Receiving device for active part of solar cell unit and method for manufacturing active part of solar cell unit

Abstract

The invention relates to a receiving device for an active part of a solar cell, comprising a carrier plate, at least one fixed spacer, at least two calibration aids spaced apart from each other, and at least two movable spacers, wherein the carrier plate has a plurality of recesses arranged in a matrix for receiving secondary optical elements of an active part of the solar cell in a form-fitting manner, wherein the fixed spacer has a stop surface with a fixed distance relative to the upper side of the carrier plate. The movable distance retainers are respectively provided with a bearing surface for receiving an active plate of the solar cell, wherein the at least two movable distance retainers are preferably arranged on opposite edges on the upper side of the carrier plate and are respectively fixed on the carrier plate. The distance between the bearing surface and the upper side of the bearing plate can be correspondingly changed between the minimum distance Amin and the maximum distance Amax, the maximum distance Amax is larger than the fixed distance A1, and the minimum distance Amin is smaller than the fixed distance A1.

Description

technical field [0001] The invention relates to a receiving device for an active part of a solar cell and to a production method for the active part of a solar cell. Background technique [0002] Solar cell receivers are known, for example, from WO 2014 / 019652 A1, US 8,680,656 B1, EP 2 950 353 A1, US 2009 / 0199891 A1 or EP 2 073 279 A1, which typically have semiconductors arranged on a carrier. The primary optics and the secondary optics are arranged above the semiconductor in order to conduct sunlight onto the surface of the semiconductor body. [0003] For electrical contacting, the semiconductor body has a first connecting contact and a second connecting contact, wherein each connecting contact is electrically connected to a contact area arranged on the carrier, for example a conductor track region. A method for separating an active part composed of semiconductor elements is known from US 2014 / 0113390 A1. [0004] In the document "Ultra-Efficient Solar", Ucilia Wang, MIT...

AI Technical Summary

Problems solved by technology

Another cost issue is the production and supply costs if the production facilities of solar cells or corresponding semi-finished products and the production of modules consisting of several solar cells fail locally.

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