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EF ECOFLOW

EF ECOFLOW 3200W DC Fast Charging Dual Fuel Smart Generator with LPG and Gas Support, Smart Control, for Home Power Backup, Emergency, Compatible with DELTA Pro 3 / DELTA Pro

  • Based on 83 reviews
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Availability: Only 10 left in stock, order soon!
Fulfilled by EcoFlow Inc.
Arrives Sunday, Aug 16
Order within 14 hours and 54 minutes
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Style: 3200W Dual Fuel Generator


Features

  • [Reliable Power You Can Trust] This portable dual fuel inverter generator, capable of achieving 3200W DC fast charging, saves 40% of fuel during full charging of the EcoFlow DELTA Pro 3. This results in 1kWh more power per gallon of fuel, enhancing battery life.
  • [No Fuss, Just Power.] Offering 7 quick start and 6 quick shutdown methods, this portable power station allows users to control start/stop with a single click. Use the EcoFlow app to monitor and manage energy consumption, equipment operation, and receive maintenance prompts for easy upkeep. Its portable handle design ensures easy movement for starting backup power anywhere, anytime.
  • [Dual Fuel, Double Assurance] With LPG and gasoline, this dual fuel generator ensures quick access to backup power, alleviating concerns about fuel shortages during emergencies. Easily connect a 20 lb propane tank for up to 24kWh of power. The smart engine produces 8kWh from a single gasoline tank, providing 8 hours of power for home appliances at 25% load.
  • [Smart Moves, Effortless Backup] Experience 4 easy start modes: customizable start, night-care mode automatic start, PV-priority mode automatic start, and smart reverse charging automatic start. These modes offer an intelligent solution for your power needs throughout the day. Whether it's a quiet night, a busy day, or an emergency, ensure a stable and reliable power supply.
  • [Reliability Lasts Longer] Utilize the EcoFlow app for real-time alerts, including CO concentration, high & low-temperature warnings, engine oil alerts, and overload alerts. All features trigger automatic shutdowns for enhanced safety (excluding fuel alerts). Enjoy a longer 3-year warranty period for peace of mind in both use and purchase.
  • *The EcoFlow Smart Generator is currently compatible with EcoFlow DELTA Pro 3 and EcoFlow DELTA Pro, but the firmware must be updated to the latest version for compatibility.

Description

Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store At night, once the power consumption reaches a certain level, the smart generator will automatically start to replenish power. Monitor the remaining power of the EcoFlow DELTA Pro 3 energy storage in real-time, predict future power consumption, measure power generation from PV, and auto-recharge it in time. Recharge the EcoFlow DELTA Pro 3 with PV panels, automatically prioritizing charging for savings and environmental benefits while minimizing noise from continuous generator operation. It reversely supplies power from the EcoFlow DELTA Pro 3 to the generator battery, waking up the generator and starting the charging process simultaneously. Why is the EcoFlow Smart Generator 4000 (Dual Fuel) not recommended for use in California, USA? Due to local regulations, this product is NOT CARB-approved and cannot be shipped to California. Therefore, it is not recommended for purchase or use in California. Which models are compatible with EcoFlow Smart Generator 4000 (Dual Fuel)? It is currently compatible with EcoFlow DELTA Pro 3 and EcoFlow DELTA Pro, but the firmware must be updated to the latest version for compatibility. What type of oil is recommended for EcoFlow Smart Generator 4000 (Dual Fuel)? Recommended oil: SAE SJ 10W-40 Recommended oil grade: API SJ or higher Oil capacity: 550 ml Refer to the oil dipstick mark in the manual for the correct amount to add. Do not overfill, as this can damage the engine. What are the battery specifications for EcoFlow Smart Generator 4000 (Dual Fuel)? The capacity is 19.2 Wh, and the specifications are 12.8V, 1500mAh. Is EcoFlow Smart Generator 4000 (Dual Fuel) compatible with Power Kits? EcoFlow Smart Generator 4000 (Dual Fuel) will be compatible with Power Kits after a firmware update, which will be released in the future.

