Dual-Axis Solar Tracker STP DSO-4000
Utmost solar output thanks to an innovative differential tracking system.
Always towards the best light – thanks to an innovative differential system.
Our solar tracker utilizes a specially developed, innovative differential system to consistently find the optimal alignment with the sun, even under heavy cloud cover.
The design of the solar tracker allows for integration of flat precipitation collectors alongside photovoltaics modules.
Wide tracking range, minimal energy consumption – the tracking system is highly energy-efficient, consuming less than 3 kWh per year. Our proprietary electronic system tracks the sun across two axes over a wide angular range: 280° in east-west azimuth and up to 80° in north-south direction. Tracking is driven by a gear motor and an electric drive, each with a power rating of 50 W. It can be operated using either 24 V DC power from a battery bank or a stabilized power supply unit.
Special bearings ensure smooth system operation and an extremely long service life.
Smart tracking, robust construction, ease of use – at night, the tracker automatically aligns itself to the east and waits for sunrise. The control electronics are housed in a hermetically sealed plastic enclosure designed to withstand harsh weather conditions. The steel structure is engineered to withstand strong wind gusts, is very easy to assemble and disassemble, and can be broken down into manageable components even for transport by horse.
Reliable technology – for consistently efficient operation. Superior build quality ensures a long service life and a very low risk of failure. Its simple design and proven technology make the tracking system particularly effective and cost-efficient to operate.
STP DSO-4000
Technical Parameters
Reliable technology – for long-lasting, efficient operation.
Number of tracking axes
2
Maximum rotation angle (East – West)
280 °
Maximum rotation angle (North – South)
80 °
Number of panels
Standard: 12 units; other configurations on request
Maximum dimensions of a single solar panel
1000 mm x 2000 mm
Maximum weight of a single panel
30 kg (for standard configuration)
Frame and stand material
EU EN S235JRG2 (1.0038)
Truss dimensions
685 x 330 cm (width x height)
Anti-corrosion protection
Hot-dip galvanizing (seawater-resistant finish on request)
Bearing type
4 UCPA P204 bearings
Weight of DSO-4000 stand
470 kg
Climatic load requirements met
PN-80/B-02010/Az2006 (snow load)
PN-B-02011:1977/Az2009 (wind load)
Tracking system/differential system
Fully automatic
Required actuator power supply
24 V
Power consumption during tracking operation
50 W (average)/100 W (max)
Energy consumption
3 kWh/year
Available wind sensor thresholds
25/30/37/42 km/h (15/18/23/26 miles/hour)
Operating temperature
-15 °C to +65 °C (5 °F to 149 °F)
Estimated service life
20 – 30 years