Sunpower Corporation

Heritage Power LLC

Mark Mrohs

Allen M Barnett

Jason Schripsema

Michael J Dooley

Jerome S Culik

In one embodiment, an improved circuit breaker module is installed in an electrical panel of a customer structure that receives power from a solar cell module and a utility company. The circuit breaker module may include a current sensor for sensing electrical current drawn by the customer structure from the utility company. The circuit breaker module may further include a current processing unit for capturing sensed electrical current values to generate energy consumption data and a data transmitter for transmitting energy consumption data to a remotely located data collection computer. The circuit breaker module may transmit energy consumption data over a wired or wireless data link. The circuit breaker module advantageously allows for relatively low cost and easy installation, encouraging installation of solar cell modules even in existing customer structures.

Method and apparatus for monitoring energy consumption of a customer structure

There are provided monitors which sense a magnitude of power (and/or energy) being consumed by a facility and which sense a magnitude of power (and/or energy) being produced by at least one energy-producing system. There are provided facilities comprising at least one main panel bus, at least one external power line, at least one energy-producing system, at least one critical load sub-panel bus and at least one monitor which senses a magnitude of power (and/or energy) being consumed by the facility and a magnitude of power (and/or energy) being produced by the at least one energy-producing system. There are provided methods of monitoring power (and/or energy) consumed and power (and/or energy) produced in a facility, and devices which display magnitude of power (and/or energy) being consumed and magnitude of power (and/or energy) being produced in a battery.

Growing community of inventors

Northridge, CA, United States of America

Mark Mrohs