Abstract: An LED lighting fixture with a heat sink, LED arrays on angled facets, a reflector dish, and a diffuser lens are disclosed. The LED arrays are mounted at an angle on sloped facets, and the reflector intercepts a portion of light from the LED arrays, and redirects the intercepted light downward, resulting in a focused and collumnated light beam. Very little light is allowed to be projected upward above the light fixture, and less light is dispersed to the side.

Abstract: A lighting system utilizing light emitting diode lamps, designed to be mounted on the mullion inside a cabinet display case wherein the distribution of light illuminates the product in an even and consistent manner.

Abstract: A simulated flame structure comprises a bracket, a simulated flame element, a first magnetic element and a light-emitting element. The bracket is formed with a position limiting hole. The simulated flame element is restricted in the position limiting hole through a position limiting portion. The first magnetic element is disposed on the simulated flame element. The light-emitting element is disposed on the bracket and outputs light toward the simulated flame element. By magnetic attractive actions between the first magnetic element and a metal element in the position limiting hole, the simulated flame element may be suspended in the position limiting hole and naturally swing relatively to the bracket, thereby achieving visual effects of optimized flame combustion.

Abstract: An electronic lighting device and a method for manufacturing the same are disclosed. The electronic lighting device may comprise a core, which may comprises an enclosure, a light-emitting element, a flame sheet and a swing mechanism. The flame sheet is movably supported or suspended on the enclosure, and may comprise an upper sheet which is of a flame-like shape. The upper sheet is configured to expose above the top of the enclosure. The light-emitting element may be installed on the enclosure. A light outgoing direction of the light-emitting element may be intersected with the surface of the upper sheet so that the light of the light-emitting element is projected on the surface of the upper sheet. The swing mechanism is disposed beneath the flame sheet and can apply a force on the flame sheet to actuate the flame sheet to sway or swing. By the present application, a visual experience of true fire can be achieved and an interestedness and appreciation can be improved.

Abstract: A vehicle lighting apparatus includes a light source section and a lens disposed at a front side of the light source section to refract light from the light source section. A movable member has an end portion on which the lens is seated. A support member has an end portion which is coupled to the light source section and slidably coupled to the movable member such that the movable member is movable in a forward and rearward direction of the light source section.

Abstract: A device for controlling a driving light of a vehicle includes a headlight with a light source, a device for pivoting a produced light distribution and an optical element that provides adjustable light distribution. The optical element includes a light passage opening pivotable into an optical axis of the light source. A beam of the light distribution is limited or deflected such that a limited light field is produced in a pre-settable region in front of the vehicle, which light field has an external form of the light passage opening. Further light passage structures provide a “high beam” or “partial high beam” light pattern and thereafter the “high beam” light pattern by turning, pivoting and/or displacing the optical element in one direction, and another further light passage structure provides a “motorway” and thereafter a “country road” light pattern by turning, pivoting and/or displacing the optical element in an opposite direction.

Abstract: A headlamp for a vehicle is provided. The headlamp includes: a reflector which reflects light emitted from a light source; a lens which the light emitted from the light source penetrates; a lens holder which supports the lens; and a shield assembly which is provided between the reflector and the lens holder.

Abstract: In a rear combination lamp for a vehicle in which a tail lamp light source and a stop lamp light source are covered from the rear of the vehicle with an outer lens, the tail lamp light source and the stop lamp light source are covered with a first inner lens, and a second inner lens that is subjected to processing so as to have a lower light transmittance than that of the first inner lens and so that diffused light is formed for covering the first inner lens from the rear of the vehicle in a region in which at least the first inner lens and the tail lamp light source overlap when viewed from the rear of the vehicle while avoiding a region in which at least the first inner lens and the stop lamp light source overlap when viewed from the rear of the vehicle.

Abstract: The invention relates to a display screen comprising: a housing forming an enclosure; a display surface on the front face of the housing; a printed circuit board arranged inside the housing; and at least one light-emitting diode that forms a back-lighting source for the display surface and is arranged on a face of the printed circuit board. The display screen is characterized in that the printed circuit board is a single-face printed circuit board, the display screen comprises a thermoconductive plate arranged against the face of the printed circuit board opposite the one carrying the at least one light-emitting diode, and the display screen also comprises a second double-face printed circuit board that has a smaller surface than the single-face printed circuit board, is connected to said single-face printed circuit board by at least one electrical connection, and carries at least one element for controlling the back-lighting of the display surface.

