PV Calculator

This app was created as a non-profit side project to my studies of renewable energies at the RWTH-Aachen. For me it is important to show the potential of renewable energy production to everyone in a simple and descriptive way.

Get an idea of the potential of photovoltaic power generation at your site.

languages: english, german

What makes this app stand out from others

✱ Real historical radiation data from 2002 - 2022

✱ hourly resolution allows an accurate view of production and battery storage throughout the day

✱ individual load profiles allow a design adapted to your consumer behavior

• Calculate the amount of electricity fed into the grid and purchased
• Calculate your annual savings and payback time
• Site specific solar irradiance
• Daily or hourly resolution
• Define your PV-Module (efficiency, orientation, area)
• Automatic determination of optimal orientation
• Define your energy demand and daily load profile
• Sizing of your battery storage
• Export your results as csv

This app is Ad-free.