System and method for mounting one or more photovoltaic modules includes one or more flexible rods, including a first end and a second end opposite the first end, each of the one or more flexible rods further including an inner core and a first jacket surrounding the inner core between the first end and the second end. The first end is configured to be attached to at least one photovoltaic module using one or more first adhesive materials. The second end is configured to be inserted into at least one hole of a modular rail and attached to at least the modular rail using one or more second adhesive materials. The one or more flexible rods are configured to allow at least a lateral movement in a first direction between the photovoltaic module and the modular rail and support at least the photovoltaic module in a second direction.

Rail system and method for a photovoltaic array. The system includes at least one modular rail in a first direction. The modular rail includes a first vehicle support surface along the first direction and a first mounting surface along the first direction. The first vehicle support surface is configured to support at least a first vehicle moving in the first direction, and the first mounting surface is configured to support one or more photovoltaic modules mounted on the first mounting surface.

System and method for mounting one or more photovoltaic modules includes one or more flexible rods, including a first end and a second end opposite the first end, each of the one or more flexible rods further including an inner core and a first jacket surrounding the inner core between the first end and the second end. The first end is configured to be attached to at least one photovoltaic module using one or more first adhesive materials. The second end is configured to be inserted into at least one hole of a modular rail and attached to at least the modular rail using one or more second adhesive materials. The one or more flexible rods are configured to allow at least a lateral movement in a first direction between the photovoltaic module and the modular rail and support at least the photovoltaic module in a second direction.

Rail system and method for a photovoltaic array. The system includes at least one modular rail in a first direction. The modular rail includes a first vehicle support surface along the first direction and a first mounting surface along the first direction. The first vehicle support surface is configured to support at least a first vehicle moving in the first direction, and the first mounting surface is configured to support one or more photovoltaic modules mounted on the first mounting surface.

Rail system and method for a photovoltaic array. The system includes at least one modular rail in a first direction. The modular rail includes a first vehicle support surface along the first direction and a first mounting surface along the first direction. The first vehicle support surface is configured to support at least a first vehicle moving in the first direction, and the first mounting surface is configured to support one or more photovoltaic modules mounted on the first mounting surface.

Systems and methods are disclosed that minimize erosion within a high-temperature storage bin by using particle-on-particle flow whereby flow against the wall is minimized thus protecting the walls from erosion. The flat bottom of the bin promotes a stagnant bed of particles around the outlet that provides thermal insulation and protection for the base. The systems and methods may be used for storing particles in a concentrating solar power system.