Battery Bank Sizing
Calculate Battery Bank Sizing instantly with the exact formula and a worked example.
Battery Bank Sizing
Load, kWh/day
Autonomy, days
DoD, %
Bank V
Battery capacity
416.6667Ah
Capacity
417 A·h
More about: Battery Bank Sizing
What it calculates
The “Battery Bank Sizing” calculator computes Battery capacity in Ah from 4 parameters: load, kwh/day, autonomy, days, dod, %, bank v.
A standard physics formula used in educational and engineering tasks.
Example calculation
With parameters Load, kWh/day = 5, Autonomy, days = 2, DoD, % = 50, Bank V = 48 the result is 416.67 Ah (C = (E·days·1000/V) / DoD).
How to use
- Enter load, kwh/day, autonomy, days, dod, % and bank v — each field above is adjustable with a slider.
- Battery capacity (Ah) is calculated automatically as you type.
- Check the worked example below to see the formula applied to real numbers.
- Copy the result or bookmark this calculator.
Related calculators
FAQ
How is Battery Bank Sizing calculated?
The Battery Bank Sizing calculator computes Battery capacity (in Ah) from load, kwh/day, autonomy, days, dod, %, bank v. Enter your values above and the exact formula is applied instantly; a worked example with real numbers is shown below.
Is the Battery Bank Sizing calculator free?
Yes. It is completely free, needs no signup, runs entirely in your browser, and sends no data to any server.
More calculators in this category
Explore related free tools