Abstract: This disclosure discusses railless devices for attaching solar modules to roofs. The devices are designed to snap into detented solar module frames. The devices include end clamps and mid clamps with roof-attachment brackets and module-attachment clamps. The roof-attachment bracket includes a riser extending upward from a base. A threaded aperture extends downward into the riser through the riser-top. The module-attachment clamp is secured over the riser-top by a threaded fastener. The threaded fastener extends through the module-attachment clamp and into the threaded aperture. The module-attachment clamp snaps on to detents in the frame of the solar module. End clamps and mid clamps may be pre-attached to the solar modules at the jobsite to form solar module assemblies that can later be secured to the roof. The structure of the mounting components allows subsequent rows of solar module assemblies to simply snap into previous rows of solar module assemblies.

Abstract: Devices, systems, and methods for attaching solar modules to roofs. The devices may include a module hook clamp with a clamp body with clamp body arms extending upward from a clamp body base. The clamp body arms may include downward-facing hooks that engage a portion of the solar module's return flange and the outward-facing surface of the solar module. A spacer may optionally be positioned between the clamp body arms. The spacer may seat the solar module. A hook arm with a generally curve-shaped seating surface may extend below the clamp body base. The devices may further include a module attachment bracket that secures a second solar module in a similar manner as the module hook clamp. The module attachment bracket may include a platform that seats the hook arm of the module hook clamp, and a hook arm receiver that receives and secures the open end of the hook arm.

Abstract: Disclosed are devices that may include brackets and clamps for assembling mounting structures built from pipes and cross-braces. These mounting structures support solar panels. The devices may include a rail-pipe bracket that secures a rail to a pipe. The rail-pipe bracket may include openings for seating a pipe and include hooks for securing the rail. The devices may also include one or more pipe clamps that secure the pipes together. These pipe clamps are adjustable and may accommodate pipes of various sizes thanks to a multi-tier hinge structure.

Abstract: This disclosure discusses devices, systems, and methods for attaching solar modules to roofs. The devices allow for pre-assembly of clamping devices to the solar modules on the ground and subsequent installation on the roof. End clamps may be preinstalled on the trailing-edge of modules. Module hook brackets may be preinstalled to the leading edge of non-first row modules. The system uses edge splices and loop splices to secure modules together within a row. Subsequent rows are installed by rotationally engaging the loop splices with module hook brackets. The system may use separate devices for roof attachment and inter-module attachment. This separation between roof-securing devices and inter-module securing devices allow the present system to assemble quickly and allows for greater flexibility in design, span, and module placement.

Abstract: A solar panel racking system that can include end clamps, mid clamps, bottom clamps, L-foot adapter assemblies, rails, and L-foot assemblies. The solar panel racking system minimizes the use of tools by snapping many of the mounting components in place. The end clamps, mid clamps, and bottom clamps can snap over the rail sides and lock into upper detented portions of the rail sides. The upper detented portions are structured to prevent upward movement of the end clamps, mid clamps, and bottom clamps. The L-foot adapter body of the L-foot adapter assembly snaps over lower detented portions of rail sides and secures the rail to an L-foot assembly. The end clamps, mid clamps, bottom clamps, rails, and L-foot adapter assemblies are independent of the L-foot assembly, allowing a selection of L-foot assemblies to be used as appropriate with the solar panel racking system.

Abstract: Devices, systems, and methods for attaching solar modules to roofs. The devices may include a module hook clamp with a clamp body with clamp body arms extending upward from a clamp body base. The clamp body arms may include downward-facing hooks that engage a portion of the solar module's return flange and the outward-facing surface of the solar module. A spacer may optionally be positioned between the clamp body arms. The spacer may seat the solar module. A hook arm with a generally curve-shaped seating surface may extend below the clamp body base. The devices may further include a module attachment bracket that secures a second solar module in a similar manner as the module hook clamp. The module attachment bracket may include a platform that seats the hook arm of the module hook clamp, and a hook arm receiver that receives and secures the open end of the hook arm.

