Abstract: A power solar panel is maintained in an optimum position relative to the sun during daylight as the sun traverses a solar track elevated above the horizon and extending from a sunrise location to a sunset location during each day of consecutive days of the year by utilizing solar energy to power a sun tracker which carries the power solar panel. The sun tracker includes pairs of solar modules wherein the solar modules are arrayed in an A-shaped cross-sectional configuration for being aimed directly at the sun in response to exposure to the sun, and the pairs of solar modules power motors which tilt the solar panel about a horizontal direction and rotate the power solar panel about a vertical direction to maintain optimum alignment with the sun during the course of a day.