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Solar tracker STR-22G

Compact solar tracker with mounts for global, direct, and diffuse irradiance sensors. GPS included. The 2-axis tracker automatically adjusts to the sun's position using the solar sensor's closed-loop control system, even if the tracker is not correctly oriented or leveled.

Solar tracker STR-22G

  • Supplier: EKO
  • Power supply:
    • AC: 100 – 240 VAC, 50/60 Hz
    • DC: 21 – 32 VDC
  • Communication: RS-232C
  • Range(s):
    • Weight supported: 15 kg balanced on both arms
    • Zenith: -15° – 95°
    • Azimut: 0 – 360°
    • FOV sun sensor: 30°
    • Resolution: 0.009°
  • Accuracy: < 0.01°
  • Operating temperatures: -40 °C to 50 °C

  • Quantity: 1
  • Use(s):
    • Support for a Class A solar station consisting of:
      • 1 Class A MS-57 pyrheliometer for DNI (Direct Normal Irradiance)
      • 1 Class A MS-80 pyranometer for soil albedo (ratio between GHI and irradiance reflected on the ground)
      • 2 Class A MS-80SH pyranometers for GHI (Global Horizontal Irradiance) and DHI (Diffuse Horizontal Irradiance)