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EcoFlow Smart Generator 4000 (Dual Fuel)

EcoFlow Smart Generator 4000 (Dual Fuel)

SKU EFSG4000-US-EPA
Save $269.99 Save $269.99
Original price $2,068.99
Original price $2,068.99 - Original price $2,068.99
Original price $2,068.99
Current price $1,799.00
$1,799.00 - $1,799.00
Current price $1,799.00
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3-Year Warranty

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Product Highlights
  • Dual Fuel with LPG & gasoline
  • 3200W DC Output
  • 40% Higher Energy Efficiency
  • 4 Modes of Self-starting- App Control and Monitor
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EcoFlow Smart Generator 4000 (Dual Fuel)

EcoFlow Smart Generator 4000 (Dual Fuel)

Industry’s Fastest 3200W DC Fast Charging System

Higher efficiency, more reliable when connected with EcoFlow DELTA Pro 3

Unlock unmatched power and reliability with the EcoFlow Smart Generator 4000 (Dual Fuel) and EcoFlow DELTA Pro 3 hybrid setup. Featuring industry-leading 3200W DC fast charging and up to 40% improved efficiency, they excel in various scenarios, from backup power to on-the-go charging.

More Energy-Saving & Efficient

EcoFlow Smart Generator (Dual Fuel) 4000 not only offers significant fuel savings but also generates fewer emissions. Compared to traditional fuel generators, it can save 40% of fuel when fully charging EcoFlow DELTA Pro 3. This means that with the same 1 gallon of fuel, this smart generator provides 1kWh more power.

Power Backup Made Smart and Simple

With four intelligent self-starting backup modes (when paired with EcoFlow DELTA Pro 3), power backup has never been easier.

Customizable start/stop

At night, once the power consumption reaches a certain level, the smart generator will automatically start to replenish power, eliminating the need to get up in the middle of the night to reset it.

Night-care mode

Monitor the remaining power of the EcoFlow DELTA Pro 3 energy storage in real-time, predict future power consumption and measure the power generation from PV, and auto-recharge it in time to ensure a peaceful night's sleep and rest for your family and neighbors, avoiding noise during charging at night or during peak power consumption periods.

PV-priority mode

Recharge the EcoFlow DELTA Pro 3 with PV panels, automatically prioritizing PV charging for savings and environmental benefits while minimizing noise from continuous generator operation. Need more power quickly as an outage approaches? One tap in the EcoFlow app switches back to PV and Smart Generator charging combo for swift reinforcement.

Smart reverse charging

It provides a reverse power supply to the generator battery through EcoFlow DELTA Pro 3 to wake up the generator and start charging it at the same time. Also, to prevent the Smart Generator battery failure caused by long-term storage or extremely low temperatures, it protects household electricity during severe weather scenarios.

Dual Fuel for Double Peace of Mind

Rest easy knowing that LPG and gasoline are readily accessible, ensuring you can quickly obtain fuel for backup power and alleviating concerns about fuel shortages during emergencies.

Gasoline Power

The smart engine produces 8kWh in single gasoline tank, you could power your home appliances for 8-hours at 25% load.

Propane Power

Simply plug in a 20lb propone tank and allow you access to a 24kWh power, secured and keep your family a whole day of cozy life in a outage.

Control from Anywhere with Just One Tap

Use the EcoFlow app to monitor and control energy consumption and equipment operation. Get real-time key alerts like CO concentration, high & low temperature warnings, etc., to ensure safety. View faults and maintenance prompts for easy upkeep.

Multiple Start/Stop Methods for Easy Operation

EcoFlow Smart Generator 4000 (Dual Fuel) offers intelligent and elegant start/stop methods for various scenarios, providing greater convenience.

Stay on Guard With Real-time Alerts

Receive 5 safety notifications directly through the EcoFlow app, ensuring remote or indoor users stay informed in real-time. All features(except fuel alerts) trigger automatic shutdowns to prioritize safety for you.

User-Friendly Design, Enhanced Portability

The ergonomic design with a built-in pull-rod allows easy transport from the garage or basement, making it simple to activate backup power. Its compact size ensures it doesn't take up too much space for storage and stays well-organized.

