PV Power Plants TRIZ Cases

Cantilevered interconnect tabs with depressions form uniform solder joints that prevent crack growth in solar cell arrays.

An inverter absorbs reactive power from a decentralized electrical network to prevent overvoltages while maintaining active power injection.

Microgrooved surfaces redirect escaped radiation via total internal reflection, reducing reabsorption losses in luminescent planar concentrators.

A convex opaque light shield extracts stray radiation and guides condensation away from GaAs photocells, preventing electrical shorts and overheating.

Stacking a formula (I) compound with a fullerene derivative in the organic layer improves exciton dissociation while suppressing dark current generation.

Reciprocating plunger pump utilizes photovoltaic energy to deliver over 2 cubic meters per hour at 30-meter head, lowering energy consumption.

Segmented panels on adjustable supports resolve the trade-off between transport volume and power output, enabling rapid deployment at optimal geographic angles.

Auxiliary electrodes link front and rear layers in thin film solar cells, reducing particle contamination from excessive laser scribing.

A power generation system synchronizes module phases using electromagnetic coupling between inductance elements.

Ethylene copolymer blend encapsulant sheet resolves moisture ingress and de-lamination risks by providing strong adhesion to glass and adjacent layers.

Compliant adhesive layers accommodate thermal expansion differences to minimize heat loss and improve power generation efficiency.

A patterned glass substrate with protrusions and depressions increases the effective area for solar ray absorption in thin film cells.

Segmented reflection areas redirect gap light toward adjacent solar cells, reducing energy loss in the intercellular spaces.

Stacked IV-VI junctions absorb 1 to 7 micrometer radiation without spectral filters, exceeding 50 percent heat-to-electricity conversion efficiency.

A bowtie nanoantenna operates at parallel resonance to concentrate infrared radiation and transfer energy to a semiconductor load.

A shingled solar wafer design connects adjacent wafers in parallel to create multiple independent current paths.

A conductive adhesive strip connects solar cell electrodes through a twisting motion that aligns opposite polarity contacts.

A conductive path bleeds charge from a solar cell front side to the bulk wafer through patterned holes in a dielectric passivation layer.

Relocating interconnectors to the rear surface eliminates air bubble formation during lamination while maintaining low electrical resistance.

A 3-D solar cell structure captures incident sunlight without sun-tracking systems.

Metal composite encapsulation prevents moisture permeation while maintaining mechanical stability for organic photovoltaic components.

A photonic material discriminates electromagnetic radiation by angle of incidence using periodic domains with isotropic and anisotropic dielectric properties.

Modified ethylene resin composition eliminates crosslinking steps to resolve production time delays while maintaining heat resistance.

Combining one-unit, standard, and n-unit solar modules to densely lay arrays on uneven ground.

An undoped amorphous silicon barrier minimizes hydrogen migration to the p-type layer, maintaining boron dopant activation rates after electrode formation.

A solar roof system calculates and displays consumed energy in the vehicle cluster to support efficient battery charging.

A modified butene-based resin sealed with an epoxy silane compound enables stable crosslinking without organic peroxides.

A solar module connecting element uses a resiliently biased contact element to establish electrical conductivity between wires and the solar cell.

Segmenting the conducting layer into a grid reduces optical absorption while maintaining electrical conductivity.

An organic solar module converts sunlight into electric power to drive an ultraviolet organic light emitting diode display.

Stepwise temperature and pH regulation during chemical bath deposition increases InS particle size, improving optical transmittance for short wavelengths.

Sloped bus bar electrodes intersect alternating fingers to resolve positional accuracy trade-offs during series connections.

Metallic glass particles form solid solutions with conductive powder to enhance electron transfer at the electrode interface.

Thick-film conductive paste with lead-tellurium oxide penetrates anti-reflective coatings to form robust electrodes.

LED light source projects graphic logos using point and peripheral emitters, reducing power consumption and eliminating raster mechanisms.

A towed vessel uses solar and wind power to transport large volumes of water, reducing energy consumption and waste from traditional bottling methods.

A thermal emission source uses an intrinsic semiconductor and photonic crystal to produce narrow-band light.

Particle masking layers attenuate phosphorus diffusion to prevent shunting and improve rear passivation quality.

Limit wiring line member plastic strain to 2% to prevent thermal contraction warpage in thin crystalline silicon solar cells.

Timing feature models optimize feeder access to balance new energy consumption with grid safety and reduce peak-to-valley differences.

Asymmetric transparent windows on the container walls direct internal light outward while preventing discharge into surrounding spaces.

A photovoltaic strip fabrication process separates semiconductor wafers into discrete strips and couples them to concentrating elements using an elastomer encapsulant.

A service battery charging management device uses an MCU to switch between solar and generator power sources for recreational vehicles.

An amorphous oxide semiconductor layer acts as a high-resistance buffer between the light absorption and window layers.

Vertical 3D thin-film solar cells eliminate polysilicon feedstock needs while boosting efficiency through geometric light trapping.

A capacitor provides a low impedance path for high-frequency non-DC electrical currents generated by arc faults.