We offer completely autonomous tailor made PV-Trackers, based on robust, integral solutions, requiring no user input whatsoever.We managed to avoid any external sensors susceptible to failure. We offer our 20-year experience in solar engineering for joint developments of PV tracking systems including both mechanical and electronic components. Our tracker controllers have following basic characteristics:
Tracking on 1 axis (north-south or east-west) or on 2 axes (e.g. seasonal and polar)
Multiple axes handled in parallel
Decentralized, independent of external control, or communication networks
Autonomous operation: calculation of the position of the sun based on GPS data (latitude, longitude, time), precision 0.2°
Motor current monitoring
overcurrent
cable break
Robust design
without external sensors
sensitive components protected by optocouplers
Energy consumption of electronics: 1.2 W (without motors)
Tailor made, further options:
Supply:
220 VAC (network)
12-60V by independent, battery backed up solar system
1000 VDC (directly powered by PV string)
Remote control for centralized monitoring and control:
Wifi
Fiber optic
Motors:
12-60 VDC
12-60 V BLDC
220 VAC
380 VAC 3-phase
Additional yield optimization
If you are interested in our PV Trackers, please get in touch with us.
Copyright Dr.-Ing. Christoph Mueller, chris@hc-solar.de - All Rights Reserved