Abstract: Disclosed are devices that may include brackets and clamps for assembling mounting structures built from pipes and cross-braces. These mounting structures support solar panels. The devices may include a rail-pipe bracket that secures a rail to a pipe. The rail-pipe bracket may include openings for seating a pipe and include hooks for securing the rail. The devices may also include one or more pipe clamps that secure the pipes together. These pipe clamps are adjustable and may accommodate pipes of various sizes thanks to a multi-tier hinge structure.

Abstract: A solar panel racking system that can include end clamps, mid clamps, bottom clamps, L-foot adapter assemblies, rails, and L-foot assemblies. The solar panel racking system minimizes the use of tools by snapping many of the mounting components in place. The end clamps, mid clamps, and bottom clamps can snap over the rail sides and lock into upper detented portions of the rail sides. The upper detented portions are structured to prevent upward movement of the end clamps, mid clamps, and bottom clamps. The L-foot adapter body of the L-foot adapter assembly snaps over lower detented portions of rail sides and secures the rail to an L-foot assembly. The end clamps, mid clamps, bottom clamps, rails, and L-foot adapter assemblies are independent of the L-foot assembly, allowing a selection of L-foot assemblies to be used as appropriate with the solar panel racking system.

Abstract: A solar panel racking system that can include end clamps, mid clamps, bottom clamps, L-foot adapter assemblies, rails, and L-foot assemblies. The solar panel racking system minimizes the use of tools by snapping many of the mounting components in place. The end clamps, mid clamps, and bottom clamps can snap over the rail sides and lock into upper detented portions of the rail sides. The upper detented portions are structured to prevent upward movement of the end clamps, mid clamps, and bottom clamps. The L-foot adapter body of the L-foot adapter assembly snaps over lower detented portions of rail sides and secures the rail to an L-foot assembly. The end clamps, mid clamps, bottom clamps, rails, and L-foot adapter assemblies are independent of the L-foot assembly, allowing a selection of L-foot assemblies to be used as appropriate with the solar panel racking system.

Abstract: Discussed are solar panel systems as well as devices and methods for mounting the solar panel systems to roofs and building structures. Catch clamp, mid clamp, and optionally end clamp assemblies can be preinstalled to the solar panels at the job site before placing and securing the resulting solar panel assemblies to the building structure such as a roof. After an installer places and secures a first solar panel assembly to the building structure, they can install each subsequent solar panel assemblies by attaching the leading edge of the subsequent solar panel assembly to the trailing edge of the previous solar panel assembly using a catch and catch receiver, hook and slot, tab and slot, or similar mechanism.

Abstract: Discussed are solar panel systems as well as devices and methods for mounting the solar panel systems to roofs and building structures. Catch clamp, mid clamp, and optionally end clamp assemblies can be preinstalled to the solar panels at the job site before placing and securing the resulting solar panel assemblies to the building structure such as a roof. After an installer places and secures a first solar panel assembly to the building structure, they can install each subsequent solar panel assemblies by attaching the leading edge of the subsequent solar panel assembly to the trailing edge of the previous solar panel assembly using a catch and catch receiver, hook and slot, tab and slot, or similar mechanism.

Abstract: Disclosed are systems and devices for managing wires and cables associated with residential, commercial, industrial, and utility-scale solar panel installations. The system can include wire management clips. Some of the wire management clips described can attach to the sides and tops of rails that are used to mount solar panels. Others can attach to the return flange (i.e., inner lip) of a solar panel frame. The wire management clips that mount to the return flange can be used in both rail and rail-less solar panel assemblies.

Abstract: Disclosed are methods and devices for securing a solar panel racking system to a tile roof, without removing roof tiles. The devices and method in combination may operate under severe weather conditions such as hurricanes, typhoons, and other tropical cyclones. An installer positions a stanchion through a hole in one of the roof tiles in the tile roof and onto a layer of polyurethane foam positioned over a layer of waterproof roof adhesive sealant. The installer extends the threaded fasteners obliquely through the stanchion, the layer of polyurethane foam, and the layer of waterproof roof adhesive sealant into the roof deck. The waterproof adhesive sealant bonds to the roof underlayment and creates a waterproof seal between the threaded fasteners and the roof deck.

