A roof tile mounting system is disclosed, having a plurality of T-shaped metal footings each configured for detachable fixing of one tile through a snap fit locking mechanism. The mounting blocks are attached to a deck arranged in rows parallel to deck ridge. Each metal footing includes male and female features for side-to-side and row-to-row alignment of the metal footings when being fixed on the roof deck. This makes the process of tile mounting easy and less time consuming. The metal footings further include extended arm for tile support, rail guides for mounting guidance and misalignment prevention, and pad mounting provision for water ingress to a successive tile. The tiles include guide springs that engage with the snap fit locking mechanism for detachable mounting and push back springs to provide push back force during mounting.

A solar shingle having a substrate positioned beneath an upper material layer and at least one photovoltaic cell coupled to the substrate. A first terminal can be electrically coupled to the at least one photovoltaic cell and positioned adjacent to a first sidewall of the solar shingle, and a second terminal can be electrically coupled to the at least one photovoltaic cell and positioned adjacent to a second sidewall of the solar shingle. An upper surface of the upper material layer can have one or more recesses positioned between the first sidewall and the second sidewall and adjacent to the at least one photovoltaic cell. Further, the upper surface can have a variety of imparted surface characteristics, among other aesthetics and coloring, that can provide the solar shingle with outwardly appearance that is at least similar to traditional, non-solar shingles.

A shingle assembly for installation on a roof structure is provided. The shingle assembly can include an insulative substrate, a surface sheet coupled to and extending across a substantial portion of the insulative substrate, and a hook-and-loop fastening system comprising a hook portion and a loop portion. The hook portion or the loop portion can be coupled to and extend along the insulative substrate adjacent the surface sheet. The other of the hook portion or the loop portion can be coupled to and extend along the surface sheet. The hook portion can be configured to mate with a loop portion of a first adjoining shingle assembly and the loop portion can be configured to mate with a hook portion of a second adjoining shingle assembly.

A metal shingle having a body with left, right, top and bottom parts. The body is substantially planar and rectangular and has a front, a rear, left and right sides, a top and a bottom. The left and right parts extend from the left and right side respectively. One of the left and right parts is folded over the front and the other is folded over the bottom. The top and bottom parts extend from the top and bottom respectively. One of the top and bottom parts is folded over the front and the other is folded over the bottom. In use, the shingles are positioned in each of side-to-side and top-to-bottom abutting relation so that adjacent sides are interlocked. The body defining a hollow adjacent to one of the interlocking top and bottom parts.

A fixture includes a substitutive roof member that includes a base part, a base opening, a tubular wall that is erected from a peripheral edge of the base opening, a top face that extends inwardly from a top end of the tubular wall and forms a top face opening, and a pair of guide surfaces that each extend downward from peripheral sides of the top face opening, the substitutive roof member being made of a metal; and a mounting base that includes a pair of planar bottom plates that is provided in such a size as to pass through the top face opening, a pair of rising walls that are each erected from inner sides of the bottom plates, a connection part that connects upper sides of the rising walls, and a fixing member mounting part that is exposed at the connection part for mounting a bolt.

A metal shingle having a body with left, right, top and bottom parts. The body is substantially planar and rectangular and has a front, a rear, left and right sides, a top and a bottom. The left and right parts extend from the left and right side respectively. One of the left and right parts is folded over the front and the other is folded over the bottom. The top and bottom parts extend from the top and bottom respectively. One of the top and bottom parts is folded over the front and the other is folded over the bottom. In use, the shingles are positioned in each of side-to-side and top-to-bottom abutting relation so that adjacent sides are interlocked. The body defining a hollow adjacent to one of the interlocking top and bottom parts.

A metal shingle having a body with left, right, top and bottom parts. The body is substantially planar and rectangular and has a front, a rear, left and right sides, a top and a bottom. The left and right parts extend from the left and right side respectively. One of the left and right parts is folded over the front and the other is folded over the bottom. The top and bottom parts extend from the top and bottom respectively. One of the top and bottom parts is folded over the front and the other is folded over the bottom. In use, the shingles are positioned in each of side-to-side and top-to-bottom abutting relation so that adjacent sides are interlocked. The body defining a hollow adjacent to one of the interlocking top and bottom parts.

A solar energy roof tile, thermally and/or electrically conductively connected to an adjacent solar energy roof tile, includes a lower face for placing on at least some regions of a roof construction, an upper face opposite the lower face formed at least in some regions by a solar energy utilisation module, two opposite lateral walls, a rear face connecting the two lateral walls, and a front face opposite the rear face that connects the lateral walls. The two lateral walls, the rear face and front face together connect the lower and upper faces, such that a cavity is formed between the two lateral walls, the rear face, front face, and lower and upper faces. The lower face has, in the region of the front face, a lower opening for providing access. The upper face has, in the region of the rear face, an upper opening for providing access into the cavity.

Provided is a solar tile structure, and the solar tile structure includes a solar cell module and a tile. The tile has a first side surface and a second side surface arranged oppositely in a thickness direction of the tile, the first side surface is provided with an embedding groove, and the solar cell module is embedded in the embedding groove. The tile is provided with a disassembly hole, and the disassembly hole is configured to enable the solar cell module to be detached from the embedding groove.

A solar power system for a metal shingled roof, including: a plurality of metal roofing shingles; and a plurality of solar module mounting assemblies, wherein each of the solar module mounting assemblies has upper and lower module cleats that support upper and lower solar module frames thereon such that the upper and lower module frames are both spaced apart in a direction parallel to the roof, and spaced apart in a direction perpendicular to the roof.