Discuss is a solar cell module including a plurality of solar cells having a long axis and a short axis, each solar cell including a first electrode disposed on a front surface and a second electrode disposed on a back surface thereof, and the plurality of solar cells being disposed along a first direction, and a plurality of wiring members connected to the first electrode of a first solar cell and the second electrode of a second solar cell adjacent to the first solar cell among the plurality of solar cells, wherein a thickness of the plurality of wiring members is approximately 270 μm to 320 μm.

Discuss is a solar cell module including a plurality of solar cells having a long axis and a short axis, each solar cell including a first electrode disposed on a front surface and a second electrode disposed on a back surface thereof, and the plurality of solar cells being disposed along a first direction, and a plurality of wiring members connected to the first electrode of a first solar cell and the second electrode of a second solar cell adjacent to the first solar cell among the plurality of solar cells, wherein a thickness of the plurality of wiring members is approximately 270 μm to 320 μm.

To provide a sealing material sheet for a solar-cell module that has high productivity, and can also suppress unevenness in thickness at the time of integration as a solar-cell module. There is provided a sealing material sheet 1 in which there are two inflection point temperatures that are temperatures only around which a change rate of the linear expansion coefficient locally increases, a first inflection point temperature at a low temperature side of two inflection point temperatures is within a range of 55° C. to 70° C., and a second inflection point at a high temperature side of the inflection point temperatures is within a range of 80° C. to 95° C.

Disclosed is a solar cell module including an n-type crystalline silicon-based solar cell element as a power generation element, in which at least one surface of the n-type crystalline silicon-based solar cell element is encapsulated with a solar-cell encapsulating material including an ethylene•α-olefin copolymer satisfying the following requirements a1) to a4).

a1) A content proportion of a structural unit derived from ethylene is in a range of 80 to 90 mol %, and a content proportion of a structural unit derived from an α-olefin having 3 to 20 carbon atoms is in a range of 10 to 20 mol %.

a2) MFR measured under defined conditions is in a range of 0.1 to 50 g/10 minutes. a3) A density, which is measured under defined conditions in a range of 0.865 to 0.884 g/cm.sup.3.

a4) A Shore A hardness, which is measured under defined conditions is in a range of 60 to 85.

The present disclosure concerns a photovoltaic sandwich panel (1) comprising a photovoltaic element layer (2) provided between a protective front layer (3), and a fiber reinforced back layer (4), wherein: the protective front layer is formed from a compound comprising a first thermoplastic polymer (PI); and the fiber reinforced back layer comprises a second thermoplastic polymer (P2) with a fibrous filler material (F). The disclosure further concerns a method for manufacturing a photovoltaic sandwich panel and an assembly of said panels.

The present disclosure concerns a photovoltaic sandwich panel (1) comprising a photovoltaic element layer (2) provided between a protective front layer (3), and a fiber reinforced back layer (4), wherein: the protective front layer is formed from a compound comprising a first thermoplastic polymer (PI); and the fiber reinforced back layer comprises a second thermoplastic polymer (P2) with a fibrous filler material (F). The disclosure further concerns a method for manufacturing a photovoltaic sandwich panel and an assembly of said panels.

The present application relates to an encapsulant for a PV module, a method of manufacturing the same and a PV module. The encapsulant according to an embodiment of the present application has excellent heat resistance or the like and improved creep physical properties, and thus even when the encapsulant is used under conditions of a high temperature and/or high humidity for a long time, deformation is small and the encapsulant can exhibit excellent adhesive strength. Accordingly, when the encapsulant is applied to a PV module, durability or the like may be improved.

The present application relates to an encapsulant for a PV module, a method of manufacturing the same and a PV module. The encapsulant according to an embodiment of the present application has excellent heat resistance or the like and improved creep physical properties, and thus even when the encapsulant is used under conditions of a high temperature and/or high humidity for a long time, deformation is small and the encapsulant can exhibit excellent adhesive strength. Accordingly, when the encapsulant is applied to a PV module, durability or the like may be improved.

In order to satisfy the demand of consumers regarding design attractiveness, an infrared-light-transmitting dark color ink is provided, the ink having a black appearance and attaining high design attractiveness and, despite this, having sufficient infrared-light-transmitting property. The infrared-light-transmitting dark color ink transmits near infrared light having wavelengths of 750-1,500 nm, and comprises a resin component and a pigment component that comprises both a brown pigment, e.g., a benzimidazolone pigment, and a phthalocyanine pigment.

A solar power module includes a solar panel, a metallic frame, a soft insulation glue material, and a hard insulation spacer. The solar panel is embedded in the metallic frame. The metallic frame includes an upper portion, an intermediate portion, and a lower portion. The soft insulation glue material is adapted to wrap at least one portion of an edge of the solar panel. The soft insulation glue material is fixedly disposed in the metallic frame. The soft insulation glue material to wrap the solar panel is divided into an upper part, an intermediate part, and a lower part. The hard insulation spacer is disposed between the solar panel and the lower portion of the metallic frame.