Solar trackers and methods for assembling same are described herein. A pair of ballast blocks, simultaneously using a slip-form paver having a cut-off blade, by positioning the paver at a start point of the pair of ballast blocks. The cut-off blade is oriented in a closed position, halting flow of concrete. The slip-form paver is advanced to an end point of the pair of ballast blocks. While advancing the slip-form paver, the cut-off blade is simultaneously moved to an open position. The open position permits flow of the concrete through the mold depositing onto a solar tracker location. After reaching the end point, the cut-off blade is moved to the closed position. Grooves oriented lengthwise are formed in each ballast block. A leg structure of the solar tracker is secured into the grooves.

Provided is a device for supporting solar modules, including a base rail having a first receiving opening, a support, the support having a first connecting element which is arranged in the first receiving opening, and a securing rail which is arranged on the base rail so as to at least partially encompass the base rail and is movable along the base rail. The securing rail at least partially closes the first receiving opening in a second position so that a movement of the first connecting element out of the first receiving opening is prevented. The securing rail unblocks the first receiving opening in the first position in such a way that a movement of the first connecting element out of the first receiving opening is made possible. Furthermore, a kit, a method for manufacturing a device, and a solar module arrangement are provided.

A non-slip roof attachment system for attaching structures to residential and commercial roofs without the use of penetrations to roofing shingles and sealing layers is described. The non-slip attachment system may be used to attach roof mounted systems such as solar panels. The non-slip attachment system also allows for the quick removal of such roof mounted systems rapidly and without the need for repair of penetrations. The non-slip attachment system uses, among other things, an array-stay retainer comprising a vertical member and a horizontal member. A high friction foam polymer padding is used to further secure the non-slip attachment system to the roof.

A connection element for bottom profile rails of a mounting system for photovoltaic modules, includes a base body (12) realized as a U-profile rail and having two parallel side legs (13) and a connection section (14), wherein both side legs (13) have a projection (16) on a free end (15) facing away from the connection section (14), the projection (16) being realized with the base body (12), wherein, in the mounted state, the side legs (13) are guided in channel sections (26) of the bottom profile rail (05) in such a manner that a wall of the channel sections (26) runs above the free ends (15) of the side legs (13), wherein the projection (16) is realized in such a manner that it does not project at the top beyond the wall of the channel sections (26) in the mounted state.

A solar panel mount system includes a ballasted block support resting on a ground surface, a post pivoted to the block support at a lower pivot, and a solar panel frame pivoted to the post at an upper pivot with a center of gravity over the ballasted block support and facing a desired sunlight-receiving direction. The upper pivot is selected to be at a desired adjusted height. The frame includes a yoke supported at the upper pivot and support beams supporting a solar panel. A method of installation includes placing the ballasted block support on the ground, and attaching the remaining components at desired angles to locate a center of gravity of the solar panel frame over the ballasted block support, and fixing an angle of the solar panel frame at a desired sun-facing position. A related method includes interconnecting solar panel frames on posts in a generally straight row.

The invention is a new stabilized racking system for solar cell panels on a surface through a novel use of ballast weights and a wind optimized design. The system is further optimized to fit a range of sizes and thicknesses of modules through a combination of self adjusting end clamps, adjustable tilt legs, and unique wind screen design. The system can include an array of individual solar panel systems that are reinforced in both lateral directions to reduce the amount of ballast weight required.

A support structure for a fixed-tilt solar collector comprises front and rear concrete ballasts extending in a direction parallel to a row of one or more PV panels and a racking structure configured to support the one or more PV panels such that a normal vector of the one or more PV panels is at a fixed angle. At least one stringer is arranged in a direction parallel to the front and rear concrete ballasts. First and second rails are arranged in a direction perpendicular to the stringers. The first and second rails are fastened to and support the at least one stringer. The first and second rails are fastened to the front concrete ballast. Legs are fastened to and support at least one of i) the at least one stringer or ii) the first and second rails. The legs are fastened to the rear concrete ballast.

Systems and methods for mounting one or more framed solar modules are disclosed. A solar module mounting system can include a plurality of support members configured to support one or more framed solar modules above a mounting surface, such as the ground or the roof of a building. The support members can include rails formed from a rigid material, such as steel. The solar module mounting system can also include a plurality of attachment mechanisms each configured to secure a portion of a framed solar module to a portion of a respective one of the support members.

Systems and methods for structures that support bifacial photovoltaic panels are presented. A system comprising a support structure mounted to an underside of bifacial photovoltaic panels arranged in a row is provided herein. The support structure comprises one or more elongated structural members extending along and in a direction parallel to the row. The support structure further comprises one or more pivot arms that rotate about an axle at a top of the support structure. The one or more pivot arms are positioned in a perpendicular direction to the one or more elongated structural members. The one or more pivot arms connected to the one or more elongated structural members. The one or more structural elements of the support structure have a reflective outer surface to increase reflected light to the underside of the bifacial photovoltaic panels.