Moldable photovoltaic solar cell module

Title: Moldable photovoltaic solar cell module

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Abstract

A moldable photovoltaic module is provided. The module includes a flexible polymeric flex-circuit substrate having an electrically conductive printed wiring pattern and solder pads defined on it. Small photovoltaic cells are affixed to the flex-circuit substrate by back-surface contacts in electrical contact with the solder pads. At least one thermoformable polymeric film is joined to the flex-circuit substrate. Each said solder pad comprises a solder composition that, after an initial melt, has a melting point that lies above at least a portion of the temperature range for thermoforming the polymeric film.

Inventors:: Nelson, Jeffrey S.; Hibbs, Michael; Nielson, Gregory N.; Okandan, Murat; Cruz-Campa, Jose Luis; Resnick, Paul J.; Sanchez, Carlos Anthony; Gupta, Vipin P.; Clews, Peggy J.

Issue Date:: 2018-07-31

Research Org.:: Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1464501

Patent Number(s):: 10038113

Application Number:: 14/950,763

Assignee:: National Technology & Engineering Solutions of Sandia, LLC (Albuquerque, NM)

Patent Classifications (CPCs):: H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES

H - ELECTRICITY H02 - GENERATION H02S - GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES

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H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES
H01L31/022441 - {Electrode arrangements specially adapted for back-contact solar cells}

H - ELECTRICITY H02 - GENERATION H02S - GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
H02S30/20 - Collapsible or foldable PV modules

H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES
H01L31/048 - Encapsulation of modules

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
Y02E10/50 - Photovoltaic [PV] energy

H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES
H01L31/0512 - {made of a particular material or composition of materials}
H01L31/0465 - comprising particular structures for the electrical interconnection of adjacent PV cells in the module

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
Y02E10/52 - PV systems with concentrators
Y02E10/547 - Monocrystalline silicon PV cells

H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES
H01L31/0547 - {comprising light concentrating means of the reflecting type, e.g. parabolic mirrors, concentrators using total internal reflection}
H01L31/0516 - {specially adapted for interconnection of back-contact solar cells}

H - ELECTRICITY H02 - GENERATION H02S - GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
H02S10/40 - Mobile PV generator systems

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DOE Contract Number:: AC04-94AL85000

Resource Type:: Patent

Resource Relation:: Patent File Date: 2015 Nov 24

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE; 14 SOLAR ENERGY

Citation Formats


                    Nelson, Jeffrey S., Hibbs, Michael, Nielson, Gregory N., Okandan, Murat, Cruz-Campa, Jose Luis, Resnick, Paul J., Sanchez, Carlos Anthony, Gupta, Vipin P., and Clews, Peggy J. Moldable photovoltaic solar cell module.  United States: N. p., 2018. 
        Web.

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                    Nelson, Jeffrey S., Hibbs, Michael, Nielson, Gregory N., Okandan, Murat, Cruz-Campa, Jose Luis, Resnick, Paul J., Sanchez, Carlos Anthony, Gupta, Vipin P., & Clews, Peggy J. Moldable photovoltaic solar cell module.  United States.

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                    Nelson, Jeffrey S., Hibbs, Michael, Nielson, Gregory N., Okandan, Murat, Cruz-Campa, Jose Luis, Resnick, Paul J., Sanchez, Carlos Anthony, Gupta, Vipin P., and Clews, Peggy J. Tue .  
        "Moldable photovoltaic solar cell module".  United States.  https://www.osti.gov/servlets/purl/1464501.

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@article{osti_1464501,

  title        = {Moldable photovoltaic solar cell module},

  author       = {Nelson, Jeffrey S. and Hibbs, Michael and Nielson, Gregory N. and Okandan, Murat and Cruz-Campa, Jose Luis and Resnick, Paul J. and Sanchez, Carlos Anthony and Gupta, Vipin P. and Clews, Peggy J.},

  abstractNote = {A moldable photovoltaic module is provided. The module includes a flexible polymeric flex-circuit substrate having an electrically conductive printed wiring pattern and solder pads defined on it. Small photovoltaic cells are affixed to the flex-circuit substrate by back-surface contacts in electrical contact with the solder pads. At least one thermoformable polymeric film is joined to the flex-circuit substrate. Each said solder pad comprises a solder composition that, after an initial melt, has a melting point that lies above at least a portion of the temperature range for thermoforming the polymeric film.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2018},

  month        = {7}

}

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