S E N T E R R A
ENERGY
SYSTEM_SLA: OPERATIONAL | ≥ 98.5% UPTIME · 24/7 CENTRAL NOC · PAN-INDIA FIELD OPERATIONS

Turnkey BESS Lifecycle
Engineering & Field AMC

From initial grid interconnection feasibility and string-level Factory Acceptance Testing (FAT) to 24/7 Central NOC telemetry and closed-loop circular LiFePO₄ recycling. Senterra Energy engineers provide comprehensive cradle-to-cradle lifecycle assurance for utility and industrial storage assets nationwide.

AVAILABILITY SLA
≥ 98.5%
Guaranteed System Uptime
Contractual uptime penalty protection
CENTRAL NOC TELEMETRY
24/7/365
Millisecond Cloud Diagnostics
Cell-level voltage & thermal streaming
FIELD RESPONSE SLA
< 4 Hours
Emergency Technician Dispatch
Regional warehousing across India
LIFECYCLE WARRANTY
15 Years
Capacity Retention Warranty
≥ 70% retention at 6,000–8,000 cycles
CRADLE-TO-CRADLE BESS LIFECYCLE

Eight Pillars of Turnkey Lifecycle Engineering

Our senior power systems engineers execute an end-to-end disciplined lifecycle protocol to eliminate thermal degradation risks, guarantee round-trip efficiency (RTE), and maximize 15-year asset ROI.

01
GRID MODELING
● PRE-FEASIBILITY

Application Engineering & Power Systems Sizing

High-precision simulation of Point of Interconnection (POI) at 11 kV through 220 kV. Our power engineers evaluate feeder thermal constraints, solar/wind curtailment duration curves, and regional time-of-day (ToD) tariff arbitrage windows to calculate exact container counts, C-rate duty cycles, and auxiliary power consumption.

Single-Line Diagram (SLD) MATLAB / DigSILENT Simulation 15-Year LCOS & Degradation Model
Request Sizing Brief ➔
02
FACTORY QA & FAT
● 100% PRE-SHIP BURN-IN

String-Level Factory Acceptance Testing (FAT)

Every 5 MWh containerized block undergoes 100% full-load electrical and thermal burn-in testing prior to transport. Senterra engineers execute full C-rate charge/discharge cycles in climate-controlled testing bays (-10°C to +55°C), balancing active liquid chiller flow rates to guarantee cell-to-cell delta-T within ±2.5°C alongside aerosol safety trip tests.

100% Full-Load Power Burn-In Thermal Chiller Flow Calibration Dielectric & Fault Injection Validation
Schedule FAT Witness ➔
03
SITE EPC EXECUTION
● TURNKEY COMMISSIONING

Turnkey Civil & Electrical On-Site Commissioning

End-to-end site erection and power grid integration overseen directly by Senterra field engineers. From foundation plinth loading and seismic anchoring to 1500V DC heavy busway cabling, medium-voltage (MV) transformer skid hookup, and utility anti-islanding synchronizations, we ensure zero-friction grid energization.

Civil Pad Loading & Seismic Anchoring 1500V DC Heavy Busway Cabling MV Transformer Skid & Grid Sync
Explore Site Execution ➔
04
EDGE AI TELEMETRY
● 24/7/365 REAL-TIME

Central NOC 24/7 Cloud Telemetry & AI Analytics

Continuous round-the-clock fleet surveillance powered by Senterra's Central Network Operations Center (CNOC). Industrial IoT edge gateways stream over 10,000 live data points per container, feeding neural networks that detect early thermal runaway biomarkers, track module degradation, and optimize daily dispatch schedules.

Sub-Second Cell Voltage & Temp Telemetry Predictive Thermal Anomaly Detection Automated SLDC Dispatch Reporting
View NOC Live Architecture ➔
05
PREVENTIVE SLA
● ≥ 98.5% UPTIME SLA

Preventive AMC & Guaranteed Uptime SLAs

Bankable multi-year Annual Maintenance Contracts (AMC) backed by contractual uptime penalty clauses. Preventative maintenance protocols encompass bi-annual dielectric chiller coolant flushing, compressor diagnostics, aerosol fire suppression inspections, DC contactor resistance testing, and infrared thermographic audits.

Contractual ≥ 98.5% Availability SLA Active Chiller Loop Dielectric Flush Calibrated Thermographic Infrared Audits
Request AMC Proposal ➔
06
LOGISTICS & SPARES
● < 4-HR DISPATCH SLA

Rapid Spares Dispatch & Nationwide Field Engineering

Strategically positioned buffer warehouses across India maintain fully tested spare battery modules, master BMS controllers, high-speed DC fuses, coolant pumps, and inverter sub-modules. Dedicated mobile field engineering units ensure emergency on-site triage within four hours across all major solar parks.

Regional Strategic Buffer Warehousing < 4-Hour Emergency Field Mobilization Pre-Commissioned Hot-Swap Module Stock
Inquire Spares Buffer ➔
07
SCADA INTERCONNECT
● CEA / CERC COMPLIANT

SCADA Integration & Real-Time Grid Dispatch

Hardware and software protocol integration with State Load Dispatch Centers (SLDC) and Regional Load Dispatch Centers (RLDC). Native translation layers support IEC 60870-5-104, DNP3, Modbus TCP/IP, and IEC 61850 substation automation with strict NERC-CIP and CEA cyber security compliance.

Native IEC 60870-5-104 & IEC 61850 SLDC / RLDC Synchronous Telemetry Feeds Encrypted Air-Gapped Cybersecurity Tunnel
Review SCADA Integration ➔
08
CIRCULAR RECYCLING
● 100% EPR COMPLIANT

Circular Decommissioning & EPR Battery Recycling

Responsible end-of-life battery cutover with zero downtime. Senterra executes safe high-voltage de-energization, second-life stationary commercial qualification tests, and closed-loop hydrometallurgical material recycling under Central Pollution Control Board (CPCB) Extended Producer Responsibility (EPR) mandates.

Safe HV String Cutover & De-Energization Second-Life Stationary Grading & Testing Certified Closed-Loop Hydrometallurgy
Request EPR Recycling Audit ➔
CENTRAL NETWORK OPERATIONS COCKPIT

24/7 Central NOC Live Telemetry Command

Real-time oversight across Senterra utility-scale installations nationwide. AI-driven predictive health algorithms track cell-level telemetry around the clock.

// CNOC_MONITOR_V4.2 NATIONWIDE FLEET GRID
ACTIVE CLUSTER: 42 BESS BLOCKS CONNECTED · 0 CRITICAL ANOMALIES
21:47:14 IST
FLEET HEALTH (SOH) OPTIMAL
99.2%
Average across 210 MWh deployed assets
CELL-TO-CELL ΔT ACTIVE LIQUID LOOP
± 1.8°C
Active chillers maintaining ±2.5°C threshold
AVG ROUND-TRIP EFFICIENCY AC-TO-AC
89.4%
Comprehensive auxiliary loop included
GRID FREQUENCY SYNC FFR ARMED
50.01 Hz
Synchronous governor fast response active
// REAL-TIME STREAMING TELEMETRY LOG ● PING: 18ms
[21:47:12] BLOCK_04_KAJRA :: Active liquid chiller circulating coolant at 14.2 L/min. Cell variance steady at ±1.6°C.
[21:46:58] BLOCK_11_SOLAR_HYBRID :: State of Charge 84.6% · Automated peak-shaving dispatch schedule synchronized with SLDC.
[21:46:31] BLOCK_08_CI_MICROGRID :: Grid frequency steady at 50.00 Hz · Aerosol safety loop status nominal · 0 alarms.