Abstract: This disclosure discusses devices for mounting solar PV panels to a roof and other mounting structures. One device may include a railless mounting assembly that includes a roof attachment bracket and a panel attachment bracket. The roof attachment bracket may include a spring clip and a hook. The device may include a solar panel frame with built-in detents for mounting. It may include a solar panel frame capable of attaching to the spring clip and hook.

Abstract: A solar panel racking system that can include end clamps, mid clamps, bottom clamps, L-foot adapter assemblies, rails, and L-foot assemblies. The solar panel racking system minimizes the use of tools by snapping many of the mounting components in place. The end clamps, mid clamps, and bottom clamps can snap over the rail sides and lock into upper detented portions of the rail sides. The upper detented portions are structured to prevent upward movement of the end clamps, mid clamps, and bottom clamps. The L-foot adapter body of the L-foot adapter assembly snaps over lower detented portions of rail sides and secures the rail to an L-foot assembly. The end clamps, mid clamps, bottom clamps, rails, and L-foot adapter assemblies are independent of the L-foot assembly, allowing a selection of L-foot assemblies to be used as appropriate with the solar panel racking system.

Abstract: A solar panel racking system that can include end clamps, mid clamps, bottom clamps, L-foot adapter assemblies, rails, and L-foot assemblies. The solar panel racking system minimizes the use of tools by snapping many of the mounting components in place. The end clamps, mid clamps, and bottom clamps can snap over the rail sides and lock into upper detented portions of the rail sides. The upper detented portions are structured to prevent upward movement of the end clamps, mid clamps, and bottom clamps. The L-foot adapter body of the L-foot adapter assembly snaps over lower detented portions of rail sides and secures the rail to an L-foot assembly. The end clamps, mid clamps, bottom clamps, rails, and L-foot adapter assemblies are independent of the L-foot assembly, allowing a selection of L-foot assemblies to be used as appropriate with the solar panel racking system.

Abstract: A device, system, and method for mounting solar PV panels to rails. The device can include a bottom clamp that secures the solar PV panel to the rail by creating tension between the return flange of the solar panel frame and the rail. The bottom clamp can be structured to snap onto the rail sides. Mid-clamp versions of the bottom clamp can be so structured that the solar PV panel and bottom clamps can be removed by prying the opposing sides of the bottom clamp from above the solar PV panels.

Abstract: This disclosure discusses devices for mounting solar PV panels to a roof and other mounting structures. One device may include a railless mounting assembly that includes a roof attachment bracket and a panel attachment bracket. The roof attachment bracket may include a spring clip and a hook. The device may include a solar panel frame with built-in detents for mounting. It may include a solar panel frame capable of attaching to the spring clip and hook.

Abstract: A bracket for attaching solar panels to a roof, in the form of an L-foot, as well as devices and assemblies that utilize the L-foot. The L-foot includes a base and a riser extending upward from the base. The base includes a pair of raised stiffeners each extending obliquely upward toward each other from opposites sides of the base and each extending lengthwise along the base. The base can receive threaded roof fasteners that extend perpendicularly through the raised stiffeners and obliquely through the base. Threaded roof fasteners positioned on opposite raised stiffeners can extend through the roof deck toward each other. The L-foot is compatible with rail-based and rail-less solar panel racking systems.

Abstract: A solar panel racking system that can include end clamps, mid clamps, bottom clamps, L-foot adapter assemblies, rails, and L-foot assemblies. The solar panel racking system minimizes the use of tools by snapping many of the mounting components in place. The end clamps, mid clamps, and bottom clamps can snap over the rail sides and lock into upper detented portions of the rail sides. The upper detented portions are structured to prevent upward movement of the end clamps, mid clamps, and bottom clamps. The L-foot adapter body of the L-foot adapter assembly snaps over lower detented portions of rail sides and secures the rail to an L-foot assembly. The end clamps, mid clamps, bottom clamps, rails, and L-foot adapter assemblies are independent of the L-foot assembly, allowing a selection of L-foot assemblies to be used as appropriate with the solar panel racking system.