Industrial UPS & battery systems for critical power.
We supply, install and maintain industrial UPS, battery chargers, OPzV, OPzS and NiCd batteries and AC/DC distribution systems for power plants, oil & gas, petrochemical and data center operations across Indonesia.
Industrial power solutions, built around reliability.
Established in 2011, PT Sola Karya Bersama has spent more than a decade delivering top-in-class power solutions that keep the most critical assets running. From product selection and fabrication to commissioning and long-term maintenance, one team stays accountable for your system.
Industrial UPS, battery chargers, batteries and distribution panels.
Industrial UPS
Online double-conversion UPS, VFI-SS-111 per IEC/EN 62040-3, IGBT technology, efficiency up to 95%.
Battery Charger
6/12-pulse thyristor battery charger with IU DIN 41773 charging for lead-acid, NiCd and lithium batteries.
Industrial Inverter
True sine-wave output, THDu ≤ 1%, 200% overload for 1 s, parallel up to 8 units, SCADA-ready.
Frequency Converter
Static frequency converters for 50 / 60 Hz conversion, supplying equipment that runs at a different frequency than the local grid.
OPzV & OPzS Battery
High-quality 2V tubular batteries built to EUROBAT standards, 100 – 4550 Ah, for oil & gas, power plants and petrochemical sites.
NiCd Battery
Nickel-cadmium batteries for demanding environments and wide temperature ranges in industrial DC systems.
AC/DC Distribution Cabinet
Custom AC and DC distribution panels in mild, galvanized or stainless steel SUS304 / SUS316L up to IP65.
Panel Combiner & DC Components
PV and BESS panel combiner boxes with DC fuses, disconnect switches and surge arresters up to 1500 Vdc.
Infrastructure for data centers
Server racks, battery & battery cabinets, aisle containment and electrical panels — customized sheet metal by WIRACK.
High-quality OPzV & OPzS batteries, built to EUROBAT standards.
Eternity Technologies industrial batteries are designed for industrial applications where failure is not an option — oil & gas, power plants & substations, petrochemical plants and UPS systems.
Certified EUROBAT member
Eternity Technologies is a member of EUROBAT, the Association of European Automotive and Industrial Battery Manufacturers. OPzV / OPzS cells meet the EUROBAT “Long Life” design-life class (> 12 years).
Support for the full life of your system.
Our engineers support industrial UPS, battery chargers, batteries and DC systems — from assessment and battery replacement to preventive maintenance and retrofit of ageing installations.
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Customized sheet metal by WIRACK.
WIRACK customized sheet metal brings 20 years of fabrication experience. Panels, cabinets, racks and enclosures are cut, bent, welded and assembled in our Tangerang workshop, so quality and lead times stay under our control.
Industrial UPS, battery chargers & invertersOPzV & OPzS batteries · EUROBAT memberPlanning a new installation or replacement?
Send us your requirements or tender documents. Our sales engineers will respond with a technical and commercial proposal.