How would you like to start?

Choose your system type to start the appropriate PV calculator.

Private customers

Plan your rooftop system – yield, storage & profitability.

Start residential

Business customers (C&I)

Plan and evaluate PV for industrial, production, and logistics properties.

Start commercial

PV-Installateure

Planungstool für Solateure – Angebote, Materiallisten und Kundenverwaltung.

Als Solateur starten