Products / Tensorpack S
TENSORPACK · S
Tensorpack S
Utility
Rated power
215 / 418 kW
Energy
836 kWh
Cooling
Liquid-cooled
Voltage
690 / 800 V
Utility
All Tensorpack S variants share the same platform — 836 kWh, liquid-cooled, 15-year warranty, outdoor cabinet, IEC · UL · CE. Power and grid voltage vary by model.
AC-coupled — a grid-tied PCS for storage-only systems. Off-grid operation is possible but requires an added controller.
| Model | Rated power | Energy | Grid voltage |
|---|---|---|---|
| Tensorpack S-B836-G215 | 215 kW | 836 kWh | 690 V |
| Tensorpack S-B836-G215 | 215 kW | 836 kWh | 800 V |
| Tensorpack S-B836-G418 | 418 kW | 836 kWh | 690 V |
| Tensorpack S-B836-G418 | 418 kW | 836 kWh | 800 V |
Parallel up to six 836 kWh units into a single 5,016 kWh system — a direct alternative to a 5 MWh containerised BESS.
A 5 MWh container weighs ~45 t. Every 836 kWh Tensorpack S cabinet ships whole — through standard ports and inland routes, without pack teardown.
Each cabinet is far below ~45 t, so loads are not tied to paired or full-container shipping — more flexible scheduling and lower freight.
Many ports cannot lift a ~45 t container. A standard cabinet is handled with everyday equipment.
Narrow rural roads, weight-limited bridges and tight turns are no obstacle — no pack teardown and rebuild for transport.
A ~45 t container often needs a route survey before transport. Standard cabinets skip it — faster to deploy.
No teardown, less heavy lifting and less rework — lower delivered and installation cost overall.
Product & safety certification to international standards — recognised across markets outside North America and Japan.
Certified for the grid — worldwide. Inverter / PCS interconnection compliance across 21 markets.
From the cell to the cabinet, multiple independent systems watch, isolate and contain faults — backed by international product and environmental certification.
Per-cell voltage and temperature monitoring, balancing, and over- / under-voltage and over-temperature protection.
Over-current and short-circuit protection, temperature and insulation monitoring, and module-level disconnection.
DC + AC breakers, coordinated BMS / EMS trip, emergency stop, and earth-fault / leakage protection.
Per-cabinet aerosol suppression that releases on a confirmed fire signal.
System-level water suppression that can connect to an external fire hydrant.
Explosion-proof enclosure that contains and safely vents pressure.
Explosion-proof ventilation that clears flammable gas build-up.
Central fire alarm unit that can link into the customer's building fire system.
CW1310-07A multi-gas detector plus heat-sensitive cable for cabinet-level sensing.