Application Programming Interface (API)


PV*SOL Database

PV*SOL has a very extensive database in which we maintain thousands of high-quality PV modules, inverters and battery systems. For certain applications, we offer our customers the use of our Online database, which is self-contained and independent of PV*SOL. For this purpose, we have developed a RESTful API for our database. You can find the specification under the following link.

TMY Database

We have in-house generated data sets of typical meteorological years (TMY). In the near future, a dataset for the area of Germany created according to the TMY3 method will be available in PV*SOL. In addition, we offer interested parties our TMY3 database for individual purposes, independent of PV*SOL. For this purpose we have developed a RESTful API. It is available under the following link:

We would be happy to talk to you about your project!
Simply send an e-mail with your request to Matheo Gundermann (