摘要:
A fastening device which adjusts the position of a frame to match the size of a solar cell module and shortens the installation time has been desired. A fastening device 100 which fastens and supports a solar cell module 20 includes a base part 111, a first module support part 113 which has a first support surface 113a able to support a light-receiving surface of the solar cell module and which is provided at the base part, a second module support part 114 which has a second support surface 114a able to support a non-light receiving surface of the solar cell module and which is provided at the base part, wherein the second support surface has a surface area larger than the first support surface and is arranged so that the second support surface is away from the first support surface at a constant interval T2, and a guide member 212 which can hold the base part in a manner able to be moved in a substantially parallel direction to the first and second support surfaces.
摘要:
Disclosed herein is a mounting rail for a solar array support structure that includes a main body having a top and a bottom, the main body extending from a first end to a second end. The mounting rail further includes a solar panel mounting portion extending along the top of the main body, the solar panel mounting portion configured to secure the solar panel to the mounting rail. The mounting rail further includes a first flange extending from the bottom of the first vertical element, the first flange including a first pair of holes configured to receive two ends of a U-bolt, the first pair of holes spaced apart substantially equal to a width of the horizontal rail. A method of installing a solar array support structure using the mounting rail is further disclosed.
摘要:
A device (1) for attaching a framed or unframed photovoltaic panel (P), includes holding members (2) capable of holding a photovoltaic panel by engaging with two parallel edges of the photovoltaic panel or indeed two parallel wings of the frame of the photovoltaic panel. The device includes the holding members including elements (3-6) engaging with the two parallel edges of the photovoltaic panel, or indeed with the two parallel wings of the frame of the photovoltaic panel, each element having a slot (7) intended to receive a wing of the frame of a framed photovoltaic panel, or indeed to receive the edge of an unframed photovoltaic panel, in such a way as to ensure the photovoltaic panel is blocked at least in the direction perpendicular to the photovoltaic panel and in a direction parallel to the plane of the photovoltaic panel and perpendicular to the axis of the slots.
摘要:
A tubular building enclosure system with thermally-broken glass modules having evacuated air spaces assembled in rows and/or columns to form a structurally self-supporting, thermally insulating, and solar energy collecting facade.
摘要:
A skirt for photovoltaic arrays provides a screen portion, a groove portion, and a separate coupling adapted to couple the skirt to the skirt of an adjacent photovoltaic array and to a photovoltaic module. Another embodiment provides a screen portion comprising an angled louver and is adapted to partially obscure an area substantially beneath a PV module in a PV array. A further embodiment provides an edge blocking skirt for a PV array comprising a screen portion adapted for mounting a bottom of the screen portion substantially close to a roof.
摘要:
A tiltable flat roof structure includes vertical columns and horizontally oriented hollow beams. Each hollow beam has a downwardly facing opening in a mounting area with the upper end of a column positioned therein. Holes are defined in the upper end of each column oriented in a regular pattern. Arcuate slots are defined in the mounting area of each beam with each of the slots having a length equal to an amount of relative rotation between the beam and the column. The slots are oriented in a regular pattern matching the regular pattern of the mounting holes so that the holes are aligned with the slots throughout the amount of relative rotation. Nuts are affixed to the inner surface of each of the columns in alignment with each of the holes and bolts are inserted through the holes and matching slots to fixedly orient the beams relative to the columns.
摘要:
A solar array with successive rows of photovoltaic modules angled in opposing directions forming peaks and valleys between the rows with the valleys (i.e.: lower sides of the photovoltaic module rows) being mounted close together and the peaks (i.e.: upper sides of the photovoltaic module rows) being mounted far apart to improve system aerodynamics and permit ease of access for installers. Included is a system for connecting the upper sides of the photovoltaic modules to connectors that slide on bars extending between upper and lower mounting bases and for pivot locking the lower sides of the photovoltaic modules to the lower mounting bases.
摘要:
A photovoltaic (PV) module framing and coupling system enables the attachment of PV modules to a roof or other mounting surface without requiring the use of separate structural support members which attach directly to and span between multiple PV modules in a formed PV array. The apparatus provides a parallel coupling for securely interlocking the outside surfaces of parallel frame members together in a side to side arrangement to form an array with improved structural load distribution. The coupling may attach to a slot in the frame at substantially any position along the length of the frame thereby enabling the interconnection of adjacent PV modules along both an x and y axis. The apparatus may further provide a rotating portion and locking portion, mounting brackets for direct connection to a mounting surface, grounding teeth, and a twist-lock engagement means for interlocking and aligning PV modules in the array.
摘要:
A solar panel rack may comprise a vertical support, a transverse support, brackets attaching hollow beams to the transverse support, and brackets configured to attach solar panels or solar panel assemblies to the hollow beams. Internal splices may couple collinearly arranged hollow beams in the solar panel rack. Some or all of these components may be formed from folded sheet metal blanks comprising bend lines predefined by bend-inducing features formed in the blanks Preformed slots, holes, or other openings in the sheet metal blanks may predefine the relative positions of various components in the solar panel rack and predefine the positions of solar panels or solar panel assemblies to be supported by the solar panel rack. Individual components of the solar panel rack may be useful in other structures and applications apart from solar panel racks.
摘要:
A node for a solar frame including an elongate portion having a channel extending through it in which a structural element is disposed or a solid elongate portion on to which a structural element is disposed. The node comprises a fin extending radially outward from the elongate portion where at least 5% of the volume of the fin is replaced by at least a single void extending essentially in parallel with the channel or the extrusion direction of the solid elongate portion. An apparatus for transmitting torque in a solar frame having structural elements and a support. A system for solar mirrors. A node for a solar frame. A method for connecting a structural element with a strut having a strut end piece of a solar mirror support frame. A method for producing a node for solar mirror frame.