Inverter Generators

Inverter generators burn fossil fuels like gas, propane, and diesel to produce off-grid and standby power with better fuel efficiency and less noise than portable gas generators. Instead of constantly running at full speed, inverters throttle up or down based on electricity consumption — saving you money and providing cleaner power.

Inverters are less noisy than gas generators, but because they burn gas or propane, they can’t be used indoors. EcoFlow Smart Generators are Dual-Fuel inverters that run on unleaded gasoline or propane (LPG).

Portable power stations provide energy security by storing electricity in batteries for off-grid or home backup applications.

A portable power station doesn’t generate power alone — instead, you recharge its batteries by connecting additional components like an inverter generator or solar panels.

Or you can plug into a wall outlet or other source of power.

EcoFlow DELTA Pro 3 offers seamless compatibility with Smart Generator (Dual-Fuel) Inverters, solar panels, household electricity (AC), 800W alternator charging, and more, with 7 unique and 18 combo charging methods.

Industry-leading LFP batteries and proprietary X-Core 3 technology provide 4000 cycles to 80% capacity — over a decade of daily use.

Expandable to 48kWh of storage, DELTA Pro 3 delivers 4000W of AC output and supports up to 6000W of high-wattage appliances simultaneously. Use EcoFlow Smart Home Panel 2 or a transfer switch to integrate with your home circuits for Uninterruptible Power Supply during blackouts.

A hybrid inverter generator combines the convenience of gas and propane-powered inverters with all the benefits of portable power station LFP battery storage.

With multiple charging options, including gasoline, propane, household electricity (AC), and solar panels, EcoFlow’s DELTA Pro 3 + Smart Generator 4000 bundles offer a compact and affordable off-grid and home backup power solution that leaves portable gas generators in the dust.

Inverter generators have numerous advantages over portable gas generators, including quieter operation, increased fuel efficiency, and “cleaner” power suitable for a wider range of sensitive electronics.

All inverter generators burn fossil fuels and cannot be used indoors.

Even though they’re significantly less noisy than portable gas generators, campgrounds and other shared areas may still restrict their use.

By seamlessly integrating the Smart Generator 4000 (Dual Fuel) with EcoFlow DELTA Pro 3, you get off-grid plug-and-play power that you can use anywhere: indoors and outdoors, day or night.

Yes, under light and medium electrical loads. Portable gas generators run at only one speed — full throttle. If you have a 2000W portable gas generator but only consume 1000W of electricity, you’ll still burn the same amount of fuel.

Inverter generators throttle up and down based on consumption. In many applications, you’ll burn less fuel to meet your electricity needs. Many inverter generators run on propane (LPG) — the “cleanest” fossil fuel — it’s considerably more eco-friendly than diesel or gasoline. It’s essential to note that the closer your electricity consumption gets to an inverter generator’s maximum load (AC output), the fewer fuel efficiency benefits you’ll receive.