Specifications:

EcoFlow Smart Generator 4000 (Dual Fuel)
SKU EFSG4000-US-EPA
Generator Specs
Net Weight 83 lbs/38kg
Dimensions 24.9 in x15 in x 20.8 in
Type Inverter Generator
Frequency 60Hz
Rated Voltage 120V
Rated Power 3200W with Gasoline, 2900W with LPG
(4000W Peak Output with X-Boost Tech)
DC Output Voltage 40~60V
DC Current 56A max.
Engine Specs
Engine size 196cc
Type Four-stroke
Fuel Type Unleaded gasoline/LPG
Fuel Tank Capacity 6L / 1.58gal
Engine Oil Capacity 0.55L / 0.145gal
Noise Level (at 7m distance) 70 dB (full load)
Continuous Working Time (Gas) 2.8hr (full load), 8hr(1/4 load)

PACKAGE INCLUDES

EcoFlow Smart Generator 4000 (Dual Fuel)

EcoFlow Smart Generator 4000 (Dual Fuel)

x 1

Breaker Bar, Screw Driver, Spark Plug Socket, Double-Ended Spanner

x 1

Oil Funnel

x 1

Extra Battery Connection Cable (5 Meters)

x 1

LPG Hose

x 1

Delta Pro to Smart Generator Adapter

x 1

EcoFlow Warranty Card

x 1

Frequently Asked Questions

Why is the LPG + gasoline version of 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.

What type of engine does EcoFlow Smart Generator 4000 (Dual Fuel) have?

Single-cylinder, four-stroke, forced air-cooled, and overhead valve.

How do you reset the Bluetooth on EcoFlow Smart Generator 4000 (Dual Fuel)?

Press and hold the WiFi icon button below the screen for 5 seconds until you hear a prompt sound to reset both Bluetooth and WiFi.

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.

Will EcoFlow Smart Generator 4000 (Dual Fuel) automatically shut off if the cylinder temperature gets too high during extended operation?

No, the entire product is air-cooled, allowing for long-term operation with a durability of continuous operation for 500 hours.

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 is the ECO Mode of EcoFlow Smart Generator 4000 (Dual Fuel)?

The ECO Mode is an energy-saving mode that adjusts the engine speed based on actual power usage to reduce fuel consumption and noise.

Can EcoFlow Smart Generator 4000 (Dual Fuel) be operate independently without connecting to EcoFlow DELTA Pro 3?

Yes, it can be started and operated in three ways: (1) Manual pull start: First, gently pull the starter handle until the cord is tight, then pull forcefully. (2) Electric button start: Press and hold the one-button start switch for 2 seconds to start the generator. (3) App start (Bluetooth or WIFI): When the app is connected to the generator, drag the slider to the right on the main interface of the app to start the generator.

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.

Can EcoFlow Smart Generator 4000 (Dual Fuel) use diesel or different types of gasoline like 92/95/98 octane?

It can only use unleaded gasoline. It supports 92, 95, and 98 octane gasoline, but not diesel.

Can EcoFlow Smart Generator 4000 (Dual Fuel) use LPG and gasoline simultaneously?

No, they are mutually exclusive. When using LPG, the engine switch needs to be turned to "LPG ON". When using gasoline, the engine switch needs to be turned to "GAS ON".

How many AC ports does EcoFlow Smart Generator 4000 (Dual Fuel) have?

It has two AC port: one TT30R (120V, 30A) and one 5-20R (120V, 21A).

What is the model of the gas pipe connection port on EcoFlow Smart Generator 4000 (Dual Fuel)?

The LPG hose thread is 5/8-18 UNF. The gas connector for the US version is detachable. Please ensure that a qualified operator performs the installation and that gas tightness is thoroughly checked. Any damage resulting from self-modification is the sole responsibility of the user.

Does the firmware update require EcoFlow Smart Generator 4000 (Dual Fuel) to be started?

No, the update can be done through the app. It is recommended to connect a portable power station for the update.

How many ways are there to start EcoFlow Smart Generator 4000 (Dual Fuel)?

There are 4 ways: manual pull start, one-button start, self-start, and app start.

What should be done if the carbon monoxide warning light turns on?

When the carbon monoxide sensor detects an impending high concentration of carbon monoxide, the generator will automatically stop, and the carbon monoxide warning light will flash for 5 minutes during which the generator cannot be started.

What is the function of the thermal protector on EcoFlow Smart Generator 4000 (Dual Fuel)?

The thermal protector is triggered if the temperature is too high or there is an overload. To restore AC output, wait for the temperature to return to normal, eliminate the fault, and then press the thermal protector.

How to the auto start/stop feature of EcoFlow Smart Generator 4000 (Dual Fuel)?

The auto start/stop function is enabled by default in the EcoFlow app. It needs to be set up in the app to configure the auto start/stop thresholds. When the battery level of the portable power station reaches the lower threshold, it will send a charging request to the generator, and the generator will start to charge it.

Is there any other way to reduce the noise of EcoFlow Smart Generator 4000 (Dual Fuel) generator?

We do not recommend modifying or adding any type of muffler to the existing exhaust system. Any DIY modifications are at the user’s own risk and will void the warranty.

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.

User Manuals & Files:

EcoFlow Smart Generator 4000 (Dual Fuel) User Manual

download
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