https://www.lingyangsolar.com/products/solar-tracker-controller-tcu-fd1500p-24d01/
This type of the (tracking control unit)TCU works on Output power 150W with string self-powered, input voltage PV string DC power supply 500-1500VDC (wide voltage input), and output voltage 24VDC, which basically match all DC motors.
Vertical single axis solar tracker Features: Matching 150W DC motor, and come with lithium battery.
Vertical single axis solar tracking system Advantages: string self-powered, no external power supply, for remote terrain complex no power supply project is more suitable.