Solar battery module
OwnerHiroshi YAMAGUCHIinventor
Life of this patent
Estimating the term…
Abstract
A solar battery module including a plurality of solar battery arrays in which solar battery cells having flexibility are electrically connected to one another through interconnectors includes a plurality of cover glasses each secured on each light receiving surface for each solar battery cell or to each light receiving surface for each solar battery array by using a transmissive adhesive and a plastic sheet serving as a support for the solar battery module secured to a back surface opposite to the light receiving surface of the solar battery cell or the light receiving surface of the solar battery array by using an adhesive. Difference in coefficient of thermal expansion between the plastic sheet and the cover glass is equal to or lower than 1 ppm/K.
Claims6
A solar battery module including a plurality of solar battery arrays in which solar battery cells having flexibility are electrically connected to one another through interconnectors, comprising:
- a plurality of cover glasses each secured on each light receiving surface for each said solar battery cell or to each light receiving surface for each said solar battery array by using a transmissive adhesive;
- and
- a plastic sheet secured to a back surface opposite to said light receiving surface of said solar battery cell or said light receiving surface of said solar battery array by using an adhesive, for serving as a support for said solar battery module,
- difference in coefficient of thermal expansion between said plastic sheet and said cover glass being equal to or lower than 1 ppm/K.
Dependencies are inferred from the claim text.