PV Calculator

It is important to present the potential of renewable energy generation in a simple and clear way for everyone. Get an idea of the potential of photovoltaic power generation at your site. languages: english, german What makes this app stand out from others ☆ Typical meteorological year (TMY) as radiation data at your site ☆ 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 ☆ Roof area measurement and panel positioning allow realistic planning PV Calculator Features • Calculate the amount of electricity fed into the grid and purchased • Calculate your annual savings and payback time • Site specific solar irradiance • Hourly resolution • Define your PV-Modules and power inverter • Automatic determination of optimal orientation • Define your energy demand and daily load profile • Sizing of your battery storage • Roof area measurement and panel positioning This app is Ad-free. Premium Version - Historical radiation data from 2005-2023 - Create additional projects and use the import/ export function - Consider Snowfall - Consider shading - Create your own individual load profile - Create an unlimited number of PV arrays - Export your results as a PDF summary with a custom company logo and address.