Systems and methods to combine strings of solar panels

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United States of America Patent

PATENT NO 9847646
SERIAL NO

14827023

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Abstract

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Apparatuses, systems and methods for configuring and managing the combination of strings of photovoltaic energy generators to improve the energy production performance of such generators. The strings of photovoltaic energy generators are connected to terminals in a combiner box having receptacles for receiving removable modular units of various types. Removable modular units with measurement capabilities are used in the combiner boxes to measure the direct current input provided by the strings; and in light of the measurements, the removable modular units can be selectively downgraded to simpler units that do not have measurement capabilities to reduce cost, and/or selectively upgraded to more sophisticated units that can adjust the output of the respective strings, such as upconverting the output voltage of the respective strings, to improve the performance of the strings.

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Patent Owner(s)

Patent OwnerAddress
NEWLIGHT CAPITAL LLC525 MIDDLEFIELD ROAD SUITE 250 MENLO PARK CA 94025

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grana, Paul San Francisco, US 3 374

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