Abstract:
The technology relates to a solar array kit useful in forming a solar array system, including a continuity signal generator and a detection circuit. The continuity signal generator has connectors for connecting to a solar array circuit and delivers a continuity signal to the solar array circuit. The detection circuit has connectors for connecting to the solar array circuit, a continuity signal sensor, at least one switch for selectively opening and closing the solar array circuit, and a switch controller. The switch controller has connectors for connecting to a power source and is adapted to actuate the switch upon receipt of a control signal from the detection circuit.
Abstract:
A plurality of photovoltaic components (3) comprising: (a) one or more rows of overlapping active components (20) comprising a plurality of connection members (10) and (b) one or more flashing components (60) comprising a plurality of connection members (10); wherein the plurality of connection members (10) of the one or more rows of overlapping active components (20) and the plurality of connection members (10) of the flashing components (60) form a mating relationship in a mating region so that the one or more rows of overlapping active components and the one or more flashing components are connected together such that fluid is prevented from passing between the one or more rows of overlapping active components and the one or more flashing components in the mating region, and wherein the connection members are located inward of a peripheral edge and/or prevent wind uplift.
Abstract:
A photovoltaic array system comprising: (a) one or more photovoltaic modules; (b) one or more flashing pieces; and (c) one or more installation indicators on the one or more photovoltaic modules, the one or more flashing pieces, or both that depict the installation location of the one or more adjacent flashing pieces within the photovoltaic array system.
Abstract:
Photovoltaic shade impact prediction processes include obtaining a three-dimensional model of a subject, associating an identifier of a camera image with a location of the camera disposed on the subject. The processes also include receiving an image of the sky captured by the camera, and the identifier, measuring pixel brightness of the image, estimating shade object perimeters in spherical coordinates based on the pixel brightness, and displaying a representation of the shade object perimeters in the model at the location of the camera based on the camera image identifier. The representation of the shade object perimeters is oriented based on a tilt angle and azimuth angle of the subject surface. The processes further include estimating a size and position of shade objects in real world three-dimensional space based on the spherical coordinates of the shade object perimeters, and creating an irradiance map for the subject surface.
Abstract:
A device comprising: a first part having a shape so that the first part is fully and/or partially insertable through a seam between two adjacent panels and a second part having a shape so that the second part is at least partially insertable through the seam between the two adjacent panels; wherein the first part and the second part are connected together via a connection region and wherein the first part, the second part, or both when extended through the seam between the two adjacent panels simultaneously engages both of the two adjacent panels so that movement of a first panel is transferred to a second panel or vice versa, via the multi-part device, and deflection of the first panel, the second panel, or both is minimized and/or substantially eliminated.