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Accessories customization｜Project-scoped kits

Every accessory has a defined interface, purpose and delivery location

Engineering kits for large BESS — cables, connectors, install hardware, sensing, fire/thermal, tools and spares — each mapped to a real install node.

Configuration instance TC-ACC-26-019 Demo data
Standard
38 lines
Optional
14 lines
Custom
12 lines
Spares
22 SKUs
Verify items
56 checks
Scope
4 cab + PCS
Get accessories proposal Submit project needs

Four-step accessories engineering path

From system boundary to install, service and spare readiness Demo data

  1. System boundary Define what ships with BESS vs site scope
  2. Interface verify Match SKU to connector, location and rating
  3. Kit / BOM govern Standard · optional · project · spare lines
  4. Install / service / spare Tools, handover and critical stock

Project boundary inputs — what drives the kit scope

Ten inputs that decide standard, optional and project-specific lines Demo data · TC-ACC-26-019

System config
4 cab + PCS demo
Environment
Outdoor · C4
PCS / EMS
PCS×1 · EMS ICD
Cable distance
≤ 35 m demo
Cooling / fire
Liquid · panel IF
Foundation
Pad · M16 kit
Commissioning
FAT + site SAT
O&M strategy
2-yr critical
Regional std
IEC demo
Customer site
AK-B2.5 demo

Equipment-linked accessories map — inside cabinet · outside · site

Every number maps to a real install node — not a parts catalog wall Demo data · nodes 01–61

  • 01–10 Install / foundation
  • 11–18 HV electrical
  • 19–27 Sensing / metering
  • 28–35 Comm / control
  • 36–41 Thermal
  • 42–48 Fire / safety
  • 49–55 Service / tools
  • 56–61 Project spares

Inside cabinet

Inside-cabinet accessory nodes (demo reuse)
  • 12 HV bus
  • 21 CT set
  • 33 Gateway
  • 37 Thermal probe

Outside cabinet

Outside-cabinet accessory nodes (demo reuse)
  • 03 Anchor kit
  • 15 Gland plate
  • 44 Fire IF
  • 51 Tool chest

Site / system side

Site / system-side accessory nodes (demo reuse)
  • 08 Cable tray
  • 28 Fiber run
  • 46 LOTO station
  • 60 Spare crate

Eight-zone accessories catalog

Color-headed columns — each line belongs to an install zone Demo data

Install / foundation

  • Anchor kit M16
  • Base frame bolts
  • Level shims
  • Cable tray seg.

HV electrical

  • HV harness set
  • Gland plate
  • Lugs / torque
  • Ground kit

Sensing / metering

  • CT / VT set
  • Temp sensors
  • Energy meter
  • Insulation mon.

Comm / control

  • Ethernet switch
  • SFP modules
  • Protocol gateway
  • HMI / clock

Thermal

  • HVAC IF kit
  • Aisle sensors
  • Drain / drip
  • Filter spares

Fire / safety

  • Panel dry contact
  • LOTO kit
  • HV PPE
  • Signage set

Service / tools

  • Torque tool set
  • HV probe
  • Crimp die set
  • Log templates

Fasteners / spares

  • Critical contactor
  • BMU spare
  • Fuse pack
  • Consumables

System interface

Accessories are not add-ons — they are part of the system interface

DC connector example — from requirement to field location Demo data · TC-DC-1500V-240A

  1. Requirement 1500 V · 240 A demo
  2. Match PCS DC port family
  3. Spec PN · seal · IP
  4. Torque M16 · table
  5. Verify Continuity · IR
  6. BOM KIT line freeze
  7. Field seat Node 15 demo
DC connector interface example (demo reuse)

Foundation / install callouts 01–08

  • Anchor template M16 × 600
  • Base isolator Anti-vibration
  • Cable entry Gland plate
  • Tray start HV/LV segregate
  • Ground bar M10 · 35 mm²
  • Lift point Certified eyes
  • Level mark Pad tolerance
  • Drain path Site grade

Delivery responsibility + install / foundation callouts

Clear include / exclude boundaries — and where each part mounts Demo data

By delivery responsibility

ClassPrefixExampleOwner
StandardTC-STD…HV harness · labelsShips with BESS
OptionalTC-OPT…Spare contactorOrder add-on
Project customTC-PRJ…Custom tray / glandProject BOM
Customer supplyCUS-…Site tray steelCustomer
Commission toolsTC-TOOL…Torque · HV probeFSE kit
Recommended spareSP-…BMU · fuse packSLA stock

