Solar photoelectric module

• US 20030140958A1
• Filed: 01/28/2002
• Published: 07/31/2003
• Est. Priority Date: 01/28/2002
• Status: Abandoned Application

• Current Assignee: Cheng-Chieh Yang, Sino-American Silicon Products Incorporated
• Original Assignee: Cheng-Chieh Yang, Sino-American Silicon Products Incorporated
• Inventors: Chao, Hsin Chung, Yang, Cheng-Chieh
• Application Number:
  US10/056,041
• Publication Number:
  US 20030140958A1
• Time in Patent Office: Days
• US Class Current: 136/244
• CPC Class Codes: H01L 31/0543 comprising light concentrating means of the refractive type, e.g. lenses
• CPC Class Codes: H01L 31/0547 comprising light concentrating means of the reflecting type, e.g. parabolic mirrors, concentrators using total internal reflection
• CPC Class Codes: Y02E 10/52 PV systems with concentrators

Abstract

The present invention provides a solar photoelectric module having the two-sided light-absorbing characteristic to converse light energy source into electric energy source. The present solar photoelectric module comprises a solar cell module and a backlight module which is arranged at a backlight position of the photoelectric module so as to the present solar photoelectric module can directly absorb the solar light by the solar plate and utilizes the light-condensing effect of a backlight module and the two-sided light-absorbing effect to improve the output efficiency of the light source. The present invention further provides with advantages of high absorbing efficiency, small volume, and saving more space and it can apply to many related solar products.

Claims

1. A solar photoelectric module which can absorb solar energy source to converse into electric energy source, said module comprising:

a solar cell module provided with a two-sided light-absorbing solar plate; and

a backlight module arranged at a backlight position of said solar photoelectric module, wherein a lateral side of said backlight module is convex and looped-arranged around said solar cell module.

2. The solar photoelectric module according to claim 1, wherein said backlight module comprises a light-condensing convex portion looped-arranged around said solar cell module and a light-transmitting plate arranged at said backlight position of said solar cell module.

3. The solar photoelectric module according to claim 2, wherein said light-transmitting plate is provide with an light-obstructing pattern to utilize said light-transmitting plate to uniformly reflect the collecting light source from said light-condensing convex portion to a backside solar plate of said solar cell module.

4. The solar photoelectric module according to claim 3, wherein said light-obstructing pattern of said light-transmitting plate is formed closely or loosely in accordance with a distance from said light-condensing convex portion.

5. A solar photoelectric module which can absorb solar energy source to converse into electric energy source, said module comprising:

a plurality of solar cell modules respectively provided with a two-sided light-absorbing solar plate; and

a plurality of backlight modules which are arranged at interval with said solar cell modules, wherein at least one lateral side of said backlight module is convex and looped-arranged around said solar photoelectric module.

6. The solar photoelectric module according to claim 5, wherein each of those said backlight modules further comprises a light-transmitting plate having relative two lateral-sides to make each of those said light-transmitting plates corresponding to each of those said solar plates.

7. The solar photoelectric module according to claim 6, wherein each of said light-transmitting plate is provide with an light-obstructing pattern to utilize said light-transmitting plate to uniformly reflect the collecting light source from said light-condensing convex portion to a backside solar plate of said solar cell module.

8. The solar photoelectric module according to claim 7, wherein said light-obstructing pattern of said light-transmitting plate is formed closely or loosely in accordance with a distance from said light-condensing convex portion.

9. The solar photoelectric module according to claim 5, wherein the way to connect those said solar cell modules and those said backlight modules at interval with each other can be selected by the group of fastener connecting, adhering connecting, and tenon connecting.