JPH116255A - Tiles with embedded solar cells - Google Patents

Abstract

(57) [Summary] [Problem] By embedding a solar cell in a tile, the size of the solar cell module can be reduced to the size of the tile, and it can be installed in a narrow place. It can produce solar power well. In the event of module damage, partial replacement and repair become possible. In the event of a typhoon or strong wind, you won't have to worry about being hit. Furthermore, when a solar power generation house is newly constructed, the cost can be reduced compared to the conventional one, and the purpose is to contribute to the spread of solar power generation toward the 21st century by improving the beauty of the roof. SOLUTION: A rubber packing 4 is attached to a tile 1 having a depression based on a Western tile (or a thick roof material) such as a Japanese type or an S type or a flat type, and a solar cell 2 (wiring connection) is provided. With a plug 5), and a tempered glass 3
It is a solar cell module with attached.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a product in which a solar cell is embedded in a general tile and a solar cell is added to a roof material.

[0002]

2. Description of the Related Art In a conventional solar cell, a module in which cells are arranged and packaged with a tempered glass, an aluminum frame or the like is generally mounted on a roof and used as a solar cell for solar power generation.

[0003]

In a conventional solar cell, it is difficult to install a narrow portion because of a fixed module, and replacement or repair of a damaged module has been performed for the entire module. In addition, when a solar power generation house was newly constructed, the cost was doubled because the solar cell module was mounted on the roof material. In addition, because it is mounted on the roofing material, the appearance of the roof was impaired. During typhoons and strong winds, there were concerns about flying.

According to the present invention, a solar cell module is reduced to the size of a tile by embedding a solar cell in the tile, the solar cell module can be installed in a narrow place, an eaves roof can be easily installed, and the solar cell module can be efficiently installed. Can generate light. In the event of module damage, partial replacement and repair become possible. In the event of a typhoon or strong wind, you won't have to worry about being hit. Furthermore, when building a new solar power house, the objective is to lower costs and improve the aesthetics of the roof. The present invention aims to contribute to the spread of photovoltaic power generation toward the 21st century.

[0005]

SUMMARY OF THE INVENTION In order to achieve the above-mentioned object, a tile having a depression is formed on the basis of a Western tile (or a thick roof material) such as a Japanese type or an S type or a flat type. Solar cell with rubber packing (with plug for wiring connection)
And a solar cell module on which tempered glass is mounted.

[0006] The tile with the above-mentioned dent is provided with a dent or a groove having a size and depth in which a solar cell and tempered glass can be embedded, and a +-plug is connected to the bottom of the tile by wiring. Penetrate with the size according to the plug.

The size, shape and type of the solar cell are determined based on the roof material to be used, and the above-mentioned solar cell uses a crystalline silicon solar cell or an amorphous silicon solar cell, and the current of the upper and lower electrodes is changed. To the + and-plugs attached to the bottom of the solar cell, and to their terminals.

[0008] The tempered glass is sized and shaped to fit into the groove at the top of the recessed roof tile.

The rubber packing is made of a heat-resistant and water-resistant rubber packing, and is formed in a size and shape suitable for the dent or the groove of the tile having the dent. Improves adhesion and prevents rainwater.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described based on embodiments with reference to the drawings. In FIG. 1, a roof tile (1) having depressions, grooves and holes is used based on a Japanese roof tile, taking into consideration the thickness and form of a solar cell (with a plug), tempered glass, and rubber packing. A rubber packing (4) conforming to the form of the roof tile (1) is fixed to the roof tile (1) with an adhesive. The solar cell (2) uses a + -plug (5) attached to the bottom of the solar cell and an amorphous silicon solar cell connected to its terminal to supply current to the upper and lower electrodes, and a roof tile (1). ) Is fixed with an adhesive. Using a tempered glass (3) in a form that fits into the groove at the top of the tile (1), it is fixed to the tile (1) with an adhesive.

[0011]

Since the present invention is configured as described above, it has the following effects.

By embedding a solar cell in a tile, the size of the solar cell module can be reduced to the size of the tile, the solar cell module can be installed in a narrow place, and an eaves roof can be easily installed, and solar power can be generated efficiently.

The roof tile in which the solar cell is embedded can be partially replaced or repaired in a minimum range in the event of damage due to a falling object or any other cause.

Further, by embedding the solar cell in the roof material, the gap between the roof material and the solar cell is eliminated, thereby eliminating the fear of the solar cell module being blown off by a typhoon or strong wind.

When a solar power generation house is newly constructed, the cost is doubled because the solar cell module is mounted on the roofing material. Use can reduce costs.

Further, the use of tiles in which solar cells are embedded can improve the appearance of buildings and roofs.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a roof tile in which a solar cell is embedded.

FIG. 2 is a front view of a tile in which a solar cell is embedded.

3 is a cross-sectional view of FIG. 2A of a tile in which a solar cell is embedded.

[Explanation of symbols]

 1 roof tile 2 solar cell 3 tempered glass 4 rubber packing 5 plug

Claims (1)

[Claims] 1. A rubber packing (4) is attached to a roof tile (1) having a depression based on a Western roof tile (or a thick roofing material) such as a Japanese style or an S type or a flat type. A tile (roofing material) in which a reinforced silicon solar cell or an amorphous silicon solar cell (2) [with a plug (5) for wiring connection] is embedded and tempered glass is fixed.