ETATRACK active 600
Single-axis Tracking System for PV Modules
Characteristics
- total module surface up to c. 6.0 m2
- no failure-prone light sensor
- no unnecessary tracking movements
- low power consumption (c. 1 kWh/year)
- statics according to German and European standards
- high reliability and life-expectancy
- maintenance-free
- cost-efficient tracking system
- assembly by one person possible Drive
- DC linear drive
- maintenance-free Foundation
- concrete foundation with steel reinforcement (min. 1.2 m3) Storage and Operating Conditions
- ambient temperature range: 25 °C to +50 °C
- daily average ambient humidity: max. 80 %
- air salinity: max. 2 μg/m3, or distance from coast: min. 1 km
- altitude: 400 m to +3,000 m MSL
- for detailed description of ambient conditions for safe operation, cf. installation manual
- designs for other conditions on request
Application
- single-axis tracking system for PV modules*
- additional energy yield of up to 40 % compared to fixed installations
Tracking Unit
- single-axis tracking system
- angle of second axis adjustable 0 50° in steps of 10°
- elevation East-West: 90°
- module surface up to c. 6.0 m2 max. dimensions of mounted frames (supportive area, installation area PV modules): width: 1.16 m, height: 3.5 m
- frame and pole: steel, hot-dip Zn-coated
- screw set: steel, Zn-coated
- module clamps made of stainless steel for mounting the PV modules using the holes in the module frame, incl. M6 stainless steel screw kits
- suitable for high wind speeds: statics according to German and European standards
- low energy consumption: c. 1 kWh/year
- maintenance-free
Control
- electronics incl. battery in plastic housing
- supply voltage: 12 V DC (nominal voltage) up to 50 Voc (open-circuit voltage), by one of the tracked modules**
- stepwise tracking, depending on the daily sunshine duration (length of day)
- South position in darkness
- synchronisation of multiple units possible
- standby mode in periods of low irradiation***
Drive
- DC linear drive
- maintenance-free
Foundation
- concrete foundation with steel reinforcement (min. 1.2 m3)
Storage and Operating Conditions
- ambient temperature range: 25 °C to +50 °C
- daily average ambient humidity: max. 80 %
- air salinity: max. 2 μg/m3, or distance from coast: min. 1 km
- altitude: 400 m to +3,000 m MSL
- for detailed description of ambient conditions for safe operation, cf. installation manual
- designs for other conditions on request
Included in Delivery
- kit tracking unit
- module clamps (cf. design): 28 sets per tracking unit for 7 PV modules
- fixation for small PV module, incl. 4 sets module clamps**
- control
- drive
- installation manual
Packing
- box 1: 1.2 × 0.35 m × 0.12 m, 55 kg
- box 2: 1.2 × 0.40 m × 0.14 m, 45 kg
- palletisable, standard EURO-pallet
* for framed PV modules according to IEC 61215, UL 1703
** for safe operation in specific system designs, an additional small module might be necessary, cf. installation manual
*** for safe operation, cf. installation manual
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