Smart Generator (Dual Fuel)

Smart Generator

(Dual Fuel)

Introducing the ultimate backup power solution to accompany your DELTA Pro, DELTA Max or Power Kits. The EcoFlow Smart Generator, now with dual fuel support – you get the option of both your usual gas, and with LPG, it’s more efficient, and more intuitive than ever.

Huge Capacity
Up to 20kWh with LPG

Up to


DC & AC Output

40% Higher

Energy Efficiency


App Control

5 Safety Alerts

CO & More

Dual fuel does it better.

Go for gas or propane (LPG). With both fuel options, you’ll have access to energy no matter what happens. With LPG as an additional fuel source, you get way more flexibility. When the grid is down, it’s ideal as an emergency option for your home or RV as gas is hard to come by. Not only that, you can store it longer and create fewer fumes.

Huge capacity for extended blackouts.

With a 1600W-1800W*¹ output and a 4L gasoline tank, you can generate 5.4kWh in gasoline or even 20kWh with LPG*². That gives you up to 12.5 hours of runtime with LPG alone. Connect that to your DELTA Pro, DELTA Max and Power Kits to charge up when you’re all out of other options. All while using less fuel, producing less noise, and producing fewer emissions.

*¹ Gasoline = 1800W (1900W Peak), LPG = 1600W (1700W Peak)
*² Measured with a 20lb LPG tank. The power is not limited to this amount. It depends on the size of the LPG tank.

Save fuel. Maximize efficiency.

When used with your DELTA Pro, DELTA Max or Power Kits, it’s way more efficient than alternatives. Saving fuel, generating fewer emissions, and giving a ton of convenience. With that, you can charge DELTA Max to full in 1.8 hours, or DELTA Pro in 2.7 hours.

Time Saving
Time Saving
Noise Reduction

More fuel

When charging DELTA Pro, DELTA Max or Power Kits, you can save up to 40% on fuel compared to using other generators & portable power stations. Here’s how it works:


Direct DC-DC charging



Smart Generator (Dual Fuel) charging DELTA Pro or DELTA Max

Other generators charging other portable power stations.


When your DELTA Pro, DELTA Max or Power Kits drops to a predetermined battery level, the Smart Generator automatically kicks in. Once maxed out, the engine shuts down to avoid extra fuel waste, emissions, and noise.

Keep your essentials running while charging.

When a blackout hits, it’s important to keep your essentials running. The Smart Generator allows you to not only charge your power station back up, but it also allows you to power your appliances at the same time, outputting up to 1800W*.

Real-time monitoring and control.

Once connected via Bluetooth or WiFi, the app opens up a whole world of possibilities. Set your battery level for auto-start, control DC output levels, remote start or stop your unit, and switch on Eco mode, all while getting a full suite of monitoring and alerts. Up close? Use the onboard LCD screen for all your vitals.

*Setting up in the DELTA Pro, DELTA Max or Power Kits APP interface

Safety first.

The Smart Generator (Dual Fuel) keeps you in the know with a carbon monoxide detector, fuel alert, engine oil alert, temperature protection, overload avoidance, and a whole lot more. All are clearly visible with indicators on the unit, and all (excluding fuel alert) can trigger an auto-shutdown to keep you and your batteries safe.

CO Alert

Shuts down if there is too much carbon monoxide.

Fuel Alert

Get notified when low on fuel.

Engine Oil Alert

Keep your engine well-oiled with alerts telling you when more is needed, auto-shutting down to prevent damage.

Temperature Protection

Auto shuts down to prevent your battery or engine from overheating. Auto starts to keep the engine warm in cool environments when needed.

Overload Protection

Get alerted when the load hits a certain level. It auto shuts down to prevent overload.

Four ways to start means power comes easy.

When you’re caught short in an outage, ease of use is essential. Start up the Smart Generator (Dual Fuel) via an electric button in 2 seconds flat, far easier than other options on the market, Alternatively, set it to auto-start* in the app, use the app to start it directly, or rely on the manual starter grip in case of failure.

*Auto-start requires use of DELTA Pro, DELTA Max or Power Kits

Propane has never been this easy.

With LPG, we’ve made it easier than ever. Plug into the LPG inlet without any tools required. Once set up, you can use the generator seamlessly as it auto-switches modes, allowing you to power up in seconds with the electric start button. We’ve gone the extra mile too, with a built-in pressure regulator, it’s easier to carry your unit.

Easy maintenance and noise reduction.

With a spacious side access maintenance door, you can keep your unit up to the job with repairs and oil changes.

With the built-in noise muffler, it only outputs 56-63db from a 7-meter distance.

What's in the box?

1:User Manual and Warranty Card
2:Spark Plug Socket / Double-Ended Spanner / Breaker Bar / Screwdriver
3:LPG Hose
4:Oil Funnel
5:Extra Battery Connection Cable
6:Smart Generator(Dual Fuel)


Like any gas generator, it must be placed outside 15 feet from doors and windows to prevent carbon monoxide poisoning. The Smart Generator automatically shuts off if it detects dangerous carbon-monoxide levels, but isn’t a substitute for having CO detectors in other parts of your house.

Unleaded gasoline.

No, the generator is in LPG mode whenever it’s connected to an LPG tank with an LPG Hose; it’s in gasoline mode only when the LPG hose is unconnected from the generator.

Go to More and then Maintenance to find more details or check out the user manual shipped with the Smart Generator.

Smart Generator (Dual Fuel) can be connected to any EcoFlow products with an extra battery port. But only DELTA Pro/DELTA Max/Power Kits enjoy DC fast charging and the fuel efficiency improvement.

Smart Generator (Dual Fuel) can only be automatically started when connected with DELTA Pro/DELTA Max/Power Kits. Features on App including remote start only work when the generator is used as a standalone product, but others like adjusting DC Output and setting auto-start power level only work when the generator is connected to DELTA Pro/DELTA Max/Power Kits.

In this mode, the generator will automatically match the rpm according to power output level in order to reduce fuel consumption and noise. Default ECO Mode.


Mobile App

Net weight (lbs)


Dimension (inch)


What's in the box

LPG Hose; Oil Funnel; Extra Battery Connection Cable; User Manual and Warranty Card; Spark Plug Socket; Double-Ended Spanner; Breaker Bar; Screwdriver


Net weight (Kg)


Dimension (cm)



Rated Voltage


Maximum DC Output Current


DC Output Voltage

42 - 58.8V


Inventer Generator



Rated Power

Gas: 1800W (Peak Value 1900W) / LPG: 1600W (Peak Value 1700W)


Noise level

56-67dB (full load)

Model of Spark Plug


Generator Engine Oil Volume

0.38L / 0.1gal

Type of Fuel

unleaded gasoline/LPG

Engine Type

Four stroke, Forced-air cooling

Start Mode

Electric start

Continuous Working Time

3.5hr (full load)

Volume of Fuel Tank

4L / 1.06gal

Engine Displacement

80 cc
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