S.C. Code Ann. § 61-4-1515
(A) Notwithstanding another provision of law, a brewery in this State is authorized to offer samples of beer brewed in this State on its licensed premises, with or without cost, to consumers under the following conditions:
(B) A brewery located in this State is authorized to sell beer on its licensed premises provided that the beer was brewed on the licensed premises with an alcohol content of fourteen percent by weight or less, subject to the following restrictions: