Compact solar apparatus for producing electricity and method of producing electricity using a compact solar apparatus

摘要

The present invention relates to a compact solar module (CSM) apparatus and a method of producing electricity using such an apparatus in residential buildings for example. One embodiment of the module is made of two arrays of 2×4 solar cells, each array having a surface area of 36 square inches for example. Each array covers an area of 1×2 square ft, generating combined power of 52.8 Watts. One CSM consists of 2×8 sub-CSM assembled back-to-back, generating a total of 422.8 Watts, and having the assembled dimension of 27.5″×8′×7.6″. The compact feature of solar module relies on sunray transmission to the solar cells and their illumination through optical fibers and sets of concave and convex mirrors & lenses. To illuminate the entire surface of a photocell, an array of 2×2 mirrors/fibers arranged in a square configuration, are utilized. This configuration optimizes material usage, cost effectiveness and provides greater sun energy for PV cells illumination.