New Service Development
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The desire to support the development of the photovoltaic (PV) technologies is the driving force behind TÜV Rheinland PTL activities. To that end, we constantly identify new service/research areas and complete the proof-of-concept evaluation/research. For instance, the following services are under way:
- Power rating of PV modules per IEC61853-1 standard (just released)
- SRCC rating of solar thermal (hot water) systems
- Independent monitoring and reporting of concentrated solar power (CSP; solar thermal electric) plants and residential rooftop PV systems

