PV Power Plants TRIZ Cases

Extending adhesive to the wiring member side surface increases contact area and adhesion strength, reducing connection resistance caused by thermal expansion.

Electrodeposition deposits p-type dopants onto the solar cell back side, reducing contact resistance and lowering paste costs compared to screen printing.

A solar-powered power pack integrates photovoltaic panels with a rechargeable lithium-ion battery to supply energy for wearable night vision devices.

Asymmetric bus bar electrode configuration on solar cell surfaces reduces energy loss while maintaining low light-shielding rates.

Segmenting solar modules with wireless transmission eliminates series connection points, raising output voltage while maintaining system reliability.

Silicon composite intermediate layer reflects light to boost photocurrent while eliminating TCO deposition steps that raise manufacturing costs.

A resin protective layer reinforces a metal laminated film battery casing to enhance structural integrity.

A-D-A and D-A-D oligomers delocalize charge carriers to resolve exciton separation limits in organic solar cells.

Integrating a solar cell into the sensing structure eliminates separate batteries, reducing device size and cost while enabling continuous gas monitoring.

Reducing plasticizer concentration in polyvinyl butyral sheets eliminates softness and tackiness, enabling ambient handling without refrigeration.

Magnetic insulation deflects emitted electrons away from the anode, reducing energy loss while maintaining high conversion efficiency.

Auxiliary isolating parts inside outermost electrodes prevent shorts from incomplete laser scribing, maintaining unit cell reliability.

A bi-layer thermoplastic film combines acid copolymer and ethylene acrylate ester layers for solar cell encapsulation.

A chemically heated hot emitter generator converts thermal energy to electromagnetic radiation and then electricity via photovoltaic cells.

A solar cell arrangement uses a transparent rear face electrode to support an induction coil beneath the planar structure.

A solar light-control module uses micro structures and refractive media to deflect ambient light toward a concentrated area on the solar cell.

Inverted metamorphic multijunction solar cells use wafer-level interconnection to form discrete arrays on a carrier substrate.

A photoelectric conversion element uses a metal layer with crystal grains larger than its thickness to lower contact resistance at the electrode interface.

Counter-rotating water turbines stabilize the platform while merging multiple generation sources to boost efficiency.

Differential electrode thickness design reduces metal coverage on solar cell emitters to maximize light absorption area.

A lateral collection mechanism in a thin germanium layer transports electron-hole pairs to contacts.

Series-connected lateral P-I-N diodes on SOI substrates achieve high voltage without complex analog circuits.

Surface processing and composite adhesive films remove oxide layers on aluminum electrodes to reduce contact resistance.

A system matches solar cells to wafers using unique crystallographic patterns captured by optical imaging devices.

Orienting bus bar electrodes at different angles on front and back surfaces enables direct string connections, reducing bussing ribbon length and power loss.

A photoelectric conversion element uses a bulk-heterostructure of specific organic compounds and fullerene derivatives to enhance charge transport.

Integrating a positioning unit into the cover plate secures conductors against displacement caused by thermal expansion during lamination.

An up-converter layer converts low-energy photons into higher energy light, allowing the absorber to utilize previously lost spectral regions.

Segmenting charging and discharging circuits bypasses unnecessary conversion stages, reducing power transformation losses in hybrid solar systems.

Alkali-free glass substrate enables controlled sodium diffusion into CIGS layers.

Spectrum segmentation directs infrared radiation to thermoelectric modules, cooling the solar cell and maintaining efficiency in high temperature environments.

Offset contact wire arrays on photovoltaic cells reduce shading and mechanical stress while maintaining electrical connectivity.

Reflective greenhouse filter traps bandgap radiation to suppress radiative emission losses in photovoltaic cells.

Serially interconnected thin-film strips reduce manufacturing costs while maintaining conversion efficiency.

Honeycombed hexagonal cylindrical lenses adjust reflective light paths to boost electrophoretic display brightness regardless of incident angles.

Branching finger electrodes at wiring intersections distributes thermal stress, preventing disconnections and preserving electric output.

An air gap between the solar panel and electronics prevents internal temperature damage while enabling autonomous asset tracking.

Periodic jog mode synchronizes converter bursts with grid zero-crossings to maintain safe DC bus voltage levels during light load operation.

Dispersed stimuli-responsive particles in a waveguide create self-aligned scattering zones that eliminate mechanical tracking requirements.

Adjustable solar panels on intermodal containers prevent snow accumulation and increase power output in snowy climates.

Asymmetric conductive connectors with flat and uneven surfaces reduce stress concentration on solar cells while maintaining stable electrical connections.

A thermophotovoltaic converter adds a front layer to align surface resonant frequencies with the thermal emitter.

A solar hybrid backup power system uses a motor-driven generator to supplement photovoltaic output and battery storage for continuous energy supply.

A solar panel anti-theft system injects radio frequency signals to create unique electrical fingerprints for each panel string.

Relief structures in a composite dielectric-metal heat sink mitigate thermal expansion stresses while enhancing heat dissipation for planar photovoltaic cells.

A solar cell incorporates a negative charge layer to facilitate electron transfer, resolving interface defects that limit photovoltaic conversion efficiency.

A heat spreader distributes thermal energy from a photovoltaic cell to a solid optical element for passive radiative cooling.

Thermoformable encapsulant molds small photovoltaic cells into 3D shapes, lowering production costs while maintaining mechanical strength.