Certificate of Operation Worthiness (SLO) is a certificate issued by the Technical Inspection Institute appointed by the Government to carry out an inspection of the operational feasibility of electrical installations installed in the building of the electricity applicant. SLO is proof that an electrical installation is operational, or that it is feasible to be supplied with electrical voltage.
PT. Sinar Trikarya Mandiri, provides inspection, testing, and issuance of SLO services for Medium Voltage.
Medium Voltage Installation from 197 kVA to 30,000 kVA