Picture of Sun Tracker

Sun Tracker

Harmonic Drive® technology A single-arm, 2-axis sun tracker with an easy, fully automated setup procedure and low power consumption, the STR-21G is built to deliver unparalleled precision, optimal positioning, and reliability, whatever the weather.
SKU: STR-21G
0.000 (CNY)
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Arms

1
Pointing accuracy Solar elevation: 0 to 87°

< 0.01°
Angle resolution

0.009°
Rotation angle Zenith

-15 to 95°
Rotation angle Azimuth

0 to 360°
Torque

12 N⋅m
Payload side arms

7kg
Sun sensor FOV

30°
Ingress protection

IP65
Operating temperature range

-40 to 50°C
Communication

RS-422 / 232C
Power Consumption

< 20W
Motor

Stepper motor
Driving technology

Harmonic Drive®
Tracking modes

Automatic & Manual
Tripod

Table tripod
Pyrheliometer mount

Adjustable / One sensor position
Cable length

10m
Weight

14.5kg (with tripod)
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