Fixed-tilt solar arrays constructed from screw anchors. A row of truss foundation is installed, with each foundation consisting of a pair of adjacent angled truss legs. A truss cap or adapter joins the legs and provides a support structure to support a rail that in turn supports purlins extending between adjacent, spaced apart truss foundations. Solar panels are attached directly to the purlins using clamps or other conventional mounting systems.

Fixed-tilt solar arrays constructed from screw anchors. A row of truss foundation is installed, with each foundation consisting of a pair of adjacent angled truss legs. A truss cap or adapter joins the legs and provides a support structure to support a rail that in turn supports purlins extending between adjacent, spaced apart truss foundations. Solar panels are attached directly to the purlins using clamps or other conventional mounting systems.

A solar panel and irrigation arrangement support assembly includes first and second elongated rails each configured to be supported by a roof surface, the first elongated rail including a first longitudinally-extending channel, a plurality of vertical legs each having a first end coupled to at least one of the first and second elongated rails, and a second end, a support assembly coupled to the second end of the plurality of legs and configured to support a solar panel, and an irrigation arrangement that includes an irrigation line located within and extending along the first longitudinally-extending channel of the first elongated rail, and a fluid dispersion member in fluid communication with the irrigation line and configured to be located between the solar panel and plant matter supported by the roof surface such that the fluid dispersion member can provide fluid to the plant matter located directly vertically below the solar panel.

A wind-wave-resistant floating offshore photovoltaic device includes a photovoltaic array and a mooring unit; the mooring unit used for limiting the position of the photovoltaic array is arranged on two sides and the head of the photovoltaic array, the photovoltaic array includes a breaking-wave base device arranged on a wave facing face, resonance wave absorbing floating body units arranged in a middle and common floating body units arranged on a wave shielding face, and the whole formed by connecting the plurality of resonance wave absorbing floating body units is connected to the breaking-wave base device by means of rubber ring type connectors.

A wind-wave-resistant floating offshore photovoltaic device includes a photovoltaic array and a mooring unit; the mooring unit used for limiting the position of the photovoltaic array is arranged on two sides and the head of the photovoltaic array, the photovoltaic array includes a breaking-wave base device arranged on a wave facing face, resonance wave absorbing floating body units arranged in a middle and common floating body units arranged on a wave shielding face, and the whole formed by connecting the plurality of resonance wave absorbing floating body units is connected to the breaking-wave base device by means of rubber ring type connectors.

An improved frame for a solar panel that facilitates securing a solar panel into the frame, and facilitates connection of the frame to a mount assembly for a solar array.

Fixed-tilt solar arrays constructed from screw anchors. In some cases, purlins are attached directly to truss legs. In others, they are attached to truss caps joining the free end of each truss leg. In still further ones, screw anchors are driven in rows and interconnected by a pair of hinged members, one of which provides a mounting plane for solar panels. Each screw anchor may serve as a connection point for the trailing hinged member of the first foundation and the leading hinged member of the next foundation. In still further cases, a hinged truss cap may be used to accommodate different tilt angles with the same foundation.

Fixed-tilt solar arrays constructed from screw anchors. In some cases, purlins are attached directly to truss legs. In others, they are attached to truss caps joining the free end of each truss leg. In still further ones, screw anchors are driven in rows and interconnected by a pair of hinged members, one of which provides a mounting plane for solar panels. Each screw anchor may serve as a connection point for the trailing hinged member of the first foundation and the leading hinged member of the next foundation. In still further cases, a hinged truss cap may be used to accommodate different tilt angles with the same foundation.

A system and method of providing, assembling and maintaining floating rows and/or arrays of photovoltaic solar panels and terrestrial or elevated based rows and/or arrays of photovoltaic solar panels.

A system and method of providing, assembling and maintaining floating rows and/or arrays of photovoltaic solar panels and terrestrial or elevated based rows and/or arrays of photovoltaic solar panels.