Ruijie Reyee RG-EST450G Installation Manual page 23

Installation Guide
Figure 3-2 Connect the Ethernet cable to a solar panel
Solar Panel
Solar panels convert light energy from sunlight into electrical energy. The EST350G requires a solar power panel
with an output specification of 12V/1.2A DC.
Notes for Installing the Solar Panel
Because the sun's position differs between the Northern and Southern Hemispheres, the solar panel should
face south in the Northern Hemisphere and north in the Southern Hemisphere to achieve optimal power output.
Additionally, the tilt angle of the solar panel affects the efficiency of solar energy conversion. The optimal tilt
angle varies with latitude. The following table shows the optimal tilt angles for different latitude ranges.
Latitude Range
0° –10°
10° –20°
20° –30°
30° –40°
40° –50°
50° –60°
Warning

After the Ethernet cable is securely connected to the device, cover the device with a waterproof cover to
shield it from potential water and dust damage.
Optimum Tilt
10° –20°
20° –30°
30° –40°
40° –50°
50° –60°
Approximately 60°
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Installation