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


No extra costs. Use all premium features for a one-time purchase price.

Premium Version Features
- Historical radiation data from 2005-2023
- Create multiple projects
- Import/ export your projects or share them with friends
- Consider Snowfall for simulation
- Consider shading for simulation
- Create your own individual load profile
- Create an unlimited number of PV arrays
- Export your results as pdf-summary or Excel sheet

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-Module 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.