Maintentance free solar tracker controllers: dec-trac series

Decuna's dec-trac solar tracker controllers have been designed to minimize installation costs and spare maintenance in solar power plants.

dec-trac is robust, low-cost, and uses standard components. It is conceived for mass production. Several versions have been adapted to different solar tracking modes:

• electric or hydraulic drive
• roof-top mount or ground installation
• 1-phase or 3-phase motors
• tracking in 1 or 2 axis
• standalone or central control
• open control loop or closed control loop (with encoder o inclinometer)

  dec-trac is accurate (0,001 degrees) and suitable for demanding applications such as heliostats (solar tower technology) or concentrated photovoltaic power (CPV).

  dec-trac can even control the inverters, using just one control network with ring topology for reliability and redundancy. It integrates seamlessly with the control software package dec-solar, visualizing the actual plant state and extracting relevant data with reporting tools.