A Multiple Bifacial Photovoltaic Transparent Panels Thermal Triangles Reflective Minors Ensemble system which is configured to be oriented towards the sun and relative to the horizon, the mirrors reflecting the sunray to the bifacial PV panels front, back and underside faces. There is a plurality of rhombus or trapeze shaped sunray path openings, mounted on a small footprint, above a two axes tracking mechanism. Further, an Micro-Electric Power Station MEPS capable of obtaining energy from a plurality of Rear/Back and side sun ray reflectors sources, located in between various bifacial photovoltaic transparent solar thermal panels. The reflector sources may include an integrated laminated mirror film around the inside of a casing/envelope of a rhombus thin (e.g. glass) box or of transparent sunrays magnifying concentrator envelope balloon. The MEPS facility may be mounted above streets and traffic junctions, on a structure which may be referred to as Micro-Grid Electric Pylons MGEP.

A solar power installation having cooled bifacial photovoltaic solar modules for converting solar energy into electrical and thermal energy. The installation comprises a bifacial photovoltaic (PV) module having a liquid cooling system, a panel including bifacial PV cells, and a flat mirror concentrator for concentrating light on the panel. The installation also comprises a heat exchanger; a solar tracking system; and a parabolic mirror concentrator. The liquid cooling system has a closed circulation circuit. A first circuit section has a passage located over surfaces of the panel with the bifacial PV cells for cooling the surfaces of the panel. A second circuit section is located such that coolant passes through a focus of the parabolic mirror concentrator for additional heating of the coolant passing therein prior to entering the heat exchanger.

A solar power installation having cooled bifacial photovoltaic solar modules for converting solar energy into electrical and thermal energy. The installation comprises a bifacial photovoltaic (PV) module having a liquid cooling system, a panel including bifacial PV cells, and a flat mirror concentrator for concentrating light on the panel. The installation also comprises a heat exchanger; a solar tracking system; and a parabolic mirror concentrator. The liquid cooling system has a closed circulation circuit. A first circuit section has a passage located over surfaces of the panel with the bifacial PV cells for cooling the surfaces of the panel. A second circuit section is located such that coolant passes through a focus of the parabolic mirror concentrator for additional heating of the coolant passing therein prior to entering the heat exchanger.

A system for enhancing overall energy production of CSPs through amplification of solar heat collection. In one embodiment, the system comprises a linear solar-thermal concentrator for concentrating solar light comprising a curved surface, two side walls, and an opening; a fluid conduit disposed within the linear solar-thermal concentrator that carries a working fluid through the linear solar-thermal concentrator; and a convection cover disposed over the opening of the linear thermal concentrator that traps heat convection energy within the linear solar-thermal concentrator.

A system for enhancing overall energy production of CSPs through amplification of solar heat collection. In one embodiment, the system comprises a linear solar-thermal concentrator for concentrating solar light comprising a curved surface, two side walls, and an opening; a fluid conduit disposed within the linear solar-thermal concentrator that carries a working fluid through the linear solar-thermal concentrator; and a convection cover disposed over the opening of the linear thermal concentrator that traps heat convection energy within the linear solar-thermal concentrator.

Water heater solar panel with collector heat exchanger and storage tank of water manufactured with plastic materials. This solar panel for heating water is manufactured with expanded polystyrene foam, glasses, a metal sheet and some plastic fittings. The collector of sun and water storage tank are assembled together, allowing the transfer of heat from the primary circuit to the secondary circuit without tubes, through a heat exchanger consisting of a metal sheet. The storage tank is integrated in the collector so that improves handling and lowers the cost in fluid transport and the manufacture of it. The weight of this panel is distributed regularly on the roof or deck.

A solar energy collector and/or concentrator, a thermal energy storage and retrieval system including the same, and methods of storing and recovering thermal energy are disclosed. The solar energy collector and/or concentrator may include an array of lenses configured to concentrate solar energy, a plurality of conduits through which a heat storage or heat transport fluid flows, and one or more heat transfer elements on each of the conduits, configured to receive the concentrated solar energy from the lenses and transfer the concentrated solar energy to the heat storage/transport fluid. The conduits are configured to move in at least first and second angular dimensions. The thermal energy storage and retrieval system may include the solar energy collector and/or concentrator, a thermodynamic cycle, and a heat storage and retrieval subsystem. Heat is transferred from the heat storage/transport fluid to the heat storage and retrieval subsystem and/or the thermodynamic cycle.

A device and system for solar water heating that comprises a water heating panel with improved heat transfer. The water heating panel comprises a pipe distributer and a manifold having two separate portions comprising an inlet portion and an outlet portion and: a plurality of fluid heating pipes that are configured to be in fluid communication between the manifold and the pipe distributer.

A device and system for solar water heating that comprises a water heating panel with improved heat transfer. The water heating panel comprises a pipe distributer and a manifold having two separate portions comprising an inlet portion and an outlet portion and: a plurality of fluid heating pipes that are configured to be in fluid communication between the manifold and the pipe distributer.

Reactors subject to large variations in temperatures are subject to thermal stresses that can lead to failure or process disruption. In the present invention, reactors designs are provided that protect the reactor from thermal stress. Thermal stress can be reduced by providing expansion joints, or varying wall thickness or stiffness to adjust for thermal expansion.