EcoFlow DELTA Pro + Dual Fuel Smart Generator

Introducing the ultimate backup power solution to accompany your EcoFlow DELTA Pro: The EcoFlow Smart Generator, now with dual fuel support. It's smarter, and with propane it's more efficient, and more intuitive than the rest, all while integrating seamlessly with your DELTA Pro.

The portable home battery. DELTA Pro supports a 3.6kWh capacity that can be expanded all the way to 25kWh. The kicker? You can integrate it directly with your home circuits via the Smart Home Panel. Ideal for home backup.

Power pretty much anything. DELTA Pro leads the industry when it comes to AC output. With 3600W you’ve got a portable generator that can power heavy-duty appliances such as dryers, AC units & more. Need even more power? Pair two units together to hit a massive 7200W.

Two fuel sources. With either LPG (Propane) or gas, you’ve got two energy sources to deliver higher efficiency, easier use, and fewer emissions.

Part of the EcoFlow Ecosystem. Set it to charge your DELTA Pro/Max or Power Kits automatically when they drop to a certain level. All while having higher charging efficiency.

Smart control & monitoring. Use the EcoFlow app to control and monitor from afar.

Stay in the know. With 5 alert methods, including carbon monoxide alerts, you’re always in the know.

Seamless LPG set up. Plug in propane easier than ever with a switch & built-in regulator for ultimate convenience.

EcoFlow DELTA Pro + Smart Generator Features

LPG does it better

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, produce 10% the carbon monoxide, and create less fumes and scents.

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 hours up to 12.5 hours of runtime with LPG alone. Connect that to your DELTA Pro/Max 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 paired with DELTA Pro/Max, you'll get a 40% efficiency gain, saving you fuel, producing fewer emissions, and charging your batteries. That's down to direct DC-DC charging (10%) and X-Stream Charging tech (30%). With that, you can charge DELTA Max to full in 1.8 hours, or DELTA Pro is 2.7 hours.

The efficiencies don't stop with charging either. Pre-determine a set battery percent and automate the Smart Generator to turn on. It'll recharge your DELTA Pro/Max, then shut down when full.

Stay powered even while charging

While recharging your batteries, you can still use the AC sockets to power other essential AC appliances simultaneously. If both your AC and DC ports are in use, it’ll intelligently prioritize your AC supply to keep powered no matter what.

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.

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.

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 Max/Pro or Power Kits

Dual fuel has never been this easy

Choose gasoline or propane (LPG) to power and charge your essentials. With LPG, we’ve made it easier than ever. Plug into the LPG inlet without any screwing required. Once set up, you can use the generator seamlessly without switching modes, then 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. And with the built-in noise muffler, it only outputs 56-67db from a 7-meter distance.

EcoFlow DELTA Pro + Smart Generator Specifications

EcoFlow DELTA Pro Specifications

• Capacity: 3600Wh
• Extra Battery: Support up to two DELTA Pro Smart Extra Battery/Smart Generator
• AC Output: 5 outlets, 3600W total (Surge 7200W)
• Max Device(s) Power Supported by X-Boost: 4500W
• USB-A Output: 2 ports, 5V, 2.4A, 12W Max per port
• USB-A Fast Charge: 2 ports, 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max per port
• USB-C Output: 2 ports, 5/9/12/15/20V, 5A, 100W Max per port
• Car Power Output: 12.6V, 10A, 126W Max
• DC5521 Output: 2 ports, 12.6V, 3A, 38W Max per port
• Anderson Port: 12.6V, 30A
• AC Charging Input: 1800W Max, 120V~15A, 3000W Max, 240V~12.5A
• Solar Charging Input: 1600W Max, 11-150V, 15A Max
• Car Charging Input: Support 12V/24V battery, 8A
• Battery Chemistry: LFP
• Cycle Life: 6,500 cycles to 50% capacity, 3,500 cycles to 80% capacity
• Connection: Wi-Fi, Bluetooth, wired
• Net Weight: Approx. 99lbs./45kg
• Dimension: 25*11.2*16.4 in/63.5*28.4*42cm

EcoFlow Dual Fuel Smart Generator Specifications

Generator Specifications

• Net weight: 67.2 lbs./30.5kg
• Dimensions: 23.5x11.8x18.7 in/597x300x475mm
• Type: Inverter Generator
• Frequency: 60Hz
• Rated Voltage: 120V
• Rated Power (Gas): 1800W (Peak Value 1900W)
• Rated Power (LPG): 1600W (Peak Value 1700W)
• DC Output Voltage: 42-58.8 V
• DC Current: 32A

Engine Specifications

• Model: R80-i
• Type: Single cylinder, four-stroke, forced-air cooling, overhead valve
• Displacement: 80 CC
• Fuel Type: Unleaded Gasoline/LPG
• Fuel Tank Capacity: 4.0 L/1.05 gal.
• Engine Oil Capacity: 0.38 L/0.1 gal.
• Noise Level (at 7m distance): 56-67 dB (full load)
• Continuous Working Time (Gas): 3.5 Hours

Frequently-Asked Questions

All the AC ports support 3600W (US) output?

For US version, you can only have max 3600W AC output on the 30A AC port.

What's the max input DELTA Pro can achieve?

When charging DELTA Pro and its extra battery together, you can reach 6500W max charging speeds by combining AC, solar and Smart Generator methods. For DELTA Pro single unit, you can recharge it at standard wall outlets (1800W max), at EV station (3400W max)/Smart Home Panel/240V outlets (3000W max).

How many solar panels can I use at the same time?

It depends on the combined voltage and current of the solar panels you choose. It's fine as long as the solar panels use MC4 connectors and their combined voltage and current are within 11-150 volts and under 15 amps.

Can I run a 240V device on the 120V US version?

You'll need to connect two DELTA Pro units to power 240V electronics. You can do this by: 1) the Double Voltage Hub and use the AC outlets on the hub, or 2) the Smart Home Panel and use your home's 240V outlets (you'll need to setup 240V wiring on the Smart Home Panel during installation).

How do I update the firmware?

First of all, make sure your DELTA Pro is connected to the EcoFlow App using Internet mode. Secondly, go to the Firmware section in the Setting of the DELTA Pro you're looking to upgrade. Check for the latest firmware and follow the steps to finish the upgrade.

How do I recharge DELTA Pro at 200V-240V in a 100V-120V region?

The cable provided with your DELTA Pro won’t plug into higher-voltage outlets, and you’ll need a third party adapter/charging cable.