Brand: EF ECOFLOW


Wattage: 3200 watt-hours


Fuel Type: Dual Fuel


Power Source: Gas Powered


Recommended Uses For Product: Residential, Emergencies, Outdoor Events


Item Weight: 83 pounds


Voltage: 120 volts_of_alternating_current


Output Wattage: 3200


Special Feature: Portable


Included Components: EcoFlow Dual Fuel Smart Generator


Wattage: 3200 watt-hours


Fuel Type: Dual Fuel


Power Source: Gas Powered


Recommended Uses For Product: Residential, Emergencies, Outdoor Events


Voltage: 120 volts_of_alternating_current


Output Wattage: 3200


Additional Features: Portable


Engine Type: 4 Stroke


Ignition System Type: Electronic


Tank Volume: 4 liters


Total Power Outlets: 8


Engine Power Maximum: 1900 watts


Starting Wattage: 1800 watts


Running Wattage: 3200 watts


Frequency: 60 hertz


Runtime: 3 hours


Color: Gray and Black


Material Type: Metal, Plastic, Rubber


Brand Name: EF ECOFLOW


Included Components: EcoFlow Dual Fuel Smart Generator


Model Name: EF-SG-H01-1


Model Number: EF-SG-H01-1


UPC: 842783143037


Manufacturer: EcoFlow


Item Type Name: Generator


Manufacturer Part Number: EF-SG-H01-1


Warranty Description: 2 Year Manufacturer


Item Weight: 83 pounds


Item Dimensions L x W x H: 24.9"L x 15"W x 20.8"H


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 16

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • My New Best Friend During Blackouts: The EcoFlow Smart Generator 4000 (Dual Fuel)
Style: 3200W Dual Fuel Generator
Review Image by James Mc
Review Image by James Mc
Let me start by saying: I never thought I’d be the type to get excited about a generator. I mean, generators are supposed to be loud, smelly, pull-start nightmares that make you feel like you’re wrestling a lawnmower on steroids. But this EcoFlow 3200W DC Fast Charging Dual Fuel Smart Generator? It’s like the Tesla of generators – smart, efficient, and it doesn’t make me hate my life when I use it. I bought this to pair with my DELTA Pro 3 for home backup after a brutal storm last year left us in the dark for three days. My freezer turned into a swamp, and I lost a month’s worth of meal-prep chicken. Never again. First off, the dual fuel option is genius. Gasoline or LPG (propane)? Yes, please. I hooked it up to a 20lb propane tank (the kind you already have for your grill), and it runs cleaner, quieter, and way longer. EcoFlow claims up to 40% better fuel efficiency when charging the DELTA Pro 3, and honestly, it delivers. I charged my fully depleted DELTA Pro 3 way faster than I expected, with way less fuel burned than my old clunky gas generator ever managed. Plus, in a real emergency, if gas stations are down, propane is easier to stockpile without it going bad. The smart features are where this thing shines and earns its “smart” name. App control via Bluetooth/WiFi – I can start it, stop it, monitor fuel levels, and get alerts from my phone while sipping coffee inside. No more running out in the rain to check if it’s still chugging. It auto-starts when the battery hits your set low threshold and shuts off when full. During a recent outage, it kicked on seamlessly, kept the fridge, lights, WiFi (priorities!), and even my CPAP running without me lifting a finger. And the electric start? One button – no yanking a cord like a caveman. It’s not whisper-quiet (around 70dB at full load, like a vacuum cleaner from 7 meters away), but way quieter than traditional generators, and the auto-shutoff means it doesn’t drone on forever. Safety features are top-notch: CO detector, overload protection, low oil shutdown – all with app alerts. Peace of mind in a box. Downsides? It’s heavy (about 83 lbs), so not “portable” for everyone, but the handles help. And no CARB approval, so sorry California folks. Pricey upfront, but compared to losing a freezer full of food or hotel bills during outages, it’s a bargain. If you’re building an EcoFlow ecosystem with DELTA Pro 3 or Pro, this is the perfect sidekick. Reliable, efficient, and honestly fun to use (who says that about a generator?). 5 stars – highly recommend. My freezer thanks you, EcoFlow. ... show more
Reviewed in the United States on January 5, 2026 by James Mc
    • Just Get It
Style: 3200W Dual Fuel Generator
Review Image by Jane Deaux
Review Image by Jane Deaux
Review Image by Jane Deaux
Review Image by Jane Deaux
Review Image by Jane Deaux
Review Image by Jane Deaux
Review Image by Jane Deaux
Review Image by Jane Deaux
Review Image by Jane Deaux
Review Image by Jane Deaux
