A solar powered display assembly and systems and methods for the same are provided. An electronic display portion comprising an electronic display within a housing is secured to a structural framework at a position elevated above a ground surface. A solar energy harvesting device is connected to the structure framework at a position above, and spaced apart from, said electronic display portion, wherein said solar energy harvesting device is electrically connected to the electronic display portion. A bulk energy storage device is located below the electronic display portion. A footprint of the solar energy harvesting device is smaller than footprints for the electronic display portion and bulk energy storage device.

The Solar Power Frame For Wall-Mount Flatscreen TV is the only product of its kind that offers an alternative approach for those that watch TV but want to move from traditional electrical power sources for these devices. The Solar Power Frame For Wall-Mount Flatscreen TV is uniquely designed to be placed around or behind the TV offering a complementary aesthetic to the overall entertainment unit. The disclosure is an independent power system for personal electronics and includes a frame adjacent a front viewing area of the personal electronics and comprising solar cells, a back panel opposite in relation to the front viewing area of the personal electronics and comprising solar cells, a voltage transformer circuit configured to power the personal electronics from the solar cells, and a battery configured to store a power generated from the solar cells.

The Solar Power Frame For Wall-Mount Flatscreen TV is the only product of its kind that offers an alternative approach for those that watch TV but want to move from traditional electrical power sources for these devices. The Solar Power Frame For Wall-Mount Flatscreen TV is uniquely designed to be placed around or behind the TV offering a complementary aesthetic to the overall entertainment unit. The disclosure is an independent power system for personal electronics and includes a frame adjacent a front viewing area of the personal electronics and comprising solar cells, a back panel opposite in relation to the front viewing area of the personal electronics and comprising solar cells, a voltage transformer circuit configured to power the personal electronics from the solar cells, and a battery configured to store a power generated from the solar cells.

An intelligent shoe comprises one or more sensorial devices configured to generate sensorial signals to instruct a wearer to walk along a pedestrian path. The intelligent shoe is configured to cause a current location of the wearer to be determined and to obtain a pedestrian path between the current location and the destination location. The intelligent shoe then causes the one or more sensorial devices to generate sensorial signals, instructing the wearer to move along the pedestrian path.

A solar panel is electrically coupled to a battery and configured to convert solar energy to electricity to charge the battery. A heating element is electrically coupled to the battery. A thermal sensor is configured to detect an ambient temperature. The thermal sensor is configured to produce a temperature stream indicative of the detected ambient temperature. A humidity sensor is configured to detect an ambient humidity. The humidity sensor is configured to produce a humidity stream indicative of the detected ambient humidity. A controller is electrically couple to the thermal sensor the humidity sensor, and the heating element. The controller is configured to receive a profile that includes an initial designated duration and an initial temperature needed for a designated machine, and produce a current for the heating element to heat the designated machine for the designated duration and temperature.

A solar panel is electrically coupled to a battery and configured to convert solar energy to electricity to charge the battery. A heating element is electrically coupled to the battery. A thermal sensor is configured to detect an ambient temperature. The thermal sensor is configured to produce a temperature stream indicative of the detected ambient temperature. A humidity sensor is configured to detect an ambient humidity. The humidity sensor is configured to produce a humidity stream indicative of the detected ambient humidity. A controller is electrically couple to the thermal sensor the humidity sensor, and the heating element. The controller is configured to receive a profile that includes an initial designated duration and an initial temperature needed for a designated machine, and produce a current for the heating element to heat the designated machine for the designated duration and temperature.

The disclosed subject matter relates to a solar power supply device for a light, comprising at least one tubular solar module that can be slid onto a mast, and a crown which can be fitted to the top of the mast and from which the solar module is suspended, wherein the solar module contains in its interior at least one pair of spring elements that can be resiliently spread apart, between which the mast can be passed through. The invention further relates to a lighting device comprising a mast and a solar power supply device of this kind, the crown of which is fitted to the top of the mast and through the spread-apart spring elements of which the mast is passed through, and at least one light that is supported by the solar power supply device and is electrically powered thereby.

Trailer mounted portable solar power supplies disclosed can include lights and a backup generator. A solar array with solar panels can be connected to a 360 degree rotatable turntable mounted on a trailer frame enabling the capture of sunlight from all directions. A rotatable telescoping mast with mounted lights can be mounted to the trailer frame. Solar power supply systems can be configured with or without batteries. The AC voltage output can provide electricity for vehicles, homes, buildings, electric vehicles, etc. Portable solar power systems can implement multiple solar arrays to capture more sunlight and generate more electricity. The solar arrays and solar panels are foldable allowing the power system to be retracted for transport. The solar panels can also include sensors to control the positioning of the panels and turn the lights on and off by an onboard computer or wirelessly.

Trailer mounted portable solar power supplies disclosed can include lights and a backup generator. A solar array with solar panels can be connected to a 360 degree rotatable turntable mounted on a trailer frame enabling the capture of sunlight from all directions. A rotatable telescoping mast with mounted lights can be mounted to the trailer frame. Solar power supply systems can be configured with or without batteries. The AC voltage output can provide electricity for vehicles, homes, buildings, electric vehicles, etc. Portable solar power systems can implement multiple solar arrays to capture more sunlight and generate more electricity. The solar arrays and solar panels are foldable allowing the power system to be retracted for transport. The solar panels can also include sensors to control the positioning of the panels and turn the lights on and off by an onboard computer or wirelessly.

A solar cell power conversion device is disposed between a solar cell and a consumer premises distribution system. A storage battery power conversion device is disposed between a storage battery and the consumer premises distribution system. When an AC effective voltage in the consumer premises distribution system deviates from a voltage range defined in accordance with dead zone information transmitted from HEMS, system voltage stabilization control for returning the AC effective voltage to fall within the voltage range is performed by control of active power and reactive power that are output from a first DC/AC conversion circuit and a second DC/AC conversion circuit.