EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
    EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
    EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
    EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
    EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
    EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
    EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
    EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
    EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
    EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
    EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
    EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
    EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
    EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
    EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
    EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
    EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
    EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
    EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
    EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
    EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
    EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
    EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.com
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
General Overview

Smart Extra Battery Compatibility - Works seamlessly with EcoFlow DELTA Pro 3 (also compatible with EcoFlow DELTA Pro).

Scalable Power - Expandable up to 12kWh for increased capacity.

Long-Lasting Battery - LFP battery with 4000 life cycles to 80% capacity.

Easy to Use - Plug-and-play design for straightforward operation.

Stackable Design - Perfect for home or indoor power backup applications

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.

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.

What's Included With Your Order?

  • Ecoflow Delta Pro 3 Smart Extra Battery
  • Ecoflow Extra Battery Cable
  • Safety Guide
  • Quick Start Guide
  • Warranty Card

Specifications

  • Capacity 4096Wh
  • Input Port 40V-58.4V=80A Max
  • Output Port 40V-58.4V=100A Max
  • Dimension 694mm*295mm*215mm
  • Weight 33kg
  • Compatible with EcoFlow DELTA Pro 3
  • Dispaly LED Array
  • Discharge Temperature 14°F~113°F 
  • Charge Temperature 32°F~113°F
  • Storage Temperature 14°F~113°F

Still have questions? Give us a call at 877-242-2792

General Overview

Smart Extra Battery Compatibility - Works seamlessly with EcoFlow DELTA Pro 3 (also compatible with EcoFlow DELTA Pro).

Scalable Power - Expandable up to 12kWh for increased capacity.

Long-Lasting Battery - LFP battery with 4000 life cycles to 80% capacity.

Easy to Use - Plug-and-play design for straightforward operation.

Stackable Design - Perfect for home or indoor power backup applications

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.

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.

What's Included With Your Order?

  • Ecoflow Delta Pro 3 Smart Extra Battery
  • Ecoflow Extra Battery Cable
  • Safety Guide
  • Quick Start Guide
  • Warranty Card

Specifications

  • Capacity 4096Wh
  • Input Port 40V-58.4V=80A Max
  • Output Port 40V-58.4V=100A Max
  • Dimension 694mm*295mm*215mm
  • Weight 33kg
  • Compatible with EcoFlow DELTA Pro 3
  • Dispaly LED Array
  • Discharge Temperature 14°F~113°F 
  • Charge Temperature 32°F~113°F
  • Storage Temperature 14°F~113°F

Still have questions? Give us a call at 877-242-2792

EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty

EcoFlow SKU: EFDELTAPRO3EB
Regular price
$1,899.00
Sale price
$1,899.00
Regular price
$3,249.00
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Lifetime Customer SupportUnlimited lifetime support, always available.
Free ReturnsFree Returns within 30 Days of Purchase

Lifetime Support on Every Order, Guaranteed.

Mon-Thu: 10am-5:30pm EST | Fri: 10am-1pm EST
EcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty - ShopSolar.comEcoFlow DELTA PRO 3 Smart Extra Battery | 4,096Wh Capacity | Expandable Up to 12.3kWh | 5-Year Warranty
$1,899.00

Testimonials

50,000+ Happy Customers

Join thousands of happy customers who made the switch to solar.

"Amazing experience from start to finish. The team was incredibly helpful and the system is performing beyond expectations. Couldn't be happier with our decision."

J
John D.
Texas, USA
Verified Buyer

"The whole process was seamless. From ordering to installation, everything was straightforward. Our electricity bill has dropped significantly!"

S
Sarah M.
California, USA
Verified Buyer

"Best investment we've made for our home. The customer support is outstanding — they walked us through every step of the setup process."

M
Mike R.
Florida, USA
Verified Buyer

"We compared prices everywhere and this was by far the best deal. The quality of the panels is top-notch and installation guidance was superb."

E
Emily T.
Arizona, USA
Verified Buyer

"Great product and even better customer service. They helped us design the perfect system for our needs. Highly recommend to anyone considering solar."

D
David L.
Colorado, USA
Verified Buyer

"From the free proposal to the final install, everything exceeded our expectations. We're producing more energy than we consume most months!"

L
Lisa K.
Nevada, USA
Verified Buyer

"Amazing experience from start to finish. The team was incredibly helpful and the system is performing beyond expectations. Couldn't be happier with our decision."

J
John D.
Texas, USA
Verified Buyer

"The whole process was seamless. From ordering to installation, everything was straightforward. Our electricity bill has dropped significantly!"

S
Sarah M.
California, USA
Verified Buyer

"Best investment we've made for our home. The customer support is outstanding — they walked us through every step of the setup process."

M
Mike R.
Florida, USA
Verified Buyer

"We compared prices everywhere and this was by far the best deal. The quality of the panels is top-notch and installation guidance was superb."

E
Emily T.
Arizona, USA
Verified Buyer

"Great product and even better customer service. They helped us design the perfect system for our needs. Highly recommend to anyone considering solar."

D
David L.
Colorado, USA
Verified Buyer

"From the free proposal to the final install, everything exceeded our expectations. We're producing more energy than we consume most months!"

L
Lisa K.
Nevada, USA
Verified Buyer

Support

Frequently Asked Questions

Can't find what you're looking for? Reach out to our friendly support team.

Contact Support

Yes. Our team can help you choose the right solar kit based on your goals, power needs, and location. We provide personalized guidance before and after your purchase at no additional cost.

Most products ship directly to your door using the most cost effective ground shipping services depending on size. You’ll receive tracking details and delivery coordination as soon as your order ships.

Many of our customers complete the majority of installation themselves using our diagrams and support resources. For final electrical connections, a licensed electrician may be required depending on local codes.

While we do not directly install systems, we can help connect you with qualified local professionals and provide technical documentation to support your installer.

We stand behind our products. If you have specific questions about returns, eligibility, or specific product conditions, you can learn more in our help center linked below.

All components are backed by manufacturer warranties. In addition, our team provides free lifetime technical support to assist you throughout the life of your system.

Yes! We offer a variety of flexible payment plans to fit any budget. Options include monthly financing with competitive interest rates, and some plans require no money down. Apply during checkout and get approved in minutes.

You’ll have direct access to our support team via phone, email, and chat. Whether it’s setup guidance or troubleshooting years down the road, we’re here to help.

Flexible Financing Options

Buy Now, Pay Later

We offer a wide variety of payment plan options to meet each customer's needs.

1

Quick & Easy Application

Fill out a short application and we'll match you with multiple payment plan options instantly.

2

Poor Credit or No Credit?

Don't sweat it. We welcome all credit scores and a credit score is not required for approval.

3

No Money Down Today

Some payment plans offer as little as no money down, if you qualify.*

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Reviewed by Michael G.
Verified Buyer
I recommend this product
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