Since 1959, Generac Power Systems has been committed to building the most reliable, durable, efficient, and environmentally-friendly generators and power equipment.

When the power fails, you'll be ready. With automatic operation and 24/7/365 support from our Wisconsin headquarters, a Generac backup generator gives you added protection in an increasingly …

Find sales, installation, maintenance, and service dealers for home standby generators, portable generators, solar battery storage, EV chargers, power washers, and more.

Prepare your home for power outages with the best home standby generator from Generac, the market leader.

Generac’s portable power products let you take your power with you, wherever you want to go. From the smallest power inverters to 17,500 watt portable generators - among the largest available - Generac …

Find out how much generator you need for backup power, jobsite power, or recreation power with Generac's Generator Sizing Calculator.

Find a smarter solution to power your data center with Generac modular power systems. Designed with the best available technology, power capacity and industry-leading support, choose Generac today.

Discover scalable and compliant energy solutions for commercial and business facilities. Generac’s backup power systems keep your business running smoothly.

Explore the options for on-the-go portable power generators that work for recreation, home protection, and small business from the market leader in standby power.

Residential Industrial Standby Generators Portable Power Solutions Solar & Battery Solutions EV Chargers Owner Support