초록 ▼

Methods and apparatuses described herein provide for the attachment of solar collectors to a structural framework in a solar array assembly. A flexible clip is attached to either end of each solar collector and utilized to attach the solar collector to the structural framework. The solar collectors

Methods and apparatuses described herein provide for the attachment of solar collectors to a structural framework in a solar array assembly. A flexible clip is attached to either end of each solar collector and utilized to attach the solar collector to the structural framework. The solar collectors are positioned to allow a member of the framework to engage a pair of flexible clips attached to adjacent solar collectors during assembly of the solar array. Each flexible clip may have multiple frame-engaging portions, each with a flange on one end to cause the flexible clip to deflect inward when engaged by the framework member during assembly and to guide each of the frame-engaging portions into contact with a surface of the framework member for attachment.

대표청구항 ▼

1. A method for attaching a plurality of solar collectors to a structural framework comprising: attaching a flexible inwardly biasing attachment device to an end surface on a rearward facing side of each of the plurality of solar collectors, the plurality of solar collectors including a forward faci

1. A method for attaching a plurality of solar collectors to a structural framework comprising: attaching a flexible inwardly biasing attachment device to an end surface on a rearward facing side of each of the plurality of solar collectors, the plurality of solar collectors including a forward facing side opposite the rearward facing side, the forward facing side configured to collect solar energy therefrom;positioning the forward facing side of the plurality of solar collectors forward facing side down in direct contact with an alignment fixture configured to align the plurality of solar collectors for assembly such that a pair of flexible inwardly biasing attachment devices attached to adjacent end surfaces of the plurality of solar collectors are positioned to receive a member of the structural framework between the pair of flexible inwardly biasing attachment devices;positioning the member of the structural framework to be inserted in between and in direct contact with distal end portions of the pair of flexible inwardly biasing attachment devices such that the member engages a guide portion of the pair of flexible inwardly biasing attachment devices causing the flexible inwardly biasing attachment device to deflect and engage an opposing surface of the member of the structural framework;inwardly biasing the pair of flexible inwardly biasing attachment devices to engage the member of the structural framework; andattaching each of the pair of flexible inwardly biasing attachment devices to the member of the structural framework. 2. The method of claim 1, wherein attaching the flexible inwardly biasing attachment device to the end surface of each of the plurality of solar collectors comprises: boring an aperture through the flexible inwardly biasing attachment device and into the end surface of the solar collector; andusing a fastener to attach the flexible inwardly biasing attachment device to the solar collector. 3. The method of claim 1, wherein attaching the pair of flexible inwardly biasing attachment devices to the member of the structural framework comprises: boring an aperture through the flexible inwardly biasing attachment device and into the member of the structural framework; andusing a fastener to attach the flexible inwardly biasing attachment device to the member of the structural framework. 4. The method of claim 1, wherein the flexible inwardly biasing attachment devices are constructed of a metal. 5. The method of claim 4, wherein attaching the flexible inwardly biasing attachment device to the end surface of each of the plurality of solar collectors comprises welding the flexible inwardly biasing attachment device to the end surface of the solar collector. 6. The method of claim 4, wherein attaching the pair of flexible inwardly biasing attachment devices to the member of the structural framework comprises welding the flexible inwardly biasing attachment device to the member of the structural framework. 7. The method of claim 4, wherein the metal comprises a high strength low alloy steel.