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

*Because of local regulations, this product is not CARB-approved. Cannot be shipped to California.
[Reliable Power You Can Trust] This portable dual fuel inverter generator, capable of achieving 3200W DC fast charging, saves 40% of fuel all through 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 keep an eye on 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 care for design ensures easy movement for starting backup power anywhere, anytime.

[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 right through the day. Whether it is 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 (aside from fuel alerts). Enjoy a longer 3-year warranty period for peace of mind in both use and purchase.

[Dual Fuel, Double Assurance] With LPG and gasoline, this dual fuel generator ensures quick access to backup power, alleviating concerns about fuel shortages all through 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.

*The EcoFlow Smart Generator is currently compatible with EcoFlow DELTA Pro 3 and EcoFlow DELTA Pro, but the firmware should be up to date to the contemporary version for compatibility.

4.8Expert Score

EF ECOFLOW 3200W Smart Generator Review – Dual Fuel Power with DC Fast Charging & Smart Control

The EF ECOFLOW 3200W Dual Fuel Smart Generator redefines what backup power can be. Built to work seamlessly with the DELTA Pro and DELTA Pro 3, it combines the efficiency of gas or LPG with smart control and DC fast charging—charging your power station up to 80% faster than traditional generators. This generator isn’t just powerful — it’s intelligent. Through the EcoFlow app, you can monitor fuel levels, runtime, and performance in real-time, making energy management easier than ever. The dual-fuel versatility ensures you’re never stuck without options during emergencies, and the automatic start and stop function when paired with DELTA systems gives it a real edge for home backup setups. Compact, quiet, and incredibly efficient, the ECOFLOW 3200W Smart Generator represents the next generation of emergency and off-grid power.

Verdict: The EF ECOFLOW 3200W Dual Fuel Smart Generator is one of the most intelligent and efficient backup generators available today. Its combination of dual fuel power, fast DC charging, and smart connectivity makes it an unbeatable choice for home backup, emergency use, and EcoFlow ecosystem owners. While it’s more expensive than standard models, the performance and control justify every penny.

Power Output & Performance

5

Charging Speed & Compatibility

5

Fuel Efficiency & Flexibility

4.8

Smart Features & Control

5

Noise & Build Quality

4.6

PROS

• Dual Fuel Flexibility – Runs on both gasoline and LPG for extended runtime and convenience.
• DC Fast Charging – Charges DELTA Pro or DELTA Pro 3 faster than standard AC input.
• Smart App Control – Monitor fuel, output, and runtime directly from your phone.
• Automatic Start/Stop Function – Integrates seamlessly with EcoFlow power stations.
• High Efficiency, Low Noise – Designed for smooth operation with reduced fuel waste.
• Emergency Ready – Ideal for storm prep, RV power, and home backup systems.

CONS

• Higher Price Point – Advanced features and smart controls come at a premium cost.
• Heavier Than Portable Units – Not ideal for frequent travel or light camping.
• Requires EcoFlow Ecosystem for Full Functionality – Smart features work best with DELTA Pro integration.
• Limited Outlet Variety – Fewer AC outlets compared to traditional generators of similar wattage.