Outdoor Module and String Testing, Data-Logger

For outdoor measurements, we offer module tester, string tester and data logger.

They can be used for single IV measurements, as well as for continuous data acquisition over a year or longer. They can be combined with module switching units, if a large number of modules should be monitored continuously. Additional inputs are available for global/direct/diffuse irradiance, IR irradiance, wind speed and wind direction and a variety of temperature sensors. Redundancy in weather data channels pays, if unstable weather conditions should be automatically detected.

for more information, please see pdf:        Module/Stringtester 300W     Module/Stringtester 10W