Off-grid power and battery storage systems formed of batteries, charge controllers, and inverters for the storage and discharge of electricity for usage in dwellings, buildings, and vehicles; electric battery device with integrated remotely updateable software and firmware for storing, and discharging stored electricity supplied by or to an electric power grid or other source of electric power generation for stabilizing and meeting electricity demands and usage goals; computer software, hardware and accessories for monitoring, optimizing and regulating the storage, and discharge of stored energy to and from such electric battery apparatus; battery charge devices for use in connection with electric vehicles; bidirectional meters for electricity monitoring; renewable battery system to provide backup power.
Electrical and Scientific Apparatus