Powerhorse® Generators

Powerhorse® Generators provide reliable power when and where you need it most.

About Powerhorse® Generators

For over 20 years, Powerhorse® has been a leading name in high quality, durable generators for home, industrial, and recreational use. Their extensive product line ranges from 4000 to 9000 watts to meet a wide variety of power needs. All Powerhorse® generators are proudly designed and engineered in the USA using top-tier components to ensure reliable performance even under heavy loads.

Key features across their generator range include low oil shutdown, overload indicators, and clean power output to safely handle sensitive electronics. Thoughtful designs like large wheels, fold-down handles, and easy pull start make Powerhorse® generators user-friendly and portable. Their rugged steel frames and weatherproof enclosures allow years of trouble-free use indoors or outdoors.

No matter if you need backup home power, jobsite power, or portable power for RVs and events, Powerhorse® has a generator to fit the task. Their 4000 and 4500 watt models are ideal for basic home backup and camping. Larger 7000 and 9000 watt units have the muscle for heavy duty construction tools and powering full-size RVs with multiple appliances.

All Powerhorse® generators come with a 2-year limited warranty, extendable to 3 years with product registration. This demonstrates their standing behind the quality of these American-made generators designed to deliver optimal fuel efficiency, low noise, and maximum power output for the price. With proper care and maintenance, Powerhorse® generators will deliver reliable power for years to come.

Powerhorse® Generators Sales Today

Why Choose Powerhorse® Generators

Built Tough and Made to Last

You want a generator that will be there when you need it most. Powerhorse® generators are designed and built to withstand real world conditions. Our generators feature durable steel frames and high quality components that hold up through storms, power outages, and job sites. We rigorously test our generators to ensure they meet our strict standards for quality and reliability.

Powerful Performance You Can Count On

When you need backup power, you need it to work. Powerhorse® generators deliver solid power output and starting watts to handle surges from motors, pumps, and appliances. Our generators provide clean, consistent electricity to power your home or job site. We offer generators ranging from 4000 to 9000 watts, so you can find the right power for your needs.

User-Friendly Design

Powerhorse® generators are designed for easy, intuitive operation. Convenient control panels make it simple to start and operate our generators. We build all necessary features into our generators, so you don't have to struggle with tricky add-ons or conversions. Our generators are also compact and portable when needed.

Affordable Power Solution

Don’t pay more than you need to for a quality generator. Powerhorse® delivers reliable power at affordable prices. We focus on providing the essential performance and features you really need, without expensive bells and whistles that drive up costs. Our generators give you excellent value for your money.

Proven Reliability

With decades of experience building generators, Powerhorse® has earned a reputation for reliability. Our generators are powered by proven engine brands you know and trust. We use strict quality control and testing measures to ensure every Powerhorse® generator runs as it should. When you choose Powerhorse®, you can be confident your generator will be ready and waiting when you need it.

Strong Warranty Protection

Your generator purchase is backed by solid warranty coverage. Powerhorse® generators feature excellent limited warranties ranging from 2 to 5 years. We stand behind our products so you can purchase with peace of mind. Our knowledgeable support staff is here to handle any warranty-related issues or questions.

Our Clients Thought

Blogs & News

Tri Fuel Generators

How I Discovered the Flexibility of Multi-Fuel Power and What You Need to Know Before Buying I’ll never forget the night the power went out during last winter’s ice storm. There I was, sitting in the dark, watching my neighbor’s house glow like a beacon while mine turned into an icebox. That’s when I decided enough was enough—I needed backup power, and I needed it to be reliable, versatile, and ready for anything. After months of research, testing, and more than a few headaches, I discovered the world of tri-fuel generators, and let me tell you, it’s been a game-changer. What is a Tri-Fuel Generator, and How Does It Work? When I first heard the term “tri-fuel generator,” I thought

Read More »

