SOLAR CELL CIRCUIT
PROBLEM TO BE SOLVED: To prevent a large reduction of electric output power when light acting on solar cells connected in series is shielded. SOLUTION: A solar cell circuit 50 includes a plurality of solar cells 12 connected in series. At least one switching device 42 is shunted between the ends of...
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To prevent a large reduction of electric output power when light acting on solar cells connected in series is shielded. SOLUTION: A solar cell circuit 50 includes a plurality of solar cells 12 connected in series. At least one switching device 42 is shunted between the ends of a group of one or more solar cells 12. The switching device 42 gives a current path for the circuit 50, when light acting on one or more solar cells 12 in which the switching device 42 is shunted is shielded. COPYRIGHT: (C)2010,JPO&INPIT |
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