Sheet for solar battery module, and solar battery module
AssigneeToray Industries, Inc.
InventorsYu Shibata, Kentaro Mori
Life of this patent
Estimating the term…
Abstract
A sheet for solar cell modules is provided with an infrared transmitting layer, and an infrared reflecting layer containing a polyester resin as a main component, wherein the sheet has a reflectance not lower than 20% in a wavelength region of 400-600 nm, and the infrared reflecting layer contains 5-40 mass % of an incompatible polymer with respect to 100 mass % of all components constituting the infrared reflecting layer.
Claims21
1-8. (canceled)
A sheet for a solar battery module comprises an infrared transmitting layer and an infrared reflecting layer containing a polyester resin as a main component, wherein
- an average reflectance in a wavelength range of 400 nm to 600 nm is 20% or less, and
- the infrared reflecting layer contains an incompatible polymer in an amount greater than or equal to 5 mass % and less than or equal to 40 mass % relative to 100 mass % of all components that constitute the infrared reflecting layer.
The solar battery module according to claim 17, wherein the back sheet for the solar battery module is the sheet for a solar battery module.
Dependencies are inferred from the claim text.