Integrated lithium battery energy storage solutions
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SYSTEM ASSEMBLY

Bring fifteen energy spines together
within one system architecture

Battery, power, control, thermal-management, and safety subsystems form a complete BESS engineering architecture for the first time at system final assembly. System integration is not lining parts up side by side— it is closing every interface inside one shared power, control, safety, and maintenance boundary.

After system integration, each rack retains its own identity, interfaces, and evidence.
Integrated Travel Chart Integrated Traveler
System TC-DEMO-ESS-2608-006
Worksheet TC-DEMO-WO-SYS-L01-2608-006
Rack 15 / 15
PCS PCS 1.25MW VERIFIED
Current Status INTERFACE COMMISSIONING
Phase FINAL ASSEMBLY

General physical partition Five engineering boundaries are defined simultaneously.

Battery Zone
Power Zone
Control Zone
Thermal Zone
Safe Zone
Battery module 01
5 Racks
Battery module 02
5 Racks
Battery chamber 03
5 Racks
PCS / Conveyment
Control / Thermal Management / Security
L ≥ 30000 mm
W ≥ 6000 mm
Net width of channel ≥ 2000 mm

From rack DC to system AC 15 Racks and Union Roads →PCS → Network interface

15th Road, Rack. 15 × Rack
1075.2V / 337.61kWh ×15
Branch isolation Fuse / Isolation
Branch Protection
DC remittance DC Combiner
Main DC Bus
PCS 1.25MW Bidirectional PCS
1075.2VDC → 690VAC
AC power distribution ACB / Distribution
690VAC / 3PH
Network/ Load Meter / CT
Grid Interface
Rack with: Fifteen of the Rack's high-pressure feed roads maintain their respective protections and identities and are integrated into the system DC energy input.
Rack Contact
Cutter
DC remittance
DC isolation
PCS protection
ACB
Superior protection
Location Tighter Specifications Objective N.m. Actual Status
DC main busbar M12 80 ±8 81.2 PASS
PCS DCend M12 80 ±8 79.6 PASS
ACend M12 85 ±8 86.1 PASS
PE site. M10 45 ±5 45.3 PASS

Control and dataweaving From Pack BMU to system BMS to EMS and field equipment

BMUs 01–21
BMUs 22–42
BMUs 43–63
BMUs 64–84
BMUs 85–105
5 × RBMS
5 × RBMS
5 × RBMS
System BMS
EMS
PCS
Local HMI
meter / Meter
CAN 500 kbps RS485 Ethernet 1Gbps DI / DO 24Vdc
System BMS: The system BMS consolidates the SOC, SOH, permissible power and secure boundaries of the Rack 15.

Thermal management and fire safety boundary Refrigeration, fire, smoke, excretion and I/O synchronous closure

System-level liquid-cooling / fire-protection layout

Cooling total traffic
135 L/min
Flow deviation
≤5%
Inner air.
Verified
Smoke/ Temperature
15/15
Fire and Depression
Verified

Debugging by Matching Interface Assembly-Level Dry Commissioning · Not Final FAT

ASSEMBLY-LEVEL DRY COMMISSIONING — NOT FINAL FAT

System evidence closed. Upgrade from Rack evidence to System delivery baseline

System ID
TC-DEMO-ESS-2608-006
5.064 MWh / 1.25 MW
15 Racks
AS-BUILT
PCS
VERIFIED
Liquid Cooling System
VERIFIED
EMS
CONFIGURED
Fire / I/O
VERIFIED
BMS / RBMS
LINKED
NCR / ECR
CLOSED
Assembly
RELEASE

Enter final assembly. Five systems are closed.

Battery module 01
5 Racks
Battery module 02
5 Racks
Battery chamber 03
5 Racks
PCS / DC aggregation
Control / Thermal Management / Security

Evidence and standard maps Integrated results must be supported by standard, documented and configured baselines

IEC IEC 62933
IEC IEC 62443
IEC IEC 60536
UL UL 9540
NFPA NFPA 855
IEC IEC 62477-1
IEC IEC 62040-1
GB GB/T 36276
System Layout Layout / Zone / Rack
UP TO DATE
Rack Integration Record ID/ Configuration / Test
UP TO DATE
DC / AC interface records Connect / Twist / Protect
UP TO DATE
Communications network Popup / Address / Protocol
UP TO DATE
Cool Record Pressure / Flow / Leak
UP TO DATE
Fire/ Safety I/O Detection / Lock / Restore
UP TO DATE
Software baseline BMS / EMS / PCS
UP TO DATE
NCR / ECR Abnormal / Change
UP TO DATE
Integrated Release Configuration / Release
RELEASED