This Freeware program was written to help you design solar collector or wifi projects using parabolic reflectors. Whether you're improving the signal strength of your wifi antenna, or designing a satellite antenna or solar trough, this program calculates the focal length and (x, y) coordinates for a parabola of any diameter and depth. It can help you determine what size and shape to make your parabola very quickly.
Have fun and learn with this solar system simulator.
Scientific Calculator for solving substantial mathmatical terms
Sophisticated simulation program for PV systems.
Calculates and displays, for any location on the Earth.
The software calculates the local circumstances of all solar and lunar eclipses.