S.C. Code Ann. § 23-3-545

(A) If a person is convicted of wilfully violating a term or condition of active electronic monitoring pursuant to Section 23-3-540(M), the court may impose other terms and conditions considered appropriate and may continue the person on active electronic monitoring, or the court may revoke the active electronic monitoring and impose a sentence of up to ten years for the violation. A person who is incarcerated for a revocation is eligible to earn work credits, education credits, good conduct credits, and other credits which would reduce the sentence for the violation to the same extent he would have been eligible to earn credits on a sentence of incarceration for the underlying conviction. A person who is incarcerated for a revocation pursuant to the provisions of this subsection is not eligible for parole. (B) If a person's electronic monitoring is revoked by the court and the court imposes a period of incarceration for the revocation, the person must be placed back on active electronic monitoring when the person is released from incarceration. (C) A person may be sentenced for successive revocations, with each revocation subject to a ten-year sentence. The maximum aggregate amount of time the person may be required to serve when sentenced for successive revocations may not exceed the period of time the person is required to remain on the sex offender registry.