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7259323 |
A thin film solar cell thermal radiator configuration uses an embedded power bus to collect vertically migrating waste heat from electronic devices mounted on a thin film multilayer printed circuit board. The waste heat is vertically col...
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7126053 |
In a power generation system of this invention, the outputs from power generation layers electrically connected in series are input to corresponding power conversion devices, and boosted outputs are connected in parallel and fed to a loa...
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7098394 |
A system and method for providing power to a light-powered transponder. In order to create a sufficient voltage differential, two different photovoltaic elements are used. The photovoltaic elements generate voltages of different polariti...
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7026541 |
A solar cell plate for generating electric current includes a number of individual plates that can be moved in relation to one another to produce a convenient packing size.
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6979771 |
The present invention provides a photovoltaic module comprising a photovoltaics and a signal generation means for generating a signal by application of a voltage, wherein the photovoltaics and the signal generating means are connected in...
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6930238 |
In a solar cell module-mounting structure, a solar cell module 101 is fixed on one surface of a plate-shaped member 102 , the plate-shaped member 102 is placed on an installation surface so that one side of the plate-shaped member i...
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6930237 |
A device for converting solar radiation into electric power, constituted by a substantially vertically elongated body from which multiple supporting arms for one or more modules constituted by multiple photovoltaic cells protrude in an u...
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6911593 |
A transparent electromagnetic shield to protect solar panels and the like from dust deposition. The shield is a panel of clear non-conducting (dielectric) material with embedded parallel electrodes. The panel is coated with a semiconduct...
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6903260 |
The solar panel for space satellites has a plane surface including a plurality of photovoltaic cells (CE) disposed side-by-side and substantially forming a grid, the cells (CE) being electrically connected into at least one serpentine (S...
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6897370 |
In an AC module, if an interconnection relay is provided in an inverter, the inverter increases in size, and disconnection status between the AC module and a system upon occurrence of abnormal condition cannot be easily checked by a user...
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6884934 |
A solar-battery array comprising a plurality of solar batteries, which is characterized by satisfying the relationship of V 2 <0 and V 1 +V 2 >0, where V 1 is the voltage to ground of the positive-pole terminal at the time of maxi...
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6858791 |
In a solar module ( 1 ) comprising a plurality of individual solar cells ( 2 ) connected together electrically in series, with at least one solar cell ( 5, 6 ) exposed to the same conditions and not linked to the other solar cells, which...
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6847834 |
A mobile terminal with a solar cell is disclosed. The mobile terminal has a main body, a battery and a flip cover. A receiver portion, a data display and a keypad are formed on the upper surface of the main body. The improvement comprise...
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6841728 |
A machine for the automated assembly of wafers such as solar cells into strings, comprising a control system, a cell loader with wafer inspection station, a cell tab loader, a string assembly station, and a platen with adjacent pairs of ...
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6838611 |
AC module, integrating a solar battery and an inverter, can easily be connected with other plural AC modules in parallel by way of cascade connections. However, when the number of AC modules connected is improvidently increased, the curr...
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6812398 |
A separable solar energy storage device, comprising a solar energy reception device, a solar energy conversion circuit, an extension cord for connecting the solar energy reception device and the solar energy conversion circuit, and stora...
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6812396 |
A solar cell array having an exposed electroactive portion is connected to a system power supply through an insulation transformer, a ground-fault interrupter is provided between the solar cell array and the system power supply, and a gr...
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6800802 |
A circuit device for solar energy application includes a solar panel as power supply and a rechargeable cell pack for receiving the power transferred from the solar panel. The circuit device uses a MOSFET as a current blocking device. Th...
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6791024 |
To improve the conversion efficiency of a power converter in a solar cell module in which a solar cell module main body containing a solar cell is integrated with a power converter for converting the output power from the solar cell modu...
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6774299 |
A device consisting of solar photovoltaic cells, a solar activated dc motor, contact brushes and wiring to transfer the electric current to the applied load. The cells are mounted on vanes attached to a central shaft that is made to rota...
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6768047 |
An autonomous solid state lighting system has a charge mode which collects energy and produces electric power with a solid state energy source, converts the voltage of the electric power using a bi-directional power converter, and stores...
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6750391 |
A modular apparatus for and method of alternating current photovoltaic power generation comprising via a photovoltaic module, generating power in the form of direct current; and converting direct current to alternating current and export...
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6713670 |
Provided are methods of manufacturing an electrostatically clean solar array panel and the products resulting from the practice of these methods. The preferred method uses an array of solar cells, each with a coverglass where the method ...
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6703555 |
The solar cell string of the present invention comprises a plurality of solar cells interconnected in series and/or parallel, one positive terminal, and one negative terminal, wherein at least a part of an electric line thereof is not ho...
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6680432 |
Apparatus and Method for Optimizing the Efficiency of a Bypass Diode in Solar Cells. In a preferred embodiment, a layer of TiAu is placed in an etch in a solar cell with a contact at a doped layer of GaAs. Electric current is conducted t...
