A solar cell system and a flexible solar panel are disclosed herein. The solar cell system includes a glass housing, a set of rows of solar cells each defining a front side and a rear side and arranged within the glass housing. The solar cell system can also include a reflective element disposed in the glass housing and facing the rear side of the set of rows of solar cells and a first terminal coupled to a first end of the set of rows of solar cells, traversing through and sealed against the first end of the glass housing. The solar cell system can be configured with other solar cell systems into the flexible solar panel that is deployable in a wide range of potential applications.

Aspects of the disclosure relate to a semiconductor device power management system including a semiconductor device of a set of semiconductor devices provided on a substrate, wherein the semiconductor device includes an independent power supply unit.

A photovoltaic device includes a semi-transparent substrate and at least one translucent photovoltaic cell. The photovoltaic cell includes a stack of layers disposed on the substrate, wherein the stack has apertures extending through it at least partially, contain a functionalizing agent and are uniformly distributed within the photovoltaic cell.

An arrangement includes a solar cell and a covering, wherein the covering covers the solar cell, at least on the side that is intended to be exposed to electromagnetic radiation of the sun. The covering has an electrochromic layer. The arrangement also has a control unit for controlling the electrochromic layer. The control unit is designed to control the transmittance of the electrochromic layer for electromagnetic radiation in a defined wavelength range by applying an electrical voltage to the electrochromic layer.

A solar cell system and a flexible solar panel are disclosed herein. The solar cell system includes a glass housing, a set of rows of solar cells each defining a front side and a rear side and arranged within the glass housing. The solar cell system can also include a reflective element disposed in the glass housing and facing the rear side of the set of rows of solar cells and a first terminal coupled to a first end of the set of rows of solar cells, traversing through and sealed against the first end of the glass housing. The solar cell system can be configured with other solar cell systems into the flexible solar panel that is deployable in a wide range of potential applications.

The present disclosure provides a photoelectric conversion element including a first electrode 3, a second electrode 7, a photoelectric conversion layer 5 between the first electrode 3 and the second electrode 7, and a reflection layer 6 between one of the first electrode 3 and the second electrode 7 and the photoelectric conversion layer 5. The wavelength at which the reflectance of the reflection layer 6 is maximum in the visible region is within the range of wavelengths in which the optical absorption coefficient of the photoelectric conversion layer 5 is ⅕ or more of the maximum optical absorption coefficient in the visible region.

A device includes a first substrate, a silicon layer supported by the first substrate, and an active glass layer with a layer including a crystal material with a chemical formula ABX.sub.3 supported by a glass substrate. The active glass layer is stacked on the first substrate such that the layer including the crystal material with a chemical formula ABX.sub.3 and silicon layer are arranged between the first substrate and the glass substrate.

The present disclosure relates to a photovoltaic (PV) device that includes a color-conversion layer that includes at least one of a color-tuning layer and/or an intermediate layer and a photovoltaic layer where the color-conversion layer changes the appearance of the PV device when compared to a similar PV device constructed without the color-conversion layer, the color-conversion layer increases a power output of the PV device by at least one of reflecting light to the PV layer or emitting light which is redirected to the PV layer, and the device is at least partially transparent to light in the visible spectrum.

The present disclosure may provide semiconductor perovskite layers and method of making thereof. In some cases, the perovskite layer may comprise a composition of MA.sub.n1FA.sub.n2Cs.sub.n3PbX.sub.3. MA may be methylammonium, FA may be formamidinium, n1, n2, and n3 may independently be greater than 0 and less than 1, and n1 + n2 + n3 may equal 1.

The present inventive concept relates to a method of manufacturing a thin film of a perovskite compound, including a process of reacting at least one compound selected from among an amine-based compound and an amidine-based compound, an organic metal compound including a divalent positive ion, and at least one hydrogen halide, and a method of manufacturing a solar cell using the same, and

According to the present inventive concept, because a perovskite compound is manufactured by performing a reaction through a chemical vapor deposition (CVD) process and an atomic layer deposition (ALD) process, step coverage may be enhanced, and thus, it may be possible to form a thin film having a uniform thickness and a problem where a solvent remains may also be solved.