Name: EcoFlow DELTA Pro 3 4096Wh 4000W Portable Power Station Solar Generator
Brand: EcoFlow
SKU: EFDELTAPRO3-US
Price: 3199.0 USD
Availability: InStock
Rating: 4.8 (5 reviews)

by EcoFlow

EcoFlow DELTA Pro 3 4096Wh 4000W Portable Power Station Solar Generator

SKU EFDELTAPRO3-US

Save $479.99

$3,678.99

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$3,199.00

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We are authorized dealers of every brand on our website

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

Why Buy From Us?

- Help Support Small Family Owned Business

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- We Guarantee To Match The Lowest Prices On The Internet

- Our Items Are Located In The USA

- We Actually Live Off-Grid Unlike Some Of Our Competitors

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Shop with confidence, as we guarantee the best prices available.

If you come across an item at a lower price on a competitor's website, we'll gladly match it.

Simply contact our customer service chat before purchasing to redeem this exclusive offer.

Learn more by visiting our Best Price Guarantee page here.

Shipping & Handling Policy

We provide Free Shipping to the continental 48 United States only.

International shipping, as well as shipping to Alaska, Hawaii, US Protectorates, P.O. Boxes, APO, FPO, or DPO addresses, is NOT available.

Orders are typically processed and shipped from our warehouse within 1-3 Business Days (excluding weekends and holidays).

After leaving our warehouse, the expected delivery time is 3-4 Business Days, resulting in an average total shipping and handling time of 4-7 Business Days.

Learn more about our Shipping & Handling Policy here.

Returns & Refunds

While shopping at Off Grid Stores know that returns are a breeze! If you are not completely satisfied with your purchase, for any reason, you may return it to us within 30 Days of delivery for a refund.

If you would like to open up a return you can send us an email to support@offgridstores.com with your name, order number, and reason for return.

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Description

EcoFlow DELTA Pro 3 4096Wh 4000W Portable Power Station Solar Generator

Keep Your Home Running Smoothly

Ensure essential appliances keep working

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.

*Tested under controlled laboratory conditions with central AC soft starter.

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.

Effortless Power for Every Family Member

Easy, plug-and-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. 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.

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!

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, thanks to our X-Quiet tech

Freedom from Refueling Concerns

A single unit

Extended backup power settings

Hybrid power kit

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.

7 unique and 18 combo charging methods to meet your charging needs anywhere, anytime

Three Ways to Flexibly Connect EcoFlow DELTA Pro 3 to Your Home

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.

Inlet Box

imply connect the built-in NEMA L14-30R split-phase socket with the Inlet Box to power 120V/240V home appliances.

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.

Explore the Secure Feeling EcoFlow Brings You

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 44 safety indicators 24/7, app-managed for smart, secure energy.

Revolutionizing Durable Construction

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

5 Years Warranty, Zero Worries

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

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.

Specifications:

EcoFlow DELTA Pro 3 Portable Power Station

SKU	EFDELTAPRO3-US
Capacity	4096Wh
4000W,6000W(X-Boost)	Supports up to two DELTA Pro 3 Smart Extra Batteries / DELTA Pro Smart Extra Batteries
AC Output	7 outlets, 4000W Max. (Surge 8000W)
Max Device(s) Power Supported by X-Boost	6000W
USB-A Fast Charge	USB-A*2, 5V 2.4A 9V 2A 12V 1.5A 18W Max
USB-C Output	USB-C*2, 5/9/12/15/20V 5A 100W Max.
12V DC Output	12.6V/30A 378W Total DC5521 * 1, 5A Max. Anderson Port * 1, 30A Max.
AC Charging Input	100-240V~15A，50/60HZ 120V 1800W Max. 240V 3600W Max.
Solar Charging Input	2600W, 2 ports: HPV:30-150V/15A, 1600W Max. LPV:11-60V/20A, 1000W Max.
Car Charging Input	12V 8A Max. 48V 20A Max.
Battery Chemistry	LFP
Cycle Life	4000 cycles to 80% capacity
Connection	WiFi 2.4GHz/Bluetooth/CAN
Net Weight	113.54 lb
Dimension	27.3 in x 13.4 in x 16.1 in

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

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.

User Manuals & Files:

EcoFlow DELTA Pro 3 Portable Power Station User Manual

Download Now >

Ecoflow DP3

Highly recommend this little beast. Portable and powerful.

Delta Pro 3

The Purchase was a pleasant experience for the most part. The only issue was a longer than expected delay in the shipment of the product. The shipment seemed to have been lost for a few days but once it was found it arrived and in good shape and is working well. I plan to purchase solar panels from Off Grid soon.

Impressed so far!

Got it out of the box and charged it up. Tested it and works great so far.

Great Service

Fast delivery and great service! Order from these guys!

Very happy so far

Very quiet and easy to use. Haven't had any power outages to check it out on.
Gonna take it camping to see how it works for that
In September. Checked it with transfer switch on house all worked ok but haven't put it to a real test.