Natural Gas Portable Electric Generators

Why I Switched to Natural Gas and Never Looked Back—A Real User’s Deep Dive into Portable Power Solutions Why Natural Gas Might Be the Game-Changing Power Solution You’ve Been Overlooking I’ll never forget the day my gasoline generator sputtered and died during a three-day power outage. There I was, in the middle of a storm, trying to keep my food from spoiling and my family comfortable, when I realized I’d made a crucial mistake: I’d underestimated my fuel needs. That experience sent me down a rabbit hole of research that completely changed how I think about backup power. What I discovered about natural gas portable electric generators transformed not just my emergency preparedness strategy, but my entire approach to reliable,

Read More »

Generators Standby

How I Stopped Worrying About Blackouts and Learned to Love Automatic Backup Power I’ll never forget the Great Northeast Blackout of 2003. I was in my basement office, frantically trying to save a presentation due the next morning, when everything went dark. My computer died. My files vanished. My deadline became impossible. That single experience cost me a major client and taught me an expensive lesson about preparedness. Fast forward to today, and I’ve become something of a standby generator enthusiast. After years of research, multiple installations, and countless conversations with electricians, contractors, and fellow homeowners, I’ve gathered insights that go far beyond what you’ll find in typical product reviews. This is the buying guide for generators standby that I

Read More »

Generators Batteries

From Dead Batteries to Power Confidence: My Journey Through the World of Generator Energy Storage I’ll never forget the sound of absolute silence when I desperately needed power. It was 2 a.m. during a brutal winter storm, my family huddled in blankets, and I confidently strode to my backup generator expecting salvation. I pulled the cord once. Twice. Nothing. The generator battery was completely dead, and I realized with crushing embarrassment that I knew absolutely nothing about the heart that powered my supposed emergency lifeline. That humbling experience launched me into a deep dive through the world of generator batteries that transformed me from a clueless owner into someone who actually understands what keeps these machines ready when we need

Read More »

Generac Inverter Generators

Everything I Learned While Searching for the Perfect Portable Power Solution I’ll never forget the night my neighborhood went dark during that brutal ice storm last February. As I sat there in the cold, watching my phone battery drain to 3%, I made a promise to myself: never again. That’s when I began my deep dive into the world of portable generators, and more specifically, Generac inverter generators. What started as a simple search for backup power turned into a months-long exploration that taught me more about portable power than I ever imagined I’d need to know. Let me share everything I discovered during this journey because, honestly, I wish someone had written this guide when I was starting out.

Read More »

FAQs

Powerhorse generators are designed for continuous operation, so you can run them as long as you need to. Just be sure to check the oil and refuel regularly. The larger 9000 and 7000 watt models have large fuel tanks that allow runtimes over 10 hours at 50% load.

The 4000 and 4500 watt Powerhorse generators have two 120V household outlets and one 12V DC outlet. The larger 7000 and 9000 watt models add a 120V twist lock outlet capable of 30 amps, perfect for running heavy duty tools and RV connections.

No, never connect a generator directly to your home’s electrical panel. You must have a transfer switch installed by an electrician to safely power your home with a generator.

Powerhorse designs their generators with noise reduction in mind. The 4000 and 4500 watt models operate at 69-71 dB, which is about as loud as a vacuum cleaner. The larger 7000 and 9000 watt units are only slightly louder at 74 dB.

Check the oil regularly and change it after the first 20 hours of operation. Clean or replace the air filter as needed. Use fresh unleaded gasoline and add fuel stabilizer to prevent deposits. Periodically test and charge the battery.

Yes, Powerhorse generators are designed for outdoor use. Be sure to keep it on a flat, level surface in an area with good ventilation. Cover it to protect from rain and snow when not in use.

Add up the wattage of items you want to power at once, then select a generator at least 20% larger. The 4000/4500 models can handle RV and home backup uses. Go bigger with the 7000 or 9000 for construction sites and large homes.

Powerhorse generators have low oil shut off sensors to prevent engine damage. They also output clean power that won’t damage sensitive electronics. An overload alarm indicates when you exceed the wattage rating.

Powerhorse generators are designed and engineered in the USA. Top quality components and rigorous testing ensure they meet the highest standards for durability, fuel efficiency, and power output.

All Powerhorse generators come with a 2-year limited warranty. Units purchased from authorized dealers qualify for a 3-year warranty after online registration. This protects against defects in materials and workmanship.