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Patent Searching and Data


Title:
ELECTRICAL SAFETY SHUTOFF SYSTEM AND DEVICES FOR PHOTOVOLTAIC MODULES
Document Type and Number:
WIPO Patent Application WO/2010/078303
Kind Code:
A3
Abstract:
An electrical safety shutoff system and devices for disabling electrical power output from individual photovoltaic modules in a photovoltaic array, including one or more shutoff circuits, each of which can disable electrical power output from an associated module; and at least one enable signal generator that transmits a signal to the shutoff circuits to enable power output; wherein module power output is disabled in the absence of the enable signal.

Inventors:
GOSTEIN MICHAEL (US)
APFEL RUSSELL (US)
DUNN LAWRENCE R (US)
STUEVE WILLIAM (US)
Application Number:
PCT/US2009/069658
Publication Date:
December 02, 2010
Filing Date:
December 29, 2009
Export Citation:
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Assignee:
ATONOMETRICS INC (US)
GOSTEIN MICHAEL (US)
APFEL RUSSELL (US)
DUNN LAWRENCE R (US)
STUEVE WILLIAM (US)
International Classes:
H02H9/00
Foreign References:
US20060162772A12006-07-27
US20040207366A12004-10-21
US20030111103A12003-06-19
US20050172995A12005-08-11
US20080143188A12008-06-19
US20090141522A12009-06-04
Attorney, Agent or Firm:
HULSEY, William, N. (P.C.919 Congress Avenue,Suite 91, Austin TX, US)
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