The King Portable Solar Tracker tracks the sun automatically from sunrise to sunset. It generates 4 times more energy than a fixed solar panel. Perfect for camping and RV adventures, it provides reliable, efficient power wherever you go, no hookups needed. Features a motorized system that continuously aligns the panel with the strongest sun rays, keeping your devices charged and your trips powered.
Specs: .
Max Power @ STC: 50 W
Optimum Operating Voltage: 19.97 V
Optimum Current: 5.01 Amps
Open Circuit Voltage: 22.79 V
Max System Voltage: 600 VDC
Before You Order
Verify part number MST50 exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify MST50 on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.




