This disclosure details exemplary home energy storage systems capable of storing electricity locally for later consumption, such as for charging an electrified vehicle, supporting various home energy needs, and supporting alternative energy storage/power source functionality. An exemplary home energy storage system may include a stationary unit, one or more modular units removably connectable to the stationary unit, and a rack mounting and handcart transportation system configured to mount, detach, and transport the modular unit relative to the stationary unit. Once undocked from the stationary unit, the modular unit(s) may be utilized as a portable power source for powering one or more electrical loads. This disclosure further describes various interconnected functionalities (e.g., electrical and wireless communication of state of uses) between the stationary unit and the modular unit of home energy storage systems and between the modular unit and various satellite equipment associated with the modular unit.

An automatic interactive kitty litter box includes a base; a removable base pan; a sensor that activates a retractable cover to protect contents of the automatic interactive kitty litter box; LEDs; a rotational energy connecting element; a motor; a cover; a key pad; a solar material; a small led screen; a video screen; BLUETOOTH or WIFI; a camera; a thermometer; a weight scale; and an outer housing.

A solar powered device comprising a solar radiation collection portion, wherein the solar radiation collection portion includes: a solar panel to collect solar radiation, a concentrator surrounding the solar panel to concentrate the solar radiation, and a charge controller coupled to the solar panel, a base portion, a plurality of legs, and a connection portion operably connecting the solar radiation collection portion to the base portion, the connection portion including a connection member having a first end and a second end is provided. Furthermore, an associated method is also provided.

The present disclosure relates to devices integrated with flexible batteries wherein the flexible batteries can be wearable and can provide an integration platform for various electronic devices.

A system for supplying power to a portable battery pack including a battery enclosed by a wearable and replaceable pouch or skin using at least one solar panel is disclosed, wherein the pouch or skin can be provided in different colors and/or patterns. Further, the pouch or skin can be MOLLE-compatible. The battery comprises a battery element housed between a battery cover and a back plate, wherein the battery element, battery cover, and back plate have a slight curvature or contour. Further, the battery comprises flexible leads.

A vehicle-mounted solar power generation device includes a solar panel, a solar battery that is a battery temporarily storing electric power, and a controller configured to perform control by switching between an electric power generation mode in which the solar battery is charged with a generated electric power of the solar panel and an electric power saving mode in which at least the charging of the solar battery is stopped such that power consumption is suppressed in comparison with the electric power generation mode. The controller determines to switch between modes based on the output voltage of the solar panel. In the electric power saving mode, the controller restricts a switch to the electric power generation mode based on any of the frequency of switching between modes, the amount of electric power stored in the solar battery, and the state of stoppage of a vehicle.

A rechargeable battery powered generator for quiet, off-grid power production includes a housing having a front panel separated from a rear panel, a top panel separated from a bottom panel, and a left panel separated from a right panel forming an inner compartment. A plurality of solar panels is coupled to the top panel. A plurality of batteries, a generator, and an electrical system are coupled to the housing. A plurality of outlets is coupled to the housing. The electrical system converts energy from the plurality of solar panels to charge the plurality of batteries, powers the generator from the plurality of batteries, and converts power from the plurality of batteries and the generator to the plurality of outlets.

A transport refrigeration unit (TRU) system is provided and includes a TRU and an energy storage device (ESD). The TRU includes components which are configured to control an environment and a TRU controller configured to control the components in accordance with component operating settings. The ESD includes an ESD controller receptive of identification data identifying the components, current condition data reflective of current conditions and control data reflective of a temperature profile. The ESD controller is configured to determine the component operating settings in accordance with the identification, current condition and control data and to issue the component operating settings to the TRU controller.

A method for autonomously controlling electric power supplied to a thruster of a spacecraft during electric orbit raising includes determining a state of charge of a battery onboard the spacecraft at an entry into an eclipse during each orbit of a plurality of orbits during the electric orbit raising of the spacecraft. The method also includes determining an electric power level used to fire each thruster of a plurality of thrusters during each orbit beginning after the eclipse, based at least on the state of charge of the battery, and that will provide a shortest electric orbit raising duration and minimize thruster propellant usage during electric orbit raising.

A method for autonomously controlling electric power supplied to a thruster of a spacecraft during electric orbit raising includes determining a state of charge of a battery onboard the spacecraft at an entry into an eclipse during each orbit of a plurality of orbits during the electric orbit raising of the spacecraft. The method also includes determining an electric power level used to fire each thruster of a plurality of thrusters during each orbit beginning after the eclipse, based at least on the state of charge of the battery, and that will provide a shortest electric orbit raising duration and minimize thruster propellant usage during electric orbit raising.