Title:
SOLAR CELL MODULE
Document Type and Number:
WIPO Patent Application WO/2016/121733
Kind Code:
A1
Abstract:
The purpose of the invention is to provide a wavelength-conversion-type solar cell module in which a sealing material sheet having wavelength conversion functionality is arranged on the non-light-receiving surface side of a solar cell element, and that achieves both power generation efficiency and durability. Disclosed is a solar cell module 10, wherein: a light-receiving-surface-side sealing material sheet 1 and a back-surface-side sealing material sheet 2 comprise a base resin including a low-density polyethylene having a density of from 0.870 g/cm3 to 0.970 g/cm3 inclusive; the light-receiving-surface-side sealing material sheet 1 includes from 0.08 mass% to 0.25 mass% inclusive of a hindered amine-based light stabilizer, and includes substantially no UV absorber nor wavelength conversion agent; and the back-surface-side sealing material sheet 2 is a single-layer or multi-layer sheet, wherein at least one layer is a wavelength conversion layer 21 including a wavelength conversion agent.
Inventors:
AKAZAWA NORITOSHI (JP)
Application Number:
PCT/JP2016/052120
Publication Date:
August 04, 2016
Filing Date:
January 26, 2016
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD (JP)
International Classes:
H01L31/048; B32B27/18; B32B27/32; C08J5/18; G02B5/20; H01L31/055; H01L31/056
Foreign References:
| JP2012129391A | 2012-07-05 | |||
| JP2004214641A | 2004-07-29 | |||
| JP2006066682A | 2006-03-09 |
Attorney, Agent or Firm:
SHOBAYASHI, Masayuki et al. (JP)
Right wood Masayuki (JP)
Right wood Masayuki (JP)
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