Electrification products
Electrical motors, switch gear (MV/LV), fuses, distribution boards, cables, VSD, PLC, HMI, and SCADA systems.
EPC & O&M for Electrification and Renewable Energy—Solar + BESS, MV/LV Distribution, and Industrial Automation Across Indonesia.
Founded in 2015, TANG Energy Internasional (TEI) bridges market and industry needs with technology, equipment, and financing to deliver reliable, economical, and sustainable electricity access for today and tomorrow.
We contribute to society by connecting demand with supply, ensuring everyone has the right to access electricity through sustainable solutions.
We deliver comprehensive EPC services and lifecycle maintenance to ensure long-term energy sustainability across Indonesia.
We grow with our people, treating employees as assets while ensuring profits benefit both society and shareholders.
Electrical motors, switch gear (MV/LV), fuses, distribution boards, cables, VSD, PLC, HMI, and SCADA systems.
High-performance pumps, valves, and precision piping solutions for industrial applications.
Provide a system solution and Integration for industrial solution, including the capability to have local engineering value‑added and product assembly.
Construction Services for new Industrial installation, erection, Testing, commissioning, and after sales maintenance.
Full‑stack delivery for E&I, Solar + BESS, civil and balance‑of‑plant, from engineering to commissioning.
Lifecycle maintenance, upgrades, rectification, and supervisory services to maximize uptime.
MV/LV distribution, PLC/HMI integration, protection systems, and industrial automation.
HDPE piping at height, site HSE management, and specialized technical services.
100 kWp PV + 540 kWh BESS • On‑grid 20 kV • PCS100 ESS • Dry‑type transformer
300 kWp PV + 825 kWh BESS • Off‑grid 380 V • PCS100 ESS 300 kW (4 modules) • PLC/HMI • Dry‑type transformer
240 kWp PV + 384 kWh BESS • On‑grid 20 kV • PCS100 ESS 200 kVA (2 modules) • Oil transformer
10×1 MW container gensets • Integrated to PLN 20 kV • Cummins / Stamford • ABB LPD • Dec‑2017
E&I for 2×3 MW unit • Supervisory & rectification
10 kWp rooftop PV • 3×PVS300‑TL‑3300‑2 string inverters • Remote monitoring
















Chief Executive Officer
Safe Projects are Successful Projects. We lead by example, proactively identify risks, invest in systems and training, engage everyone, and continuously improve—fully complying with regulations and standards.
Phone: +62 21 2273 0620
Email: sales@tang-energy.com