A method for manufacturing a concentrating photovoltaic solar sub-module equipped with a reflective face having a concave predefined geometric shape, wherein it includes laminating, in a single step, a multi-layer assembly comprising in succession: a structural element equipped with a reflective first face and a second face, opposite the first; a layer of a material of good thermal conductivity, higher than that of the material from which the structural element is composed, the layer being placed on the second face of the structural element; a layer of encapsulant or of adhesive; a photovoltaic receiver, the layer of encapsulant or of adhesive being placed between the layer of a material of good thermal conductivity and the receiver; a layer made of transparent encapsulating material, covering at least the entire surface of the photovoltaic receiver; and a transparent protective layer covering the layer made of transparent encapsulating material; and during the lamination, the reflective face of the structural element is shaped by being brought into contact with a convex surface of a counter-mold, in order to obtain the reflective face of concave predefined geometric shape.

A mounting system for mounting a solar panel assembly to a base assembly includes a panel support bracket, a base bracket and a clamp configured to exert a compressive force to hold the panel support bracket and the base bracket together. The clamp comprises a V-shaped clamp body that includes a pair of legs that are spring-loaded to oppose an approximation of the legs by an external compressive force. The clamp includes a pair of receiver slots, with each of the pair of receiver slots located on a corresponding one of the pair of legs. The pair of receiver slots collectively provides a clearance to admit the panel support bracket and the base bracket when the legs are compressed together.

A mounting system for mounting a solar panel assembly to a base assembly includes a panel support bracket, a base bracket and a clamp configured to exert a compressive force to hold the panel support bracket and the base bracket together. The clamp comprises a V-shaped clamp body that includes a pair of legs that are spring-loaded to oppose an approximation of the legs by an external compressive force. The clamp includes a pair of receiver slots, with each of the pair of receiver slots located on a corresponding one of the pair of legs. The pair of receiver slots collectively provides a clearance to admit the panel support bracket and the base bracket when the legs are compressed together.

A configuration circuit may be used with a power converter. The configuration circuit dynamically reconfigures one or more connections of output stages of a power converter to vary the output. A capacitive load may receive the output of the power converter.

A configuration circuit may be used with a power converter. The configuration circuit dynamically reconfigures one or more connections of output stages of a power converter to vary the output. A capacitive load may receive the output of the power converter.

The present disclosure relates to a day-night photovoltaic system. More specifically, power supplied to a solar panel from a DC power supply part is output as a final output power PV together with power produced by the solar panel during the daytime, and is output as the final output power together with an ultra-high frequency wavelength generated by the sun explosion and induced to the solar panel during the night time. This provides the effects of stably supplying the power not only during the daytime but also during the night time.

The present disclosure relates to a day-night photovoltaic system. More specifically, power supplied to a solar panel from a DC power supply part is output as a final output power PV together with power produced by the solar panel during the daytime, and is output as the final output power together with an ultra-high frequency wavelength generated by the sun explosion and induced to the solar panel during the night time. This provides the effects of stably supplying the power not only during the daytime but also during the night time.

A solar powered outlet assembly includes a housing that has a spike to penetrate a support surface thereby retaining the housing on the support surface. A pair of female electrical outlets is each integrated into the housing to have a male power cord plugged into the female electrical outlets. A solar panel is coupled to the housing such that the solar panel is exposed to sunlight. The solar panel is in electrical communication with each of the female electrical outlets. In this way the solar panel can supply electrical power to the male power cord that is plugged into the female electrical outlets.

A solar powered outlet assembly includes a housing that has a spike to penetrate a support surface thereby retaining the housing on the support surface. A pair of female electrical outlets is each integrated into the housing to have a male power cord plugged into the female electrical outlets. A solar panel is coupled to the housing such that the solar panel is exposed to sunlight. The solar panel is in electrical communication with each of the female electrical outlets. In this way the solar panel can supply electrical power to the male power cord that is plugged into the female electrical outlets.

A method of installing on a horizontal or near-horizontal support surface a solar panel array including multiple solar panels may include, at the deployment site, fabricating from metal coil stock longitudinally continuous rack channels each having upstanding legs of different heights, locating the channels in parallel rows with a spacing determined by a width of the solar panels with interior spaces of the channels facing upwardly, weighing the channels down on the support surface by placing ballast in the channel spaces, and positioning the solar panels each with an edge supported by a high leg of one channel of the channels and an opposite edge supported by a low leg of an adjacent channel of the channels.