2021 new digital type dual axis sun tracker controller

Two reason you should buy this tracker controller:

1) no light sensor design , so no worry to cleaning the light sensor unit when it installed

   somewhere dusty .

2) We offer 5 years maintenance for all parts or free parts replacement . 

MODEL : SST-16008
DUAL AXIS TYPE

Product features :

Dual Axis Time Based Solar Tracker

Master Features-

·Dual axis motor control

·12/24V power Input

·Up to 60A motor driver

·Microcontroller

·OLED display

·Accelerometer

·RTC with power backup

·User Buttons

·Wired slave connect port

Slave Features-

·Dual axis motor control

·12/24V power Input

·Up to 60A motor driver

·Microcontroller

·Accelerometer

·Wired master connect port

Working

User can set Time, Sun Rise Time, Sun Set Time and North-South degree angle. System will calculate the movement time between east to west based on sun rise and sun set time.

i.e.

Sun rise time       =        8:00 AM

Sun set time       =        8:00 PM

Here we will fix the east start and west end angles in code, for example we set 10 degree at east to start and up to 170 degree to the west so total travel distance is 160 degree.

8:00 PM (Sun set) – 8:00 AM (sun rise) = 12 hours

12*60=720 minutes

160 degree / 720 minutes = 0.222 degree per minute rotate

2.22 degree per 10 minutes rotate

Accelerometer is used to get the current angle and RTC for time keeping. Here we are providing a slave connect port so you can connect unlimited slave devices back to back if you have more than one solar panels at same place. Master will do all the calculations and send current sun angle to slaves via wired communication and user has to do settings in master only. User will have the option to set the north-south angle also and he can set whenever it will be changed at that location or we can provide the algorithm for this also to set automatically. In the night it will go back to parking angle automatically.

Note :Structure working angle may not same as we mentioned above , cause the limit move
angle of the frame or motor and actuators .

Main control Board

Latitude and longitude detact boards

( for Tilt )                                          ( for Pan )

Whole set parts as the picture below :

Extra cost for Anemometer :