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6660929 |
Light sources are mounted within a light-proof enclosure in which photovoltaic panels are mounted to produce electrical power irrespective of weather conditions outside the enclosure.
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6657118 |
If an inverter is merely attached to the back side of a solar battery module, the inverter becomes an obstacle to transport and installation, it may be broken if it strikes a building structure at the time of installation and it may malf...
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6646196 |
A multi-paneled window structure in which at least one panel is a photovoltaic panel and at least one other panel is a window panel comprised of vision glass.
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6635818 |
There is provided a wireless-type power supply method that is applied to the case where an object to which energy is to be transmitted is relatively small, such as a micromachine, and that allows high-voltage electrical energy to be tran...
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6635817 |
A solar cell array is provided having a lattice or matrix structure such that no two solar cell devices are connected purely in series or purely in parallel. Accordingly, if a single solar cell device fails, there is an alternate path by...
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6624351 |
A folding photovoltaic strip device is provided comprising a plurality of photovoltaic modules joined to form a strip and pleated by flexible, transverse creases so that the device may be stored folded together along the creases, in a co...
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6624350 |
A solar power management system includes a plurality of photovoltaic cell panels, and a solar power cell manager coupled to the photovoltaic cell panels. The solar power cell manager includes an input stage for combining current draws fr...
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6617508 |
An efficient method of interconnecting a solar cell having at least two front surface contacts with a diode mounted on a front surface of the solar cell includes the act of forming at least a first recess on a front surface of the solar ...
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6610919 |
A diode-incorporated solar battery, which is intended to minimize an increase in production cost and a decrease in reliability that are involved in incorporating diodes into the solar battery, and to reduce the area of the surface electr...
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6600100 |
The present invention is directed to systems and methods for protecting a solar cell. The solar cell includes first solar cell portion. The first solar cell portion includes at least one junction and at least one solar cell contact on a ...
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6593521 |
This invention is a power converter integrated solar cell module having a power converter mounted on the rear surface of a solar cell module. This solar cell module has a structure by which the power converter is attached to a low-temper...
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6593520 |
When a ground fault occurs in some solar battery string, this solar battery string may be disconnected and operation of a solar power generation system may be continued. If the open-circuit voltage of the solar battery string is high, a ...
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6576830 |
In a solar cell roof structure, a photovoltaic power generating apparatus, a building and a method of construction of a solar cell roof, in which a solar cell module is provided above a roof base of a building, an electrical wire for the...
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6556396 |
In a power generation system including a DC power supply which is connected to a low-voltage distribution system to which a plurality of consumers, each having an earth leakage breaker, are connected and one wire of which is grounded, vi...
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6545211 |
A solar cell module includes an electrical parameter detection unit including an operating current detector unit for a solar cell element and a communication unit for communicating an output from the operating current detection unit, the...
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6515215 |
The present invention provides a photovoltaic module comprising a photovoltaics and a signal generation means for generating a signal by application of a voltage, wherein the photovoltaics and the signal generating means are connected in...
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6511022 |
A solar power sphere having solar cells arrays is used in combination with a main solar flat panel array of a spacecraft for respectively providing omnidirectional solar power collection by the power sphere and unidirectional solar power...
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6476311 |
The present invention relates to a type of portable emergency power supply for use when storage batteries of mobile appliances such as cellular telephones, radios, camcorders, laptops and mini cassette players are discharged or become un...
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6455766 |
A device, having circuits formed thereon, comprises a circuit including a frequency generator for generating a detectable radio frequency energy when powered and a power generator, coupled to the frequency generator, for generating power...
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6448489 |
A solar generation system includes a standard solar cell string and a substandard solar cell string. A DC voltage output from the substandard solar cell string is boosted by a booster unit to the level of the DC voltage output from the s...
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6437236 |
A solar cell panel has a pair of superimposed plates, and one or more solar energy cells sandwiched between the plates. A connector for making electrical connection to an external connection member in use of the panel is mounted on the p...
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6395971 |
An apparatus ( 1 ) for converting solar energy into electrical energy and for radiating and/or receiving high frequency electromagnetic waves is described. The apparatus ( 1 ) includes at least one solar cell ( 2 ) provided with electrod...
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6376764 |
A solar panel is operably connected to a power capacitor and associated circuitry which includes at least one diode for ensuring correct current flow direction. The power capacitor is inside a cartridge which is has exterior electrical c...
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6350944 |
A reconfigurable solar panel system having a plurality of solar cells arranged in a predefined pattern on a printed circuit board having a predefined pattern of interconnection paths to form at least one solar cell module. The solar pane...
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6342671 |
An optical actuator includes pairs of stators disposed parallel to each other with a stipulated gap between them, a mover disposed moveably within the gap, and a number of photovoltaic devices. The photovoltaic device has device electrod...
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