About PV Calc
The PV Calculator is an all in one tool for use by both individuals and installers of Solar PV Systems.
This calculator helps you to calculate
- The required Solar Panels required for your domestic use
- The battery bank capacity required for the installation.
As an Installer it helps you to determine
- The Losses in your proposed installation
- The required cable size
- The Size of Charge Controller to be used
- The Ratings of your protective devices
An Additional Menu
- For Calculation Of Battery Sizing For Days of Autonomy Without the Sun.
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I purchase this app twice.can u return one time payment.