# US 9,882,249 B2 · Autonomous, modular power generation, storage and distribution apparatus, system and method thereof > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 9,882,249 B2 - Document ID: US9882249B2 - Status: Granted - Kind: B2 - Application number: 12/292,817 - Filed: 2008-11-26 - Published: 2009-05-28 - Granted: 2018-01-30 - Earliest claimed: 2007-11-27 - Assignees: Solaroad Technologies Group, LLC - Applicants: Kahrl L. Retti - Inventors: Kahrl L. Retti - Web page: https://patentgrep.com/patent/US9882249B2 ## CPC - H01M 10/465: {with solar battery as charging system} - H02J 7/35: with light sensitive cells - H02S 10/10: including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems (combinations with gas-turbine plants F02C6/00) - H02S 40/38: Energy storage means, e.g. batteries, structurally associated with PV modules - H01M 10/0525: Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries - Y02E 10/50: Photovoltaic [PV] energy - Y02E 60/10: Energy storage using batteries - Y02E 70/30: Systems combining energy storage with energy generation of non-fossil origin - H01M: PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY - H02J: ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY - H02S: GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES (obtaining electrical energy from radioactive sources G21H1/12; light sensitive inorganic semiconductor devices H10F; light sensitive organic semiconductor devices H10K30/00; thermoelectric devices H10N10/00; pyroelectric devices H10N15/00) - Y02E: REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION ## Abstract An autonomous, modular energy generation, storage and transmission apparatus, system, and method is provided. An apparatus is tube shaped and includes solar and thermionic energy conversion layers, and a battery module. A system of modular apparatuses may be connected together to form an transmission network. Such devices are particularly suited for outdoor application on highway jersey walls, and for indoor application on office cubicle walls. A method of charging battery modules in the apparatus is provided, along with a method of distributing the same in commerce. ## Claims ### Claim 1 A portable power generating device comprising a plurality of tube-shaped energy generating modules arranged on a hinged frame in a linear array, each tube-shaped energy generating module comprising a clear outer protective layer, an outwardly facing PV layer disposed inside the clear outer protective layer for receiving photonic energy transmitted from the outside environment, and a thermionic layer disposed inside the clear outer protective layer, each said tube-shaped energy generating module further comprising a first module end and a second module end opposite said first module end and defining a longitudinal axis extending from said first module end to said second module end, said device further comprising an inverter and at least one plug receptacle connected to the inverter to provide AC power to the plug receptacle; wherein the hinged frame comprises a hinge, a first pair of legs upon which a first plurality of said tube-shaped energy generating modules are arranged such that said first module end of each of said first plurality of modules is mounted to a first one of said first pair of legs and said second module end of each of said first plurality of modules is mounted to a second one of said first pair of legs, and a second pair of legs upon which a second plurality of said tube-shaped energy generating modules are arranged such that said first module end of each of said second plurality of modules is mounted to one of said second pair of legs and said second module end of each of said second plurality of modules is mounted to a second one of said second pair of legs, the first pair of legs being rotatable about said hinge from a compact configuration in which said first and second pairs of legs are substantially parallel to one another and distal ends of said first and second pairs of legs are displaced from one another by a first distance, to an expanded configuration in which distal ends of said first and second pairs of legs are displaced by a second distance greater than said first distance, and wherein when in said expanded configuration, said first pair of legs forms an angle less than 180 degrees with said second pair of legs; wherein each of said first plurality of modules are positioned with respect to one another to define an open, unobstructed space between adjacent modules, each said open space between said first plurality of modules having a length dimension extending from the first one of said first pair of legs to the second one of said first pair of legs, and having a width dimension extending from an exterior of one of said first plurality of modules to a second, adjacent one of said first plurality of modules; wherein each of said second plurality of modules are positioned with respect to one another to define an open, unobstructed space between adjacent modules, each said open space between said second plurality of modules having a length dimension extending from the first one of said second pair of legs to the second one of said second pair of legs, and having a width dimension extending from an exterior of one of said second plurality of modules to a second, adjacent one of said second plurality of modules; and wherein each said open space is configured to allow airflow between said adjacent modules in a direction perpendicular to said longitudinal axes and from a first, exterior side of said frame to a second, opposite, interior side of said frame. ### Claim 2 (depends on 1) The portable power generating device of claim 1, further comprising a connection apparatus for connecting said device to another said device. ### Claim 3 (depends on 1) The portable power generating device of claim 1, wherein the outwardly facing PV layer comprises an outwardly facing surface and an inwardly facing surface, and the outwardly facing surface is adapted to receive photonic energy from the outside environment and convert the received photonic energy into electrical energy. ### Claim 4 (depends on 1) The portable power generating device of claim 1, further comprising a male electrical connector disposed along a first end of said hinged frame, and a complementarily shaped female connector disposed along a second end of said hinged frame, the male and female connectors adapted to be connected to respective female and male connectors of subsequent portable power generating devices in order to accumulate power generating capability. ### Claim 5 (depends on 4) The portable power generating device of claim 4, wherein the male connector comprises a first electrical conductor having a square cross section and a second electrical conductor having a round cross section. ### Claim 6 (depends on 4) The portable power generating device of claim 4, wherein respective male and female connectors of subsequent devices are adapted to lock to one another.