Abstract: A vehicle lamp includes a light bar, a plurality of circuit boards, a plurality of light emitting diode (LED) elements and a heat dissipating structure. The light bar has an annular top surface and an annular bottom surface. A coupling portion is formed on the bottom surface of the light bar. The LED elements are arranged on the circuit board. Light emitted from the LED elements are incident into the light bar through the coupling portion. The heat dissipating structure is coupled to the light bar with the LED elements and the circuit boards mounted between the light bar and the heat dissipating structure.

Abstract: An apparatus that is part of a lampshade comprises a first film, a second film and a border seal forming a closed chamber that is laminar in shape and hermetically sealed. A fluid is disposed for fluid motion in the closed chamber.

Abstract: A lens for distribution of light from a light emitter having an emitter axis. The lens includes an outer surface and a total internal reflection (TIR) surface positioned outwardly of and around the emitter such that light received by the TIR surface is totally internally reflected toward the outer surface. The TIR surface has at least one recessed region extending away from the light emitter, thereby to increase amount of TIR and facilitate lateral diffusion of highest-intensity light in the middle of the light distribution. The lens may further include a base surface adjacent the emitter and an inner surface defining an inner cavity about the emitter axis. In such embodiments, the TIR is positioned and configured for total internal reflection of light received from the inner surface.

Abstract: LED light assembly includes a lens centered on its optical axis and a parabolic reflector with a polygonal periphery, such reflector positioned to surround the lens and configured to reflect light into a direction substantially parallel to the optical axis. The lens includes a light entry surface, a light emission surface, and a non-circular bypass surface extending between the light entry and emission surfaces.

Abstract: The present invention relates to an LED lighting apparatus. The LED lighting apparatus includes: a power source housing provided with a power supply unit therein and having a plurality of connection parts disposed on a bottom surface thereof; a ring-shaped frame on which a connection frame coupled to the connection parts of the power source housing is disposed, with the ring-shaped frame accommodating a transmission line through which power from the power supply unit is supplied; and a plurality of lighting part housings coupled to a lower portion of the frame to receive the power through the transmission line, thereby applying the power to the accommodated LED to emit light. Thus, the lighting part housings of the LED lighting apparatus may be changed in quantity and position to vary light distribution and luminance.

Abstract: The present invention relates to a LED lens assembly including a lens base, a plurality of lens elements on the lens base, a cable channel on the lens base, a frame at the periphery of the lens base, and clips on the frame. A bottom portion of the frame defines a lip, external to which there is formed a groove for receiving overfill of a sealant. Each of the clips has a trailing portion extending to an edge of the frame. The invention further provides a LED module and a LED light fixture, both incorporating the LED lens assembly. Use of this structure can lead to the following beneficial effects: convenience in mounting; better waterproofing results; and applicability in light used in an obliquely upward orientation, such as flood lights.

Abstract: A substrate is formed in a rectangular shape, a plurality of light emitting elements are arranged on one end face of the substrate, and a translucent sealing material is adhered to the one end face to seal the light emitting elements. A light irradiation device is thin, which transfers heat generated at the light emitting elements to the substrate where the heat is dissipated. Even if the substrate is made thinner, the heat dissipation performance of the substrate can be maintained or enhanced when the dimension of the substrate is increased in the direction intersecting the one end face of the substrate.

Abstract: An illumination device having a pole mount, a light support that extends from the pole mount, a lighting unit is connected to the pole mount, and a solar panel assembly is mounted to the lighting unit. The pole mount is adapted to be fitted to poles having different diameters. In another embodiment an illumination apparatus is provided having a pole mount and a lighting assembly, and the pole mount has a first clamp half and a second clamp half. A hinge joins the first half and the second clamp half together and the first clamp half and the second clamp half are movable from an open clamp position to a closed clamp position. When in the closed clamp position the pole mount clamp defines a pole opening. A first light support extends from the first clamp half and a light emitting assembly is supported by the first light support.

Abstract: A system for mounting an outdoor fluorescent lamp lighting fixture to a pole includes a compression sleeve configured to receive and tighten around the pole, a pivot base fixed to the compression sleeve, a mount configured for securing to the fluorescent lamp lighting fixture and for pivotally coupling to the pivot base, where the mount includes multiple adjustment points configured to allow the mount to be fixed at varying angles relative to the pivot base.

