EcoFlow |SKU: EFSG3000-US-EPA

EcoFlow Smart Generator 3000 (Dual Fuel) Backup Generator with App Control

Sale price $759.95 Regular price $799.00
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Product highlights

  • Dual Fuel Support (Gasoline and LPG)
  • 2000W Rated Output (Gasoline), 1800W (LPG)
  • 3000W Peak Power with X-Boost
  • 4L Fuel Tank Capacity
  • Up to 6.6kWh Energy Generation
  • Up to 9-Hour Runtime at 25% Load
  • Five Start Methods
  • Six Shutdown Methods
  • Compatible with DELTA 3 and DELTA 3 Plus
  • Automatic Start/Stop Functionality
  • Scheduled Operation Mode
  • PV-Priority Mode
  • EcoFlow App Control (Bluetooth/Wi-Fi)
  • Real-Time CO and Temperature Alerts
  • Low 69 dB Operating Noise
  • Inverter Generator Technology
  • Compact and Portable (21.8kg)
  • Dimensions: 480 × 300 × 455 mm
  • Low Emissions, Eco-Friendly Design
  • DC5521 Port Output: 8–26V, 15W Max

In the box

  • EcoFlow Smart Generator 3000 (Dual Fuel) Portable Backup Generator with App Control
  • User Manual
  • Fuel Cap
  • Oil Funnel
  • Spark Plug Wrench
  • Pull Cord Handle
  • Power Cable
  • Warranty Card
  • 2-Year Limited Warranty

Free standard shipping

*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy

Free Local Pickup

Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more

Questions? We’re Here to Help

Call or email one of our experts.

The EcoFlow Smart Generator 3000 (Dual Fuel) redefines reliable backup power with intelligent automation, versatile fuel options, and seamless integration with the EcoFlow DELTA 3 Plus. Designed for both home and mobile use, this compact inverter generator offers up to 3000W peak output, supporting your essential appliances during outages, emergencies, or off-grid adventures.

With support for both gasoline and LPG, it provides flexible fuel access and extended run times—up to 9 hours on a full gasoline tank at 25 percent load. Its smart features, including customizable auto-start/stop modes, scheduled operation, and real-time app monitoring, make backup power effortless, efficient, and safe.

Operating at just 69 dB, the Smart Generator 3000 delivers cleaner, quieter energy with reduced emissions, making it an eco-friendly solution for households, small businesses, and RV users. Whether you're building your first home power system or need a dependable portable solution, the EcoFlow Smart Generator 3000 offers powerful performance in a lightweight, easy-to-use form.

Dual-Fuel Capability for Maximum Flexibility

Switch between gasoline and LPG depending on availability. Dual-fuel support ensures you have backup power even during fuel shortages or supply disruptions.

High Output with Extended Runtime

Provides 2000W rated output (gasoline) and up to 3000W peak power with X-Boost Technology. With a 4L gasoline tank, it can deliver up to 6.6kWh of energy, running for up to 9 hours at 25 percent load or 3.3 hours at full load.

Seamless Integration with DELTA 3 and DELTA 3 Plus

Designed to work with the EcoFlow DELTA 3 and DELTA 3 Plus systems, the generator automatically starts and stops based on preset power levels, ensuring continuous operation without manual intervention.

Multiple Smart Start Methods

Offers five-star options to suit different needs:

  • Manual pull-start
  • Electric button start
  • Automatic start via portable power station
  • Remote start via EcoFlow app (Bluetooth/Wi-Fi)
  • Scheduled automatic start

Versatile Shutdown Options

Includes six shutdown methods for flexibility and safety:

  • Knob switch
  • Electric button
  • Automatic shutdown
  • Scheduled-time shutdown
  • Low output shutdown (when used with third-party power stations)
  • App-controlled shutdown

Quiet and Eco-Friendly Operation

Runs at just 69 dB from 7 meters—similar to a dishwasher, making it suitable for home or RV use. Produces lower carbon emissions compared to traditional generators for cleaner operation.

Real-Time Monitoring and Alerts

Using the EcoFlow app, monitor performance and receive alerts for:

  • Carbon monoxide levels
  • Engine temperature
  • Fuel status
  • Maintenance or fault detection
  • Power output performance

Compact and Portable Design

Weighing only 21.8 kg and measuring 480 × 300 × 455 mm, the generator is easy to transport and store, making it ideal for home backup, small businesses, RVs, and off-grid setups.

Shipping & Returns

  • Same Day Shipping


    All orders placed by 1PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

  • Free Standard Shipping


    We offer free standard shipping on thousands of items within the continental USA (this does not include Alaska and Hawaii).



  • Easy returns


    If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.


Frequently Asked Questions

How do I return an item?

Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.

Will I receive a full refund when I return an item?

You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.

How many days do I have to make a return?

You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days. 

My item was damaged in transit. How do I place a return?

If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage. 

There’s an issue with my order, what should I do?

Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.

Can I exchange an item?

We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.

If I ordered a kit, do I have to return all the items?

If you ordered a kit, you must return all components and accessories to receive a full refund.

I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?

If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.

Do you offer repairs?

We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.

What is your return policy?

Most items can be returned within 30 days for a full refund. Click here to read our full return policy.