Install / foundation 01–08

Install / foundation accessories callouts (demo reuse)
  • Anchor kit
  • Base frame
  • Gland plate
  • Tray start
  • Ground bar
  • Lift eyes
  • Level marks
  • Drain path

HV / electrical accessories · sensing / metering accessories

Insulation & protection · metering & status — demo lines Demo data

HV / electrical — insulation & protection

ItemSpecLocationStatus
HV harness setM12 · 350 A demoRack rearRELEASED
Ground kitM10 · 35 mm²Base frameRELEASED
Gland plateIP54 · site cutCabinet bottomPROJECT
Surge / fuse packIEC demoDC galleryOPTIONAL

Sensing / metering — measure & status

ItemSpecLocationStatus
CT setClass 0.5 demoDC / ACRELEASED
Temp sensorsNTC · aisleThermal pathRELEASED
Energy meterModbusAC panelOPTIONAL
Insulation monitorIMD IFHV compartmentPROJECT

Comm / control accessories · spare parts strategy

Network and HMI lines plus debug / operate / critical / consumable buckets Demo data

Comm / control accessories

ItemSpecRoleStatus
Ethernet switch8-port demoCabinet LANRELEASED
SFP modules1G · fiberUplinkRELEASED
Protocol gatewayCAN / ModbusBMS–PCSPROJECT
HMI / clockPanel mountLocal UIOPTIONAL

Spare parts strategy

BucketPolicyExampleHorizon
CommissioningShip-with kitTorque · probeFAT / SAT
OperationsOn-site chestLabels · fusesOngoing
Critical1 / 6 cab demoContactor · BMU2-yr SLA
ConsumableReorder packFilters · tagsQuarterly

Lifecycle coverage

From install to emergency — six-stage accessory coverage

Kits stay attached to the operating phase, not a one-time uncrate event Demo data

  1. Equipment set-down
    • Anchor kit
    • Lift eyes
    • Level marks
  2. Electrical connect
    • HV harness
    • Glands
    • Ground kit
  3. Commissioning
    • Tool set
    • Torque log
    • IF checklist
  4. O&M
    • Filters
    • Sensor cal
    • Label refresh
  5. Fault repair
    • Critical spare
    • Probe kit
    • LOTO
  6. Emergency isolate
    • PPE
    • Fire IF
    • Isolation tags

Thermal / fire / safety · tools · BOM change · compat & verify

Governance dashboard bound to configuration instance TC-ACC-26-019 Demo data · rev V1.3

Thermal / fire / safety accessories

  • HVAC interface kit
  • Fire panel dry contact
  • Aisle thermal sensors
  • HV PPE + LOTO
  • Safety signage set

Maintenance tools & service aids

  • Calibrated torque set
  • HV probe / IR camera demo
  • Crimp die set
  • Log / receipt templates
  • FSE tool chest

Spare / BOM & change flow

  1. Baseline Product BOM
  2. Config BOM Option select
  3. Project kit TC-ACC-26-019
  4. Pack Crate list
  5. Deliver Site receipt

Change impact checks

  • Connector family
  • Torque table
  • Spare qty
  • Packing list
  • Verify set

Compatibility / fit matrix

AccessoryCabinetPCSEMSResult
HV harnessPASSPASS—PASS
GatewayPASSPASSPASSPASS
Gland plateCOND——COND
Fire IFPASS—PASSPASS

Verification checklist & results

CheckEvidenceResult
Interface matchMatrix V1.3PASS
Torque sampleLog sheetPASS
Packing vs BOMCrate listPASS
Site receipt templateFormTEMPLATE

Delivery outcomes checklist

Ten artifacts that close the accessories package Demo data

  1. Resource matrix SKU × zone
  2. Interface list PN · seat
  3. Linkage strategy Phase map
  4. Compat library Fit matrix
  5. Install / spare BOM KIT freeze
  6. Cable drawings Route set
  7. Tool list FSE chest
  8. Spare policy 2-yr critical
  9. Packing handover Receipt
  10. Verify report TC-ACC-26-019

Make accessory choices evidence-based — and cabinet integration complete

Share system config, cable distance and O&M strategy — we scope kits to install nodes, not a parts shelf.

Get accessories proposal Submit project needs