South Carolina

Solar & Net Metering Policy

Available

Net Metering

25% up to $3,500 per year

State Tax Credit

30%

Federal ITC

None

SREC Market

Full Policy Details

Net Metering AvailableYes

Net Metering RateRetail rate / Time-of-Use

State Tax Credit25% up to $3,500 per year

Federal ITC (30%)Applies

SREC MarketNone

Utility RebatesAvailable

Property Tax ExemptionYes

Sales Tax ExemptionNo

Interconnection StandardPSC standardized rules

Net Metering Notes

Solar Choice Act preserves net metering with specific caps and potential Time-of-Use integration.

Tax Credit Details

Can be carried forward up to 10 years or 50% of the taxpayer's tax liability.

Utility Rebate Details

Duke Energy and Dominion Energy offer various performance or upfront incentives.

Official Source

South Carolina Public Utility Commission

Last verified: 2026-03-24 · Always confirm current incentives before installing solar.