Abstract: A lighting system comprises a crown including a plurality of connectors for engaging a plurality of light strands. The lighting system further comprises a plurality of light strands extending between first and second ends. The first ends of the light strands are removably engageable with the connectors of the crown. Each of the light strands includes at least one lighting element. Finally, the lighting system also comprises a controller in electrical communication with the crown for selectively controlling the lighting elements of the light strands. The present invention additionally provides a decorative article including the lighting system.

Abstract: The light fixture includes a frame configured to define a channel, and a substantially flat light emitting diode (LED) panel disposed within the frame. Power circuitry is disposed within the first channel, the power circuitry being configured to electrically couple the substantially flat LED panel to an external AC power supply. The power circuitry is sized to be positioned within the first channel and has a length and a width, the length-to-width ratio being at least 5 to 1, and optionally at least 10 to 1. The power circuitry is configured to convert an AC input into a DC output suitable for powering the substantially flat light emitting diode (LED) panel. The substantially flat light emitting diode (LED) panel includes an optically transmissive panel, and an array of LEDs disposed adjacent to an edge of the optically transmissive panel and disposed adjacent at least one edge of the frame.

Abstract: A thermal isolation arrangement for an LED lamp is disclosed. Embodiments of the invention provide thermal isolation between the power supply and the LED assembly of an LED lamp, in most cases allowing the power supply to operate in a lower temperature range than would otherwise be possible. At least one contact feature is provided between the power supply and the LED assembly to maintain a thermal transfer gap between the power supply and the LED assembly. A contact feature can be, for example, a triangular ridge or a conical protrusion. In some embodiments, a thermal isolation device provides the contact feature or contact features. An LED lamp according to example embodiments of the invention can have a modular design and/or can include an Edison base and/or an optical element or optical elements disposed to emit light from the LED lamp.

Abstract: A grow light cooling system is disclosed for use within a grow facility. In at least one embodiment, the system provides an elongate enclosure having an at least one intake end and an at least one exhaust end, along with an at least one grow light suspended therewithin. The at least one intake end provides an intake fan configured for drawing air into said intake end. The at least one exhaust end provides an exhaust fan configured for expelling air from said exhaust end. A bottom surface of the enclosure provides an at least one cutout positioned substantially underneath each of the at least one grow light. The at least one grow light is positioned in substantially close proximity to the bottom surface of the enclosure, thereby causing airflow within the enclosure to form a relatively thin air curtain that flows across the at least one cutout.

Abstract: The luminaire includes a light emitting diode (LED) module that includes a heat sink with an outer wall defining a top cavity and a bottom cavity and a mounting flange generally positioned along the bottom of the outer wall. A LED light source is positioned within the bottom cavity and in thermal communication with the heat sink. The bottom surface of the mounting flange includes one or more alignment features or keys extending out from the bottom surface. A trim having a corresponding alignment aperture is matingly engaged by positioning all or a portion of the alignment feature into the alignment aperture to ensure proper orientation of the trim with the LED module and to provide sufficient surface area for good thermal transfer between the heat sink and the trim.

Abstract: A luminaire including a housing made of thermally conductive material having a top, a bottom and two opposite sides connecting the top to the bottom, each side having plurality of external, vertically spaced, substantially parallel cooling fins that extend longitudinally and project laterally outwardly of the housing, preferably at a shallow downward and outward angle. The housing configuration provides a large surface area per unit of housing length to optimize heat dissipation. A configurable, cartridge-like LED bezel assembly—readily replaceable in the field—is supported on the bottom of the housing. A driver for the LED assembly—also readily replaceable in the field—is located within the housing.

Abstract: Disclosed is a lighting apparatus. The lighting apparatus includes a light emitting unit including a light emitting diode (LED), a heat sink including a first face, the light emitting unit being disposed on the first face, a second face opposite to the first face, and a space having a prescribed volume between the first face and the second face, and a power source unit configured to supply power to the light emitting unit. The second face is provided with a flow hole to open a region of the space, and the second face includes a plurality of curved portions arranged in a height direction of the heat sink, the curved portions having different radii of curvature.

Abstract: A downlight includes: an outer cover; a heatsink; and a light engine located between the outer cover and the heatsink, wherein the light engine is at least partially spherical; the heatsink has a hemispherical inner surface that matches with the spherical portion of the light engine; the outer cover and the heatsink are assembled together by an elastic extension member, thereby making the hemispherical inner surface of the heatsink in contact with the spherical portion of the light engine; the downlight includes a pin provided near the elastic extension member, with one end of the pin fixed to the heatsink and the other end extending through the outer cover. Pressing the end of the pin that extends through the outer cover, the elastic extension member is further extended to separate the heatsink and the light engine so that the illumination angle of the light engine can be adjusted.

