Earnings calculator


Do you know how much more money you can earn if you have your solar installation checked?

Enter your system capacity and feed-in tariff and discover how much additional yield potential is hidden within your system.

System capacity:
Feed-in tariff:
Condition of the system:
normal poor   very poor

Normal: The PV system has some minor technical defects

Poor:The PV system has some significant anomalies that reduce efficiency

Very poor: The PV system has considerable defects, e.g. failed strings

Possible additional annual yield: