Rain Bird WS-PRO2, Installation, Operation, Maintenance And Troubleshooting

Page: 29 / 64

WS-PRO2 Weather Station Manual
GT
27176
Page 29 of 61
4.1.2 Solar Panel Installation
Figure 18
Mount the solar panel to the tower using the mounting brackets as shown
in Figure 18. Mount the solar panel to the tower so it faces south
(northern hemisphere). Position it as high off the ground as practical;
ensuring it cannot interfere with air flow or sunlight around the sensors.
The solar panel should be oriented to receive maximum insolation over
the course of the year. Suggested tilt angles (referenced to the horizontal
plane) are listed below:
Site Latitude
Tilt Angle
0 to 10 degrees 10 degrees
11 to 20 La 5 degrees
21 to 45 La 10 degrees
46 to 65 La 15 degrees
>65+ 80 degrees
After determining the tilt angle, loosen the two bolts that attach the
mounting bracket to the panel. Adjust the angle, and then tighten the bolts.
Secure the lead wire to the mast using wire ties as show in Figure 19.
Connect the plug at the end of the solar panel cable to the connector
marked “Power”. Make sure the plug is fully seated and the locking ring
turned clockwise until it stops.