Panel Sizing Calculator

Step 1

The first step of this calculation is to multiply the total battery bank quantity by the total watt hours (The total watt hours being used in this calculation is from the total watt hour per battery which you selected).


The Total Watt Hours is: w/h

Step 2

When completing the above calculations you will then be able to calculate the total wattage required.


The total wattage required is: Watts

Step 3

In this step you will be able to see how many panels you need for your system.


The Total amount of panels needed is: panels

The total amount of panels can not be a decimal number if you have a decimal number you will have to round it off to the next whole number. For example if you get 1.5 panels the total amount of panels you will need is going to be two.