kVA Tools logokVA ToolsBETA Battery Sizer (PV)


Input — Load Details

# Load Description Quantity Load Type Specification Load Value Units Duration (minutes) Start Time (minutes)

Input — Configuration Parameters

Max. System Voltage (V)
Min. System Voltage (V)
Full Charge Voltage / Cell (V)
EOD Voltage per Cell (V)
Days of Autonomy (days)
Design Margin
Max Depth of Discharge (MDOD) (%)
Max Daily DOD (MDDOD) (%)
End-of-Life Capacity (EOL) (%)
Lowest Expected Temperature
Temperature Correction Factor

Output — Results

Battery Configuration
Number of Cells Required
Minimum Cell Voltage
Maximum Cell Voltage
Battery Voltage Range
Correction Factors Applied
Temperature Correction Factor
MDOD Factor
MDDOD Factor
Design Margin
Combined Correction Factor
Sizing Results
Required Capacity (Corrected)
Uncorrected Capacity
Controlling Section
Total Duty Cycle Duration
Functional-Hour Rate

Output — Parameter Status

Category Status
Input Parameters
Voltage Range
High Discharge Rate
Controlling Factor
PV Array Sizing Verification