Generac Generators & Transfer Switches

Your Trusted Source for Commercial Generac Generators in NC & SC

When your power goes out, you shouldn’t be left worrying whether your backup power system is going to do its job.  You need a generator that you can trust every time.

That’s why we offer Generac generators: one of the most reliable, cost-effective commercial generator brands on the market. Generac Power Systems is among the world’s largest independent manufacturers of complete engine-driven industrial generator systems — systems ranging from 3 to 9000 kilowatts. National Power is the only Industrial Distributor of Generac generators in NC and SC, and we offer full warranty support on every unit, including field service and Generac parts.

No need to wonder, “What size generator do I need?” Our expert sales team is standing by to consult on correct generator sizing, fuel types and more — for everything from the Quiet Test Series to industrial diesel generators.

Generac Gaseous Generators

Natural gas is becoming the preferred solution in many applications as it provides much longer runtimes, the permitting is easier, and units with natural gas have 90% fewer emissions compared to diesel generators. In addition, there is virtually no maintenance associated with natural gas generators, while diesel fuel requires conditioning annually.

Generac Diesel Generators

Generac Bi-Fuel Generators

Bi-Fuel generators combine the power of diesel fuel with the longevity of natural gas. They meet the NEC and NFPA code requirements for on-site fuel storage while providing the reliability of natural gas flow during a crisis or weather event. Should natural gas not be available, the generator can run on diesel fuel. Generac offers fully integrated solutions that are the only EPA-compliant generators straight from the factory. The math seems easy.