Abstract: An LED lighting unit may include a flexible circuit substrate having a an obverse side and a reverse side. The obverse side may include a plurality of mounting points for LEDs and the reverse side may include a thermal conduction material. A plurality of LEDs may be mounted to the plurality of mounting points and may be in thermal communication with the thermal conduction material. A heat sink may be attached to the reverse side of the substrate and may have a hollow conical-frustum geometry. The heat sink may include a top circumference, a bottom circumference, a top opening, a bottom opening, at least one cooling fin extending into an interior of the heat sink.

Abstract: A bicycle illumination conductor assembly includes a primary plate coupled the bicycle axle. A secondary member is coupled to the bicycle and to the primary plate. A front light emitter is coupled to a front of the bicycle and to the secondary member. A rear light emitter is coupled to a rear of the bicycle and to the secondary member. The rear light emitter selectively emits a beam of light so the rear light emitter may be visible to an observer. A wheel light emitter is coupled to a spoke on the bicycle and to the primary plate. The front light emitter, the rear light emitter and the wheel light emitter selectively emits a beam of light so the bicycle may be visible to an observer. A power supply is coupled to the front light emitter and is operationally coupled to the front light emitter and the rear light emitter.

Abstract: A pressurized water reactor (PWR) includes: a pressure vessel divided into an upper plenum containing primary coolant, a lower plenum containing primary coolant, and a steam generator plenum interposed between the upper plenum and the lower plenum and containing secondary coolant; a nuclear reactor core comprising fissile material disposed in the lower plenum; one or more risers arranged to convey primary coolant upward from the nuclear reactor core to the upper plenum; and a plurality of tubes passing through the steam generator plenum and arranged to convey primary coolant downward from the upper plenum to the lower plenum. A steam separator is operatively connected with the steam generator plenum to separate secondary coolant in the steam phase from secondary coolant in the water phase.

Abstract: A heater assembly can be used with a gas appliance. The gas appliance can be a dual fuel appliance for use with one of a first fuel type or a second fuel type different than the first. The heater assembly can include a housing, and an actuation member. The housing has a first fuel hook-up for connecting the first fuel type to the heater assembly, a second fuel hook-up for connecting the second fuel type to the heater assembly, and an internal valve. The actuation member can control the position of the internal valve based on whether the first or the second fuel hook-up is used.

Abstract: A catalytic tank heater includes a catalytic heating element supported on an LPG tank by a support structure that holds the element in a position facing the tank. Vapor from the tank is provided as fuel to the heating element, and is regulated to increase heat output as tank pressure drops. The heating element is internally separated into a pilot heater and a main heater, with respective separate fuel inlets. The pilot heater remains in continual operation, but the main heater is operated only while tank pressure is below a threshold. Operation of the pilot heater keeps a portion of the catalyst hot, so that, when tank pressure drops below the threshold, and fuel is supplied to the main heater, catalytic combustion quickly expands from the area surrounding the pilot heater to the remainder of the catalyst.

Abstract: The disclosure provides an oxygen carrier for a chemical looping cycle, such as the chemical looping combustion of solid carbonaceous fuels, such as coal, coke, coal and biomass char, and the like. The oxygen carrier is comprised of at least 24 weight % (wt %) CuO, at least 10 wt % Fe2O3, and an inert support, and is typically a calcine. The oxygen carrier exhibits a CuO crystalline structure and an absence of iron oxide crystalline structures under XRD crystallography, and provides an improved and sustained combustion reactivity in the temperature range of 600° C.-1000° C. particularly for solid fuels such as carbon and coal.

Abstract: A thermal afterburning system and a method for operating such a system are described, in which method or system a burner gas is fed in a conventional manner to a burner heating the combustion space of a combustion chamber, and exhaust air with a pollutant load is fed to the combustion space of the combustion chamber. The clean air produced inside the combustion space during the combustion processes is discharged. At the same time the carbon monoxide content of said air is measured. The supply of burner gas to the burner is regulated in such a manner that a predetermined target value for the carbon monoxide content is maintained. In this manner, the temperature in the combustion space is kept only sufficiently high as is required to achieve the desired purity of the clean gas given the respective pollutant load of the exhaust air.

