of up to 4000 cycles to 80%, meaning you can rely on it for years to come.

Invest in Freedom and Peace of Mind

With the EcoFlow DELTA Pro 3 Road Kit, you're not just buying a portable power station; you're investing in endless possibilities for your off-grid adventures. Whether you're camping deep in the woods, exploring remote locations, or tailgating at your favorite sporting event, the DELTA Pro 3 Road Kit ensures you have the power to keep your gear running and your journey uninterrupted.

DELTA Pro 3 Warranty

The EcoFlow DELTA Pro 3 comes with a 5-year warranty, with its LFP batteries lasting longer than 10 years with up to 4,500 cycles.

What's Included


  • 1 x EcoFlow DELTA Pro 3 Portable Power Station\
  • 1 x EcoFlow DELTA Pro 3 AC Charging Cable
  • 2 x Handle Cover
  • 1 x Quick Start Guide
  • 1 x Solar Installation Guide
  • 1 x App Introduction
  • 1 x Safety Guide
  • 1 x Ecosystem Intro page
  • 1 x Warranty Card

800W Alternator Charger

  • 1 x EcoFlow 800W Alternator Charger
  • 1 x 5M Input Cable
  • 1 x 1M XT150 Output Cable
  • 1 x Fuse Cable
  • 1 x Installation Board
  • 1 x Cable Puller
  • 1 x M6 Nut
  • 1 x M5 Screw
  • 1 x ST5.5 Screw
  • 1 x M6 Bolt
  • 1 x Manual
  • 1 x Warranty Card

DELTA Pro to Smart Generator Adapter

  • 1 x EcoFlow DELTA Pro to Smart Generator Adapter
  • 1 x User Manual

DELTA Pro 3 Smart Extra Battery (optional)

  • 1 x EcoFlow DELTA Pro 3 Smart Extra Battery
  • 1 x EcoFlow Extra Battery Cable
  • 1 x Quick Start Guide
  • 1 x Safety Guide
  • 1 x Warranty Card

Frequently-Asked Questions

Can the EcoFlow DELTA Pro 3 work with DELTA Pro Smart Extra Batteries?

Yes, DELTA Pro 3 works with the original DELTA Pro extra batteries.

Can the EcoFlow DELTA Pro 3 work with DELTA Max Smart Extra Batteries?

Yes, DELTA Pro 3 works with DELTA Max extra batteries.

Does DELTA Pro 3 support pass-through charging with solar and AC charging?

Yes, DELTA Pro 3 can be charged by AC or solar while simultaneously discharging.

Can DELTA Pro 3 run 120V and 240V at the same time?


Does the Delta Pro 3 support the X-Boost function?

Yes, X-Boost can output 6000W.

How many batteries can be connected to a single Delta Pro 3?

A single Delta Pro 3 can connect to 2 extra batteries.

Can the DELTA Pro 3 output 240V and 120V at the same time?

No, you can only output 120V or 240V individually.

What is Bluetooth Standby Mode?

You can set the Bluetooth standby duration in the EcoFlow app. During the Bluetooth standby period, the Bluetooth module will remain on even when the product is turned off, allowing you to remotely turn on the product via Bluetooth on your phone.

However, the Bluetooth module consumes some power during standby. If you do not need this feature or wish to shorten the Bluetooth standby time, you can adjust the Bluetooth standby duration in the EcoFlow app.

Can DELTA Pro 3 connect to electric vehicle charging guns?

Yes, it supports Level 1/2 charging guns. You need to purchase a special adapter. The domestic charging port of the US specification machine usually only supports AC 120V 1800W charging (i.e., Level 1), but through the 5+8 special interface, coupled with the5+8 to 7-hole adapter, you can connect to a 220V charging gun for charging, thereby increasing the charging rate to 4kW (i.e., Level 2).

EcoFlow DELTA Pro 3 Specifications

General Specifications

Color Galactic Silver
Capacity 4096Wh
Net Weight 51.5 kg | 113.5 lbs
Dimensions 695.5 x 341 x 410 mm  |  27.3 x 13.4 x 16.1 in
WiFi 2.4GHz/Bluetooth/CAN Supported
Smart Home Panel 2 Connections Maximum 3 DELTA Pro 3
LCD Screen Yes
App Control Supported
Warranty 5 Years
Noise Level 35dB (under 2kW,25°C)
Wheels & Tie Rod Supported
Operating Temperature Discharging temperature: -10°C to 45°C | 14° to 113°F
Charging temperature: 0°C to 45°C | 32° to 113°F
Storage temperature: -10°C to 45°C | 14° to 113°F

Output Specifications

Number of AC Outlets 7
Maximum Continuous Output 4000W
Maximum Surge Output 8000W, 400ms
Optional Extended Range ~8KW with 2 x DELTA Pro 3 + 50amp Hub
Split Phase Supported
Voltage 120V/240V
X-Boost 6000W Maximum
X-Fusion 120V/1800W AC input, 120V/240V 4000W maximum AC output
X-Stream Supported
AC Power IN/OUT Port (Discharge Only) 120/240V~16.7A 60Hz
Single Phase Low Voltage Socket 4 x NEMA 5-20R, 120V/20A
1 x TT-30, 120V/30A 
Total 4000W
High Voltage Socket 1 x L14-30, 120V/240V/16.7A
1 x NEMA 6-20R, 240V/16.7A
Total 4000W

DC Output Specifications

USB-C 2 x USB-C 5/9/12/15/20V 5A 100W Max
USB-A Fast Charging 2 x USB-A, 5V 2.4A 9V 2A 12V 1.5A 18W Max
Car Power Output Not Supported
12V DC Output 12.6V/30A 378W Total
DC5521, 1X, 5A Max
Anderson, 1X, 30A Max
Remote Control Port 1

Input Specifications

Utility Power Charging C20 port, 
100-240V~15A 50/60HZ
1800W Max @ 120V
3600W Max @ 240V
Bypass Mode: 100-120V~15A 50/60HZ
Adjustable AC Charging Speed Supported
EV Charger Charging (AC Power IN/OUT Port) AC Power IN/OUT Port
4000W Max, 120/240V~20A 50/60Hz
Solar Input 2600W Max
2 Ports:
High PV: 30-150V/15A, 1600W Max
Connect this port to solar panels using an EcoFlow Solar to XT60 Charging Cable
Low PV: 11-60V/20A, 1000W Max
Connect this port to solar panels using an EcoFlow Solar XT60i Charging Cable
Car Input 12V 8A Maximum
48V 20A Maximum
Generator Input 3200W Maximum w/EcoFlow SG 4000 Dual Fuel Smart Generator
0-80% Charge Time 50 minutes (1C Charging)
Bond Charge Input
(with 1 x Extra Battery)
7000W Maximum

Certifications & Protection

Certifications UL, CE, FCC, RoHS, TELEC
New: UL9540+UL9540A
AC Surge Anti-Surge, Enhanced Surge Protection
Battery Protection Over Voltage Protection
Overload Protection
Over Temperature Protection
Short Circuit Protection
Low Temperature Protection
Low Voltage Protection
Overcurrent Protection
Battery Life Protection Supported

Battery Specifications

Battery Type LFP
Battery Life Cycle 4000 cycles to 80%
Extra Battery Port 2 x Ports | Support DP EB, DP3 EB
IP Rating For Battery Pack IP65
CTC Craftsmanship Yes

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