FIRMAN Zero E battery equipment at an outdoor event
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FIRMAN

Fuel-powered generators, Zero E battery power and the equipment to make your setup complete.

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About FIRMAN

More Ways to Power What Matters.

FIRMAN Power Equipment builds portable power equipment for backup, work and time outdoors. Its range includes both fuel-burning generators and the Zero E battery-powered system, two different approaches to keeping equipment running.

Fuel choice is an important first decision. Dual-fuel models support gasoline and propane; tri-fuel models add natural gas. Gasoline and dedicated propane options sit alongside those ranges, with inverter and open-frame designs serving different needs.

At Grid Getaway, you can compare those families separately, then find compatible cords, parallel kits, fuel hoses and transport accessories. Choose around running watts, startup demand, outlet requirements and the fuel you actually intend to use.

Tri-FuelGasoline, propane and natural gas
Dual-FuelGasoline and propane
Zero EBattery-powered equipment
The FIRMAN Range

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Fuel-powered generators, Zero E battery power and the equipment to make your setup complete.

Tri-Fuel Generators Tri-Fuel Generators Dual-Fuel Generators Dual-Fuel Generators Gasoline Generators Gasoline Generators Propane Generators Propane Generators Solar Generators Solar Generators Expansion Batteries Expansion Batteries Cords & Parallel Kits Cords & Parallel Kits Hoses & Accessories Hoses & Accessories Water Pumps Water Pumps

Gasoline Generators

Gas-powered portable and inverter generators, from compact carry models to higher-output equipment.

Propane Generators

Dedicated LPG power for customers planning around propane rather than a multi-fuel setup.

Solar Generators

Zero E battery-powered stations and packages. These are distinct from FIRMAN fuel-burning generators.

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Expansion Batteries

Dedicated Zero E expansion storage for a compatible power station.

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Cords & Parallel Kits

Power cords, outlet adapters and compatible parallel connections. Match the voltage, plug and current rating.

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Hoses & Accessories

Fuel hoses, covers, wheel kits and supporting equipment matched to your generator model.

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Water Pumps

Portable pumping equipment, separate from the generator and battery-powered ranges.

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Looking for a specific item or a different configuration?Shop All FIRMAN Products
Built Around Your Life

The Right Power for the Situation.

Start with the way you will use it, then choose the equipment to suit.

FIRMAN backup planning
Backup Planning

Keep Essential Loads in Mind.

Start with the appliances you need during an outage, then check output on your chosen fuel and arrange safe outdoor placement.

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FIRMAN work & projects
Work & Projects

Match the Tool, Then the Outlet.

Account for motor startup demand and the voltage and connection your tools require, not only a generator headline wattage.

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Zero E Portable Expandable Power Station
Battery-Powered Options

A Different Kind of Portable Power.

Zero E stores electricity rather than burning fuel. Explore the station and compatible expansion pack for supported battery-powered applications.

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A Closer Look

Your FIRMAN Questions, Answered.

Practical details to help you choose the right equipment and supporting components.

What is the difference between dual-fuel and tri-fuel?

FIRMAN dual-fuel generators support gasoline and propane. Tri-fuel generators also support natural gas. Rated output can vary by fuel, so compare the running-watt rating for the fuel you plan to use.

Are starting watts and running watts the same?

No. Running watts describe sustained output; starting or peak watts cover a limited surge. Size the generator for simultaneous running loads and the startup demand of equipment such as motors.

Is Zero E a gas generator?

No. Zero E is a battery-powered station, with a dedicated expansion pack available. It stores electricity and uses supported charging sources. It does not have the same refueling, exhaust or operating characteristics as a combustion generator.

Where can a fuel-burning generator be operated?

Only outdoors, away from windows, doors and vents, following the exact operator manual. Never operate it inside a home, garage, basement or other enclosed area. A CO-alert feature does not make indoor use safe.

Can a generator power my home circuits?

Home-circuit integration requires appropriately rated transfer equipment and installation by a qualified electrician. Confirm voltage, outlet and load requirements. Never backfeed electricity through a wall outlet.

Can I connect any two inverter generators in parallel?

No. Parallel operation depends on the exact supported models and a compatible parallel kit. Check the manufacturer pairing instructions and the resulting outlet ratings before purchasing cables or combining units.

What warranty and support apply to my order?

Coverage and registration requirements vary by product. Contact Grid Getaway with the exact FIRMAN model to confirm the terms that apply to your purchase. Manufacturer-direct promotions or extended coverage should not be assumed to apply to every sales channel.

Power Planner

Start With What You Need to Power.

Add your appliances and runtime goals to estimate your energy needs before choosing a station or solar setup.

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Not sure what works for you?

Tell us what you want to power, where you will use it and what equipment you already have. We can help you narrow down the FIRMAN options.

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