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Fastening structure for a large solar module, and solar module

A fixed structure, solar technology, applied in the fixed base/support of solar collectors, solar thermal energy, elongated structural members for load-bearing, etc., can solve the problem of no solar module support structure, high failure rate, etc. question

Inactive Publication Date: 2011-07-06
GEHRLICHER SOLAR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when they are used in large solar modules, distortions that occur in the solar modules during assembly of the system can lead to high failure rates
In the case of this solution, there is no support structure for the solar modules, such as rear brackets

Method used

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  • Fastening structure for a large solar module, and solar module
  • Fastening structure for a large solar module, and solar module
  • Fastening structure for a large solar module, and solar module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0096] figure 1 An arrangement 10 is illustrated for a solar module typically used, for example, in a photovoltaic solar power plant. It can be seen that the solar module 12 is disposed on the base 14 . The solar module 14 is irradiated with UV rays 18 by the sun 16 . The solar module 12 converts UV radiation photoelectrically into electrical current as is known per se. The invention basically relates to a fastening structure for a solar module 12 .

[0097] The solar module 12 is constructed without a frame and is relatively large, for example having dimensions of 2.6m x 2.2m. Such large solar modules must be supported on their rear sides. To this end, the longitudinal profile members 20 are fixed to the rear side of the solar module 12 at regular distances relative to each other and extend substantially parallel to each other in the Y direction. In an X direction orthogonal to the plane of the figure, transverse brackets 22 , 24 extend and are provided for fitting the s...

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PUM

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Abstract

A fastening structure for fastening a large solar module (12) to a substructure (14), with at least two holding profiles (26) which are fastenable on the rear side to one component of the solar module (12) and substructure (14), characterized by at least two receiving profiles (60) which are each fastenable to the other component of the solar module (12) and substructure (14) in a relative position to each other corresponding to the relative position of the holding profiles (26), wherein the holding profile (26) and the receiving profile (60) have a mutually complementary profile shape such that the holding profile (26) is receivable in the receiving profile (60) in a substantially form-fitting manner, wherein mutually corresponding engagement formations are provided on at least one intermeshing holding profile (26) and receiving profile (60); pair and are used to engage together the holding profile (26) and the receiving profile (60) in a locking manner.

Description

technical field [0001] The invention relates to a structure for fixing a large solar module to a substructure, the structure having at least two retaining profile members capable of being fixed to one of the solar module and the substructure. Background technique [0002] The use of photovoltaic solar modules has increased significantly in recent years. Due to the increasing use of solar energy, solar modules are increasingly used, both in private and commercial power generation. Practice has proved that especially large-scale solar modules are becoming increasingly important. This stems from the fact that the costs associated with assembly and cabling can be significantly reduced when using large solar modules. However, practice has also proved that the loading and unloading (especially assembly) of such a large solar module is relatively difficult. In particular, conventional assembly aids, such as inherently stable frames for assembly, are less used in the case of larg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24J2/52H01L31/042E04C3/07
CPCF24J2002/4665E04C2003/0439F24J2002/5279F24J2/5232F24J2002/467Y02E10/50H01L31/0422Y02E10/47F24J2002/529H01L2924/0002E04C3/07E04C2003/0417F24J2002/4661F24J2/5203F24J2/5254H01L31/0482Y02B10/12H02S20/00H02S20/23F24S25/632F24S25/30F24S2025/013F24S2025/6007F24S2025/019F24S25/12F24S2025/6002F24S2025/6004Y02B10/10H01L2924/00
Inventor 安东·纳鲍尔克劳斯·格利歇尔安德里亚·拉斯皮尼
Owner GEHRLICHER SOLAR
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