Your inputs
Editable example valuesYour estimate
Live calculationBattery bank capacity
100 Ah
Nominal capacity
1,200 Wh
Nominal battery storage
1.2 kWh
Planning estimates, not equipment approval. Review the assumptions below before choosing a system.
No location or tariff is detected automatically. All results use the values you enter.
What is this tool used for?
Convert battery capacity using its nominal voltage. Nominal energy is not the energy available at the socket; usable depth and conversion losses still apply.
How this is calculated
Wh = Ah × V; kWh = Wh ÷ 1000; Ah = Wh ÷ V; V = Nominal bank voltage · V
Before you use the result
Convert battery capacity using its nominal voltage. Nominal energy is not the energy available at the socket; usable depth and conversion losses still apply.
Tool guide
Convert battery capacity using its nominal voltage. Nominal energy is not the energy available at the socket; usable depth and conversion losses still apply.