System and method for controlling and monitoring scalable modular electric devices

摘要

Systems, apparatuses, and methods for a modular inverter system having a system controller module that includes several electronic switches that may be controlled to couple various nodes in the system controller module to various circuits coupled to input/output terminals at the modular inverter system to realize various modes of operation. Such modes of operation may include powering a local load (e.g., a house) with locally generated power as well as charging a local battery stack and selling excess power to a utility company that provides a grid tie-in. Such control may be automated based on monitoring various control signals or may be manually invoked by a system operator.