Independent software development since 1982, specialising in technical and scientific applications.
Solar Potential Explorer (SPE) is a precision solar energy planning and expectation management tool for homeowners and solar installers.
SPE calculates the Perfect Day theoretical maximum solar energy available to your specific panel installation for any day of the year, based on your location, panel orientation and tilt angle.
Validated against real solar installation data, SPE helps you understand your system's true potential and identify losses caused by shading, soiling, or system inefficiencies.
No perfect day required — any clear sky moment is enough to diagnose your system's real performance.
Find out more about Solar Potential Explorer →
Solar Potential Explorer will be available shortly on the Apple App Store and Google Play.
For general enquiries please contact us at: info@zenthor.com
For app support please visit our Support page.