It's perfect for our needs. Love the fact that it's auto start/stop when our Ecoflow Delta Pro 3, Delta 2 Max, Delta 3 Plus or Delta 3 needs to be topped off. It would have come in real handy after hurricane Helene when we were without power for 9 days. We do have a 2500 watt inverter generator and it was our workhorse during the aftermath. It's dual fuel, so we fuel it with propane. And having the capability of monitoring the propane levels in the app is great. I did have an issue initially with trying to connect it to wifi and Bluetooth, but eventually it all worked out. It is heavy, but I have no issues rolling it around on the 2 back wheels. The first time I tried to start it, it cranked up without a hitch. Don't know about it's battery life yet. However, if there's an issue it can use the power in whatever power station I need to charge to start itself. That's pretty cool! I'm still breaking it in, but I'm quite pleased with it. In fact, I wish that the power would go out. LOL ... show more
Reviewed in the United States on October 25, 2025 by Jane Deaux
    • Worst support ever.
Style: 1800W&3.6kWh
I would give it a ZERO if i could this unit when it works is great the problem is when it works. I have had it 2 years and not the inverter is dead and getting support is the worst i open the case a week ago and still haven't gotten a return label to ship back for service matter of face i haven't heard from their support in 4 days after sending the info they wanted. To be fair the generator has worked other than an dead battery. But i also go a solar panel that didnt even last a year so if you want quality or support this is not the product for you. You like cool features and techy stuff and don't care if it works all the time then spend the money. ... show more
Reviewed in the United States on August 23, 2025 by NT
    • Works well alone, adds massive value as the charger to a Delta Pro
Style: 3200W Dual Fuel Generator
All of the Exoflow gear is nice but this beast is the long outage backup. Paired with the Delta Pro or Pro 3 and a med to large propane tank and one Delta can have virtually limitless battery life as it automatically controls the Gen when needed and the tanks are easy to store and readily available on any gas grill in a real emergency ... show more
Reviewed in the United States on September 28, 2025 by Chad P
    • Ecoflow Delta Pro + Smart Generator
Style: 1800W&3.6kWh
I recently purchased the Ecoflow Delta Pro, and I have to say that it has exceeded my expectations as a backup generator for my home. With its impressive power output, this device can easily power all of my home appliances in the event of a power outage. One of the things I love about the Ecoflow Delta Pro is the smart generator feature. When the battery on the Delta Pro runs low, the generator automatically starts up to recharge it, which is incredibly convenient. This means that I don't have to worry about constantly monitoring the battery levels or manually starting the generator. Overall, I'm very impressed with the Ecoflow Delta Pro and would highly recommend it to anyone who needs a reliable backup generator for their home. It's efficient, easy to use, and provides plenty of power to keep everything running smoothly during an outage. ... show more
Reviewed in the United States on April 10, 2023 by Chunhung H.
    • Get a better generator
Style: 3200W&4kWh
I love the DP3, but regret getting the gas generator. The generator is probably nice, but after reading the specifications more it doesn't actually give much sustainable power, nowhere near 4000w. The DC charging seemed like an advantage but the DP3 would be able to pass through AC generator power instead of having to invert it from DC. Reviews show that the battery in the generator is puny and that automatic start isn't reliable even in ideal conditions. I wouldn't expect the generator to be useful for most people for more that a year after used once with gasoline, and I say this from having owned about ten generators and dealing with their inevitable carburetor issues. Any small diesel generator (even 2000w) would be a better option. ... show more
Reviewed in the United States on July 20, 2026 by slkdk
    • Works great and easy to set up. Fantastic tech support!
Style: 3200W Dual Fuel Generator
Arrived within 3 days of ordering during the holidays. Excellent packaging shipped well considering its weight. Unfortunately I had to use it just three days or receiving it and their technical support was great and helped me easily set it up. I love the dual fuel option! The quality of the product is very sturdy and runs much quieter than I expected. ... show more
Reviewed in the United States on December 26, 2025 by CBurden
    • Good
Style: 3200W Dual Fuel Generator
works
Reviewed in the United States on July 13, 2026 by cari

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