Matches in SemOpenAlex for { <https://semopenalex.org/work/W4238321959> ?p ?o ?g. }
Showing items 1 to 65 of
65
with 100 items per page.
- W4238321959 abstract "This document reports on work performed by Evergreen Solar, Inc. under this Photovoltaic Manufacturing Technology (PVMaT) subcontract. The purpose of this subcontract was to produce lower module and systems costs through the innovative use of polymeric materials. The impetus behind this approach was the burgeoning use of polymers in such major industries as packaging and automobiles. The market demand in these industries has resulted in whole new areas of high-performance, but low-cost, plastics. These developments created fresh opportunities for photovoltaics. Using this approach, a new backskin material instead of Tedlar{trademark} (Tedlar is a Dupont trademark) or Tedlar{trademark} laminate was developed and tested. This new backskin material allowed us to make a frameless module and novel mounting methods. The latter is referred to as an Innovative Mounting System (IMS). This IMS system, in conjunction with the frameless module, substantially reduces the cost of installed PV systems by reducing labor and materials costs, both in the factory and in field installation. The IMS incorporates several advances in polymers, processing methods, and product design. The advanced backskin material permits elimination of the conventional aluminum perimeter frame, serves to protect and seal the module edge, and allows for direct bonding of multi-functional mounting bars. Electrical interconnection is easier and more reliable with a new junction box that Evergreen has designed after soliciting user feedback. A new transparent encapsulant material, to replace ethylene vinyl acetate (EVA), was developed and tested as part of this subcontract. Early results indicate it will have a number of advantages over EVA, not least of which is better resistance to degradation under light exposure. This new encapsulant can be laminated in air and has also allowed for the development of a continuous, non-vacuum lamination process. The program culminated in the fielding of prototype products with the new encapsulant, new backskin, new junction box, frameless edge seal, and IMS. Feedback and marketing information from potential customers has been actively solicited. Reliability and UL approval requirements have been determined and a number of these already addressed. The net result is a new product that promises a 20% manufacturing and systems cost reduction, as well as significantly increased system lifetime, as compared to a conventional Al-framed module and mounting. A considerable amount of proprietary technology emerged from the program, seven patents were filed, and two have already been granted (1998)." @default.
- W4238321959 created "2022-05-12" @default.
- W4238321959 creator A5049599906 @default.
- W4238321959 date "1999-06-17" @default.
- W4238321959 modified "2023-09-27" @default.
- W4238321959 title "Advanced Polymer PV System; PVMaT 4A1 Final Report; September 1995 - December 1997" @default.
- W4238321959 doi "https://doi.org/10.2172/9520" @default.
- W4238321959 hasPublicationYear "1999" @default.
- W4238321959 type Work @default.
- W4238321959 citedByCount "0" @default.
- W4238321959 crossrefType "report" @default.
- W4238321959 hasAuthorship W4238321959A5049599906 @default.
- W4238321959 hasBestOaLocation W42383219593 @default.
- W4238321959 hasConcept C111919701 @default.
- W4238321959 hasConcept C117671659 @default.
- W4238321959 hasConcept C119599485 @default.
- W4238321959 hasConcept C123745756 @default.
- W4238321959 hasConcept C127413603 @default.
- W4238321959 hasConcept C15920480 @default.
- W4238321959 hasConcept C159985019 @default.
- W4238321959 hasConcept C192562407 @default.
- W4238321959 hasConcept C199360897 @default.
- W4238321959 hasConcept C21880701 @default.
- W4238321959 hasConcept C2779027411 @default.
- W4238321959 hasConcept C2780762185 @default.
- W4238321959 hasConcept C40149104 @default.
- W4238321959 hasConcept C41008148 @default.
- W4238321959 hasConcept C41291067 @default.
- W4238321959 hasConcept C521977710 @default.
- W4238321959 hasConcept C76155785 @default.
- W4238321959 hasConceptScore W4238321959C111919701 @default.
- W4238321959 hasConceptScore W4238321959C117671659 @default.
- W4238321959 hasConceptScore W4238321959C119599485 @default.
- W4238321959 hasConceptScore W4238321959C123745756 @default.
- W4238321959 hasConceptScore W4238321959C127413603 @default.
- W4238321959 hasConceptScore W4238321959C15920480 @default.
- W4238321959 hasConceptScore W4238321959C159985019 @default.
- W4238321959 hasConceptScore W4238321959C192562407 @default.
- W4238321959 hasConceptScore W4238321959C199360897 @default.
- W4238321959 hasConceptScore W4238321959C21880701 @default.
- W4238321959 hasConceptScore W4238321959C2779027411 @default.
- W4238321959 hasConceptScore W4238321959C2780762185 @default.
- W4238321959 hasConceptScore W4238321959C40149104 @default.
- W4238321959 hasConceptScore W4238321959C41008148 @default.
- W4238321959 hasConceptScore W4238321959C41291067 @default.
- W4238321959 hasConceptScore W4238321959C521977710 @default.
- W4238321959 hasConceptScore W4238321959C76155785 @default.
- W4238321959 hasLocation W42383219591 @default.
- W4238321959 hasLocation W42383219592 @default.
- W4238321959 hasLocation W42383219593 @default.
- W4238321959 hasOpenAccess W4238321959 @default.
- W4238321959 hasPrimaryLocation W42383219591 @default.
- W4238321959 hasRelatedWork W108197753 @default.
- W4238321959 hasRelatedWork W1511998565 @default.
- W4238321959 hasRelatedWork W2001084903 @default.
- W4238321959 hasRelatedWork W2110088290 @default.
- W4238321959 hasRelatedWork W2113091728 @default.
- W4238321959 hasRelatedWork W2205403188 @default.
- W4238321959 hasRelatedWork W2899084033 @default.
- W4238321959 hasRelatedWork W2903423734 @default.
- W4238321959 hasRelatedWork W3099734903 @default.
- W4238321959 hasRelatedWork W3182884937 @default.
- W4238321959 isParatext "false" @default.
- W4238321959 isRetracted "false" @default.
- W4238321959 workType "report" @default.