Tracking Systems in Photovoltaic Plants

The F199 inclination sensor from Pepperl+Fuchs is the ideal solution for monitoring the inclination angle of single- and dual-axis tracking systems. The sensor's high-precision measurements enable exact alignment of the PV modules—and therefore efficient utilization of solar radiation. Due to its corrosion-resistant housing and encapsulated electronics, the inclination sensor withstands particularly harsh outdoor environments.

In single- and dual-axis tracking systems, rotary encoders from Pepperl+Fuchs provide rotational position feedback on moving axes. Absolute rotary encoders deliver precise and reliable measurement results even in the event of a power failure. Pepperl+Fuchs magnetic incremental rotary encoders are also often used in PV plants. Due to the noncontact sensing method, they impress with a particularly long service life even under the harshest environmental conditions.

Whether for end position feedback or for confirming night or stormproof positions: Inductive proximity sensors are used for multiple purposes in photovoltaic systems. Pepperl+Fuchs offers variants with an extended temperature range and increased resistance to environmental influences—designed for outdoor applications.