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Faktorer och aspekter att beakta vid solcellsinstallationer
Linnaeus University, Faculty of Technology, Department of Building Technology.
Linnaeus University, Faculty of Technology, Department of Building Technology.
2019 (Swedish)Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesisAlternative title
Factors and aspects to consider regarding solar cell installations (English)
Abstract [sv]

Människans energianvändning måste förändras. Mer än 80 % av den primära energianvändningen är i dagsläget baserad på fossila bränslen. För att uppnå en mer hållbar klimatutveckling måste en större del av energianvändningen framställas av förnybara energikällor, exempelvis solenergi.

Syftet med denna studie är att exemplifiera praktiska, tekniska, ekonomiska samt arkitektoniska faktorer och aspekter som bör tas i beaktande vid solcellsinstallationer i en bebyggelse. Genom en fallstudie undersöktes Sankt Sigfridområdet i Växjö. Fallstuiden avgränsades till fyra fastigheter med möjlig solcellsinstallation samt en möjlig solcellspark.

Genom teoretiska utgångspunkter, studiebesök, observationer, solstudie samt tekniska- och ekonomiska beräkningar bedömdes solcellers möjliga elproduktion och potentiella besparing. Integreringsförslagen tog fram utifrån anskaffad teori och en surveyundersökning med utgångspunkt i hur byggnaders gestaltning påverkas vid en solcellsinstallation.

Med dagens generösa statliga subventionsmedel finns möjlighet till en ekonomisk lönsamhet vid en solcellsinvestering, vilket återspeglas i resultatets besparingsberäkning. Fallstudien påvisar även komplexiteten vid solcellsinstallationer samt hur olika praktiska, tekniska, ekonomiska och arkitektoniska faktorer och aspekter komplicerar integreringen i en bebyggelse.

Abstract [en]

The global energy use must change, more than 80 % of the primary energy use is currently based on fossil fuels. To achieve a more sustainable development, a larger part of the energy consumption must be produced from renewable energy sources, such as solar energy.

The purpose of this study is to exemplify practical, technical, economical and architectural factors and aspects that should be taken into consideration regarding solar cell integration in buildings. Through a case study, the Sankt Sigfrid area in Växjö was examined and bounded to four properties with possible solar cell installation as well as a possible solar cell park.

Through theory, study visits, observations, solar study as well as technical and economical calculations, the solar cells' possible electricity production and potential savings were demonstrated. The integration proposals were compiled through the obtained theory and a survey based on how the design of building objects is affected by a solar cell installation.

With today's generous government subsidies, there is a possibility of economic profitability regarding solar cell investments, which is reflected in the profit calculation of the result. The case study also demonstrates the complexity of solar cell installations as well as how various practical, technical, economical, architectural factors and aspects complicate the integrations onto buildings.

Place, publisher, year, edition, pages
2019. , p. 71
Keywords [en]
solar energy, solar cells, solar cell park, buildings, integration, electricity production, design
Keywords [sv]
Solenergi, solceller, solcellspark, bebyggelse, integrering, elproduktion, gestaltning
National Category
Architectural Engineering Construction Management Environmental Analysis and Construction Information Technology
Identifiers
URN: urn:nbn:se:lnu:diva-86906OAI: oai:DiVA.org:lnu-86906DiVA, id: diva2:1337916
External cooperation
Region Kronoberg
Subject / course
Byggteknik
Educational program
Building Technology Programme with specialisation in Architectural Engineering, 180 credits
Supervisors
Examiners
Available from: 2019-08-19 Created: 2019-07-18 Last updated: 2019-08-19Bibliographically approved

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf