ENERGY STORAGE SYSTEM PERFORMANCE CHECKLIST TEMPLATE

Created by ChecklistGuro (https://checklistguro.com)

--- SYSTEM STATUS & DIAGNOSTICS ---
[ ] System Uptime (Hours)
[ ] Error Log Summary
[ ] System Operating Mode (Standby, Charging, Discharging, Grid Support)
[ ] Last System Restart Date
[ ] Time of Last System Restart
[ ] Total Fault Events
[ ] Notes/Observations

--- BATTERY PERFORMANCE METRICS ---
[ ] State of Charge (SOC) (%)
[ ] Battery Voltage (V)
[ ] Battery Current (A)
[ ] Internal Resistance (mΩ)
[ ] Cell Temperature (°C)
[ ] Depth of Discharge (DoD) (%)
[ ] Battery Capacity Degradation Status (Within Specification, Slight Degradation, Moderate Degradation, Significant Degradation)
[ ] Last Full Charge Date

--- INVERTER EFFICIENCY & OUTPUT ---
[ ] DC Input Voltage (V)
[ ] AC Output Voltage (V)
[ ] AC Output Current (A)
[ ] Peak Efficiency (%)
[ ] Total Harmonic Distortion (THD) (%)
[ ] Operating Mode (Grid-Connected, Off-Grid, Islanded)
[ ] Last Firmware Update Date
[ ] Any Abnormalities Noted

--- THERMAL MANAGEMENT SYSTEM ---
[ ] Cooling System Inlet Temperature (°C)
[ ] Cooling System Outlet Temperature (°C)
[ ] Cooling System Flow Rate (L/min)
[ ] Cooling Method (Air Cooled, Liquid Cooled, Hybrid)
[ ] Pump Status (Operational, Degraded, Failed)
[ ] Last Cooling Fluid Change Date
[ ] Observations & Comments (e.g., noise, leaks)

--- SAFETY SYSTEMS & CONTROLS ---
[ ] Emergency Shutdown System Status (Operational, Needs Repair, Out of Service)
[ ] Fire Suppression System Pressure (PSI)
[ ] Last Fire Drill Date
[ ] Ventilation System Operational? (Yes, No, N/A)
[ ] Safety Inspector Signature
[ ] Safety Interlock Functionality Verified? (Yes, No)

--- COMMUNICATION & DATA LOGGING ---
[ ] Data Transmission Rate (Mbps)
[ ] Communication Protocol Used (Modbus, DNP3, TCP/IP, IEC 61850)
[ ] Last Data Sync Date
[ ] Last Data Sync Time
[ ] Data Encryption Method (AES, RSA, None)
[ ] Notes on Communication Issues
[ ] Communication Log File

--- GRID INTEGRATION & COMPLIANCE ---
[ ] Grid Code Adherence (Latest Version) (Fully Compliant, Partially Compliant, Non-Compliant)
[ ] Frequency Deviation (Maximum)
[ ] Voltage Flicker Severity
[ ] Last Grid Compliance Audit Date
[ ] Notes from Grid Operator
[ ] Reactive Power Support Compliance (Meets Requirements, Minor Deviation, Significant Deviation)
[ ] Supporting Documentation (e.g., Grid Connection Agreement)

--- PHYSICAL INSPECTION & MAINTENANCE ---
[ ] Last Visual Inspection Date
[ ] Battery Module Temperature (°C)
[ ] Inverter Operating Noise Level (dB)
[ ] Condition of Wiring and Connections (Excellent, Good, Fair, Poor)
[ ] Detailed Description of Any Issues Found
[ ] Photos/Documentation of Inspection
[ ] Next Scheduled Maintenance Date
[ ] Inspector Signature

--- ENVIRONMENTAL CONDITIONS ---
[ ] Ambient Temperature (°C)
[ ] Relative Humidity (%)
[ ] Ventilation Rate (CFM)
[ ] Noise Level (dB)
[ ] Weather Conditions (Clear, Cloudy, Rain, Snow, Fog)
[ ] Date of Observation
[ ] Time of Observation

--- PERFORMANCE TRENDS & DEGRADATION ---
[ ] Capacity Fade Rate (%)
[ ] Round-Trip Efficiency Decline (%)
[ ] Date of Last Significant Performance Drop
[ ] Internal Resistance Increase (mΩ)
[ ] Observed Performance Anomalies / Notes
[ ] Degradation Pattern Identified? (Linear, Exponential, Sudden, None Observed)
[ ] Attach Performance Graphs/Data

--- END OF TEMPLATE ---
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