Kohler vs Generac Generators in South Carolina
South Carolina's hurricane coast and inland storm risk make standby generators essential. Here's which brand is right for your location.
Quick Verdict for South Carolina
Generac is the best value for most SC homeowners. Coastal homeowners in Charleston, Hilton Head, and Myrtle Beach should consider Kohler for its corrosion-resistant enclosures.
Why South Carolina Homeowners Need Standby Generators
South Carolina's coastline — from Myrtle Beach to Hilton Head — faces direct hurricane exposure every season. Inland areas including Columbia and Greenville experience severe thunderstorms and occasional ice storms. Hurricane Dorian (2019) and Matthew (2016) caused widespread outages across the state.
Generator Installation Cost in South Carolina
Installed Cost Range
$9,500 – $15,500
20–26kW whole-home unit
Popular Sizes
20kW, 22kW
Most common in SC
Permit Cost
$200–
Required in most SC jurisdictions
South Carolina requires permits for standby generator installations. Charleston County has specific setback requirements. Budget $200–$450 for permits.
Kohler vs Generac in South Carolina: Brand-by-Brand Breakdown
Kohler in South Carolina
Kohler is the preferred brand among Hilton Head and Charleston luxury homeowners due to its quieter operation and superior corrosion resistance in coastal salt-air environments.
Generac in South Carolina
Generac offers the widest dealer network in SC and is available at Home Depot locations statewide. The Guardian series is the most-installed generator in South Carolina.
Generator Installation in South Carolina's Top Cities
Frequently Asked Questions: Generators in South Carolina
Which generator is better for Hilton Head Island?
Kohler is strongly recommended for Hilton Head due to its aluminum enclosures that resist the island's salt-air corrosion. The premium is worth it for a coastal property.
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