Abstract: The aim of the invention is to provide a gas regulator fitting that ensures simple manual operation. In particular, activation and deactivation, respectively, are to be made possible with one motion. Furthermore, the invention aims to ensure that even in the event the voltage source malfunctions, the gas regulator fitting will be deactivated. To accomplish this, an ignition safety magnet (34) is excited by a current flowing over a first micro switch (13) when the gas regulator fitting is activated by means of the manual actuation of a tappet (10) having selector contours (15; 16) in a longitudinal direction against the force of a return spring (12).

Abstract: A push-lock device for connecting a tile to a gas turbine engine wall includes, among other things, a housing extending longitudinally along an axis; a shaft assembly within the housing, the shaft assembly including portions of both a push-down pop-up mechanism and a locking-bracket mechanism, the locking-bracket mechanism moveable to a locked position such that the locking-bracket mechanism limits movement of a tile away from a gas turbine engine wall; and a biasing member to be positioned closer to the tile than the locking-bracket mechanism.

Abstract: A combustion device (10) includes at least one combustion chamber (11) with a plurality of burners (B1, . . . , Bn) operating in parallel which produce in each case a flame (F1, . . . , Fn) which reaches into the combustion chamber (11), wherein each of the burners (B1, . . . , Bn), via a fuel distribution system (18), is supplied with a fuel from a fuel supply (16), which fuel distribution system (18) includes control elements (V1, . . . , Vm) for manual or controlled regulating of the fuel supply and/or fuel composition of individual burners (B1, . . . , Bn) and/or groups of burners (B1, . . . , B3; Bn?2, . . . , Bn). In a method of using the combustion device, a quick optimization or homogenization is achieved by a function (F) of the flame temperatures of the burners (B1, . . . , Bn) being provided in dependence upon the positions of the control elements (V1, . . .

Abstract: A fuel manifold and fuel injector arrangement comprises an annular fuel manifold and a plurality of fuel injectors. Each fuel injector comprises a fuel injector head and a hollow fuel feed arm. Each fuel injector has a pipe to supply fuel to the fuel injector head. The pipe extends from the fuel feed arm and through a corresponding aperture in the casing. The annular fuel manifold is arranged around the casing and the annular fuel manifold comprises a plurality of connectors. Each connector has a socket aligned with a corresponding aperture in the casing. Each pipe has a plug arranged to be radially slidably mounted in the socket of the corresponding connector of the annular fuel manifold to allow relative radial movement between the casing and the annular fuel manifold.

Abstract: Combustion apparatus for use with a solid fuel has a firebox constructed at least in part of a fired refractory carbide material. The fired refractory carbide material has a catalytic effect on the combustion process providing a cleaner and more efficient combustion. The fired refractory material also absorbs heat from the combustion process directly or indirectly by heat exchange with combustion products and dissipates the absorbed heat over an extended period of time providing space heating after the combustion process is completed.

Abstract: Embodiments of the present invention provide double deep, single width ovens for use in aircraft galleys. The ovens are particularly beneficial as they do not change current catering process or equipment, leading to their ease of acceptability and use in the airline galley design and development industry. The ovens may be used with two standard 32-meal carriers, such that the carriers are positioned front to back in the oven. Alternatively, 64-meal carriers may be developed that fit into the double deep oven as well.

Abstract: A ventilation hood is mounted to an underside of a cabinet by left and right support brackets each including a main body from which depend at least one support tab or hanger, as well as a locator tab. The main body is aligned on the cabinet, while the locator tab appropriately spaces the support bracket from an upstanding rear wall. Thereafter, the ventilation hood is positioned so the support tabs are received in slots formed in a top panel of the hood and, upon sliding the hood rearward, the hood rides upon ramped or tapered surfaces of the support tabs to position the hood against the cabinet while hanging the hood from the support tabs. Thereafter, the support tabs are bent to retain the ventilation hood in an operational position. Employing the distinct aligning, positioning and hanging structure enables a single person to readily mount the ventilation hood.

Abstract: A control device for a heating device includes: a thermostat having a control unit, the control unit being connected to an energy source which is used to operate the control unit. The energy source is configured to generate energy in response to the presence of temperature differences between two reference points.

