Solar module with an electrically insulating module carrier and method for producing the solar module

Solar module with an electrically insulating module carrier and method for producing the solar module

  • CN 105,340,082 B
  • Filed: 07/10/2014
  • Issued: 07/14/2020
  • Est. Priority Date: 07/10/2013
  • Status: Active Grant
First Claim
Patent Images

1. Solar module (1) comprising-a substrate (2) and a cover layer (30), a layer structure (23) for forming a solar cell (31) being arranged between the substrate (2) and the cover layer (30), and-at least one module carrier (4) on a substrate side (3) facing away from the layer structure (23), the module carrier (4) being composed of a metallic material and being used for reinforcing and/or supporting the solar module (1), the module carrier (4) having at least one adhesive surface (19), the adhesive surface (19) being bonded to the substrate side (3) by means of at least one adhesive layer (20),wherein the adhesive layer (20) comprises a hardened, highly electrically insulating adhesive (35), wherein the adhesive (35) has a specific resistance of ≥

  • 1500GOhm cm,wherein the thickness d of the adhesive layer (20) is 1mm to 3mm,wherein the solar module (1) has no frame and is equipped with a ground wire only by the module carrier (4).

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