SunTura Solar Tracker Kit

100% pre-wired and 100% pre-assembled. Truly "plug and play". Dual axis tracker provides up to 40% more power production than fixed solar panels Engineered to hold up to 500 Watts of solar panels All electronics are water-tight, epoxy sealed to withstand rain and tropical/high humidity environments Both linear actuators are polyurethane coated/sealed for water and UV protection Product Description Includes all the electronics, motors and wires you need for a dual axis solar tracker. Build your own solar panel frame and you will have a professional grade dual axis solar tracker! The Suntura Dual Axis Solar Tracker Kit can be used directly on 12 volt or 24 volt systems. If you plan on using it on a grid tie system, you have two options: (1) You can use a small 12 volt power supply to get 12 VDC from the grid which can be used to power the tracking system. These are inexpensive and readily available. (2) You can use a small 12/24 volt battery to power the tracker which can be automatically recharged from the grid when it is low.