Abstract: A passive vent for venting a building enclosure having an opening in a roof portion, the vent being adjustable for mounting on roof portions of different slopes. The vent has a base pivotally attached to a vent structure with a pair of pivot joints. The vent structure has a collar attached to a vent body having a cover. At least one gas permeable screen is positioned on the vent body between the cover and the collar. The base comprises a lower attachment structure for attaching the base to the roof portion over the opening. An aperture through the lower attachment structure permits gas to pass in to and out of the opening in the roof portion through the base. A wall including a pair of opposed curvilinear wall sections surrounds the aperture. The pivot joints define a pivot axis about which the vent structure pivots along a range of angles relative to the base.

Abstract: Aspects of the invention provide a roof vent comprising a first portion, a second portion, a third portion, and a fourth portion. The second portion is connected to the first portion. The third portion is connected to the second portion and defines one or more openings therein. The fourth portion is connected to the third portion. In a first region of the roof vent when the first portion and the third portion are resting on a horizontal surface, the second portion angles upward away from the first portion and the third portion angles downward towards, but does not contact, the first portion so as to create a gap in a bottom of the roof vent in gaseous communication with the one or more openings. In a second region of the roof vent, the second portion is substantially coplanar with the first portion, and a part of the second portion is pressed directly against a part of the third portion, which is pressed directly against a part of the fourth portion.

Abstract: An indoor unit of an air-conditioning apparatus includes a housing having a wall extending in a horizontal direction, and a front panel covering at least a part of a front side of the wall. On a region of the wall covered by the front panel, an opening leading to a front end of a space in which a network repeater for wirelessly communicating with a network is to be contained is formed. The opening is configured to be exposed in a state in which a whole or a part of the front panel is removed or opened.

Abstract: An insulated duct includes an inflatable jacket surround the duct. The jacket is inflated, preferably with air traveling in the duct, to create a static condition in the air space formed by the jacket to provide additional insulation for the duct. When the jacket is combined with additional insulation and low emissivity material, the R value of the duct can be increased in a more efficient manner from manufacturing and cost viewpoints.

Abstract: A heating system for a thermal electric power station water circuit includes an extraction system for extracting water from a condenser and a first set of heaters including a first water inlet fed with a first fraction of a flow coming from the extraction system, and a input for heating the extracted water. A second set of heaters includes a heater arranged in series with the extracted-water inlet of the first set, and a steam input for heating the extracted water. A condensate cooler includes a first water inlet fed by a condensate outlet of the second set of heaters, a second water inlet fed with a complementary fraction of the extracted-water flow, a first outlet for cooled condensate to be reinjected into the condenser, and a second outlet for heated water so that water leaving the first set of heaters is mixable with water from the second outlet.

Abstract: A water heating system is provided. The water heating system includes an inlet connectable to a supply of untreated water, supply and return lines connectable to a point-of-use water treatment system, and an output for dispensing a supply of treated and optionally heated water. An internal heating element is adapted to heat the treated water to one of a plurality of pre-selected temperature settings. Temperature control can be achieved by cycling the power applied to the heating element and/or controlling the flow rate of treated water through the heating element. The water heating system includes additional improvements in electrical compatibility, energy consumption, and remote failure detection.

Abstract: Provided is a gas-air mixing device for a combustion apparatus which effectively controls the amount of gas and air supplied to a burner so as to improve the turn-down ratio, thereby improving burner reliability. The gas-air mixing device includes: a housing having one side coupled to a turbo fan; an air supplying unit provided on the other side of the housing, and configured of a first air supply part and a second air supply part; a gas supplying unit configured of a first gas supply part and a second gas supply part; and an opening/closing means which closes the second air supply part and the second gas supply part when a small amount of heat is needed to block the flow of air and gas, and opens the second air supply part and the second gas supply part when a large amount of heat is needed.

Abstract: Broadband reflectors include a UV-reflective multilayer optical film and a VIS/IR-reflective layer. In various embodiments, the VIS/IR reflective layer may be a reflective metal layer or a multilayer optical film. Concentrated solar power systems and methods of harnessing solar energy using the broadband reflectors and optionally comprising a celestial tracking mechanism are also disclosed.

Abstract: A mounting structure for a solar panel assembly, having a plurality of solar panels, includes a plurality of vertical support legs and a grid assembly. The grid assembly includes a plurality of north-south members and the east-west members. The plurality of north-south members include a plurality of elongated slots to allow attachment to the vertical support legs despite any manufacturing tolerances that may exist in the components. The plurality of east-west members include a plurality of elongated slots to allow attachment to the north-south members despite any manufacturing tolerances that may exist in the components.