S-SYSTEM
Modular Indoor Energy Storage Platform
TENED S-SYSTEM is a modular, cabinet-based Energy Storage System designed for safe indoor installation in industrial, infrastructure, public and mission-critical environments.
Built around intrinsically safe sodium-ion battery technology, S-SYSTEM eliminates the need for containerized fire-mitigation measures typically required for lithium-based ESS.
S-SYSTEM combining power electronics, battery storage, and intelligent control in a compact steel cabinet.
The platform is optimized for peak shaving, energy optimization, backup support, and solar integration, while maintaining a conservative safety and operating philosophy.
Available in 125 kVA to 1000 kVA configurations, TENED S-SYSTEM scales horizontally by paralleling cabinets, allowing systems from hundreds of kWh to multi-MWh without increasing per-cabinet risk or complexity.
Highlights
125 kVA - 1000 kVA
Modular bi-directional PCS
Insulation monitoring and emergency stop
Front access power/battery modules
Key features
- Single cabinet platform for 125 kVA and 250 kVA
applications - Modular bi-directional PCS architecture
- Grid Supply / Grid-Tie Functionality
- Sodium-ion battery with intrinsically low fire risk
- Indoor-safe design:
- No container required
- No explosion venting
- No gas fire suppression
- Energy per cabinet: typically, 200-400 kWh
- Safety architecture:
- Multi-level BMS (cell / module / rack)
- DC isolation, fuses, and contactors
- Insulation monitoring and emergency stop
- Thermal management: Controlled air cooling
- Scalable system design: Parallel cabinets for higher power or energy
- Serviceability: Front access power/battery modules
Compliance: Designed for IEC 62619, IEC 62933-5-2, IEC 62477-1, CE conformity
Ideal for critical Applications
Peak Shaving
Load Shifting
Microgrids
PV Integration
Grid Support
Let's define your energy system.
Tell us about your application. Our engineering team will recommend the most suitable sodium-ion architecture.
Solutions
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