EcoFlow · Generator
SKU: EFSG4000-US-EPA
EcoFlow Smart Generator (Dual Fuel)
Keep your EcoFlow battery system topped up when it matters most. The EcoFlow Smart Generator (Dual Fuel) pairs with DELTA Pro, DELTA Max, and Power Kits to deliver an efficient, automated backup solution—now with the flexibility of gasoline or propane (LPG).
- Regular price
- $1,799.00
- Sale price
- $1,799.00
- Regular price
-
$2,249.00
Questions before you buy?
Call 877-242-2792 and we’ll work it out with you. Mon–Thu 10am–5:30pm, Fri 10am–1pm EST.
Frequently bought together
Specifications
The details.
Keep your EcoFlow battery system topped up when it matters most. The EcoFlow Smart Generator (Dual Fuel) pairs with DELTA Pro, DELTA Max, and Power Kits to deliver an efficient, automated backup solution—now with the flexibility of gasoline or propane (LPG).
Key Features & Benefits:
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Dual-fuel flexibility: Run on gasoline or propane (LPG) for easier long-term fuel storage and added preparedness.
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High output for charging + loads: Up to 1,800W rated (gas) or 1,600W rated (LPG), with combined DC & AC output (LPG mode total DC+AC is 1,600W).
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Extended backup energy: Generate 5.4kWh from the built-in 4L gas tank, or up to 20kWh using a 20 lb LPG tank (tank size affects total).
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40% higher efficiency (with EcoFlow systems): Designed to reduce fuel use when charging compatible EcoFlow power stations.
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Automatic start/stop: Set a battery threshold—generator kicks on to recharge, then shuts off when topped up (requires DELTA Pro/DELTA Max/Power Kits).
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4 ways to start: Auto-start (app), app start, electric start button, or manual pull start.
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App control + monitoring: Connect via Wi-Fi/Bluetooth for remote control, Eco mode, and real-time status/alerts (also includes onboard LCD).
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Built-in safety protections: Includes CO detection/shutdown, fuel alerts, oil alerts, temperature protection, and overload protection.
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Quieter operation: 56–63 dB at 7 meters with built-in muffler.
Important Shipping Notice
-
This product cannot be shipped to California (not CARB-approved)
- Net Weight
- 83 lbs/38kg
- Dimensions
- 24.9x15x20.8 in/633x381x529 mm
- 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 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)
































































