Lorentz ETATRACK active 2000

Solar tracking- Lorentz ETATRACK active 2000

The ETATRACK active 2000 is a single-axis tracking system for solar modules. Solar tracking gives an additional power output of 25% in comparison to fixed module installation.

Design

Tracking Unit

• Single-axis tracking system, angle of second axis 30°, other angles on request
• Elevation East-West: 90°
• module surface up to c. 20.5 m²
• Frame: steel, hot-dip Zn-coated
• Module fixation with stainless steel clips
• No failure-prone light sensor
• Energy supply of tracking drive: 12 V (nominal voltage) to 80 V, provided by one of the tracked modules, tracking control by one of the tracked modules2
• Low energy consumption c. 1.5 kWh/year
• Stepwise tracking, depending on the daily sunshine duration (length of day)
• South position in darkness
• Suitable for high wind speeds: statics according to German and European standards
• Maintenance-free