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EcoFlow DELTA Pro 3 Solar Generator + DELTA Pro 3 Extra Batteries
by EcoFlow

EcoFlow DELTA Pro 3 Solar Generator + DELTA Pro 3 Extra Batteries

SKU: DP3-EB
Save $809.99 Save $539.99
$4,138.99
$4,138.99 - $6,208.99
$4,138.99
$3,599.00
$3,599.00 - $5,399.00
$3,599.00
Availability:
in stock, ready to be shipped
Availability:
in stock, ready to be shipped
Bundle Options: DELTA Pro 3 + 1 x DELTA Pro 3 EB

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5-Year Warranty

Off Grid Stores is an authorized retailer of EcoFlow products. Because of this, we pass on EcoFlow's manufacturer warranty to you.

Product Highlights
  • Expandable to 48kWh: Ensures a week of essential power supply
  • Powerful 4000W Output: Energizes most appliances at 120V or 240V
  • Super-fast 7000W Charge: Recharges 0%-80% in 50 min (with one Extra Battery)
  • Max. 2600W Dual-PV Charging: Efficient solar input
  • Online UPS: Ensures 10 ms transfer time, constant protection
  • IP65 Rating: Worry-free protection from elements
  • 11-Year LFP Battery: Reliable, long-lasting performance
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EcoFlow DELTA Pro 3 Solar Generator + DELTA Pro 3 Extra Batteries

EcoFlow DELTA Pro 3 Solar Generator + DELTA Pro 3 Extra Batteries

An Intelligent Subpanel For Outage
Protection And Savings In One

The EcoFlow Smart Home Panel 2 is the center of your whole-home backup solution,
working alongside EcoFlow DELTA Pro 3, generators, and solar panels to protect your
thome. With a fast, automatic switchover, you'll have reliablebackup whenever needed. It
allows you to customize your energy usage based on time-off-use rates and your home's solar energy production.


Plug and Play

The smart extra batteries are easy to connect with the main unit of EcoFlow DELTA Pro 3. Enjoy a seamless, plug-and-play setup. The compact and portable design adds convenience to your power management.

Explore the Secure Feeling EcoFlow Brings to You

Built with state-of-the-art automotive-grade LFP cells for safe and reliable service. Our strong 5-year warranty ensures peace of mind.

Energize Every Moment That Needs Electricity

Power almost all your essential home appliances with the robust 4000W and dual 120V/240V capabilities of a single unit. Add extra batteries to extend the convenience even further.

Off-grid

RV

Jobsite

Cutting-Edge Design, Sleek and Striking

Boosts portability with wider wheels, ergonomic handle, and a compact design. Perfect for dynamic lifestyles and maximizing family space.

Effortless All-in-One Command With the EcoFlow App

Control and monitor your home's power remotely with ease using the EcoFlow app. Track every watt and customize your power usage for optimal efficiency.

 

Specifications:

EcoFlow DELTA Pro 3 Portable Power Station
SKU EFDELTAPRO3-US
Rated Capacity 4096Wh
AC Continuous Output 4000W, 6000W with X-boost
AC Surge Output 8000W
Cell Chemistry LFP
Cycle Life 4000 cycles to 80% capacity
AC Output 120/240V~16.7A 60Hz, 4000W total
120V AC Output 4 × NEMA 5-20R, 20A
1 × NEMA TT-30R, 30A
Expandable Capacity (Single Unit) 12kWh (2 × DP3 Extra Battery)
Expandable Capacity (System*) 36kWh (6 × DP3 Extra Battery); Up to 48kWh**
Scalability (System*) 12kW
Battery IP Rating IP65
UPS 10 ms
12V DC Output 2.6V~30A, 378W total
DC5221: 1 × 5A Max
Anderson Port: 1 × 30A Max
USB-A 2 × 5V-2.4A/9V-2A/12V-1.5A
18W Max per port, 36W total
240V AC Output 1 × NEMA 6-20R, 16.7A
120/240V AC Output 1 × NEMA L14-30R, 16.7A
USB-C 2 × 5/9/12/15/20V-5A, 100W Max per port, 200W total
AC Charging Input Charge Only: 100~240V~15A 50/60Hz
Bypass Mode: 100~120V~15A (3 hours Max),
12A (continuous), 50/60Hz
Solar Charging Input 2600W total, 2 ports
High-PV Input: 30V~150V=, 15A, 1600W Max
Low-PV Input: 11V~60V=, 20A, 1000W Max
Car Charging Input 12V=8A Max / 48V=20A Max
Dimensions 16.16 in x 13.43 in x 27.28 in
Net Weight 113.54 lbs
Discharging Temperature 14°F to 113°F
Storage Temperature 14°F to 113°F
Charging Temperature 32°F to 113°F
Connection WiFi 2.4GHz / Bluetooth / CAN
EcoFlow DELTA Pro 3 Smart Extra Battery
SKU EFDELTAPRO3EB
Capacity 4096Wh
Input Port 40V-58.4V=80A Max
Output Port 40V-58.4V=100A Max
Dimension 27.3 in x 11.6 in x 8.5
Weight 73 lbs
Compatible with EcoFlow DELTA Pro 3
Discharge Temperature 14°F~113°F
Display LED Array
Discharge Temperature 14°F~113°F
Charge Temperature 32°F~113°F
Storage Temperature 14°F~113°F

PACKAGE INCLUDES

EcoFlow DELTA Pro 3 Portable Power Station

EcoFlow DELTA Pro 3 Portable Power Station

x 1

EcoFlow AC Charging Cable (1.5m)

x 1

Grip Protector

x 1

Quick Start Guide

x 1

Safety Guide

x 1
EcoFlow DELTA Pro 3 Smart Extra Battery

EcoFlow DELTA Pro 3 Smart Extra Battery

x 1

EcoFlow Extra Battery Cable

x 1

Safety Guide

x 1

Quick Start Guide

x 1

EcoFlow Warranty Card

x 1

Frequently Asked Questions

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°CCharging 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.

Product Documents:

EcoFlow DELTA Pro 3 Portable Power Station User Manual

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EcoFlow DELTA Pro 3 Smart Extra Battery User Manual

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