{"id":5948,"date":"2023-05-18T16:44:14","date_gmt":"2023-05-18T08:44:14","guid":{"rendered":"https:\/\/www.ray-tron.com\/?p=5948"},"modified":"2023-09-01T14:04:50","modified_gmt":"2023-09-01T06:04:50","slug":"ele5808","status":"publish","type":"post","link":"https:\/\/www.ray-tron.com\/nl\/ele5808\/","title":{"rendered":"Componenten van PV-cellen"},"content":{"rendered":"<p>(een) <a href=\"https:\/\/www.ray-tron.com\/nl\/\" data-internallinksmanager029f6b8e52c=\"15\" title=\"Zonnepanelen\">Zonnecellen<\/a>Paneel: Zonnepanelen vormen het hart van het zonne-energiesysteem en bepalen de waarde ervan. De functie hiervan is om de stralingsenergie van de zon om te zetten in elektrische energie en deze vervolgens naar een batterij te sturen voor opslag of om een apparaat aan het werk te zetten. De kwaliteit en de kosten van zonnepanelen bepalen rechtstreeks de kwaliteit en de kosten van het hele systeem.<\/p>\n<p>(2) Zonne-controller: De functie van de zonne-controller is om de werkstatus van het hele systeem te regelen en de batterij te beschermen tegen overladen en te ver ontladen. Op plaatsen met grote temperatuurverschillen moet een gekwalificeerde regelaar ook de functie van temperatuurcompensatie hebben. Andere extra functies, zoals een lichtschakelaar, tijdschakelaar, enz. moeten optioneel zijn voor de controller.<\/p>\n<p>(iii) Batterij: meestal een loodzuurbatterij. Voor kleine en microsystemen kunnen ook een nikkel-metaalhydridebatterij, nikkel-cadmiumbatterij of lithiumbatterij worden gebruikt. De functie hiervan is om de elektriciteit die door de zonnepanelen wordt opgewekt op te slaan als er licht is en deze weer vrij te geven wanneer dat nodig is.<\/p>\n<p>(iv) Omvormer: In veel situaties is 220VAC of 110VAC wisselstroom vereist. Omdat de spanning die rechtstreeks door zonne-energie wordt afgegeven doorgaans 12VDC, 24VDC en 48VDC bedraagt. Om elektrische apparaten van 220 VAC van stroom te voorzien, moet de gelijkstroom die het zonne-energiesysteem genereert, worden omgezet in wisselstroom. Hiervoor is een DC-AC-omvormer nodig. In sommige gevallen zijn verschillende spanningen nodig en is er ook een DC-DC-omvormer nodig, bijvoorbeeld om 24 VDC-vermogen om te zetten in 5 VDC-vermogen (let op: niet simpelweg een spanningsverlaging).<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-5949 aligncenter lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/05\/2023051816432483.jpg\" alt=\"\" width=\"600\" height=\"400\" \/><noscript><img decoding=\"async\" class=\"alignnone size-full wp-image-5949 aligncenter lazyload\" src=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/05\/2023051816432483.jpg\" alt=\"\" width=\"600\" height=\"400\" srcset=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/05\/2023051816432483.jpg 600w, https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/05\/2023051816432483-300x200.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/noscript><\/p>","protected":false},"excerpt":{"rendered":"<p>(I) Zonnepanelen: Zonnepanelen vormen de kern van het zonne-energiesysteem en zijn de belangrijkste waarde van het systeem. Hun functie is om de zonnestraling om te zetten in een zonnepaneel.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[19],"tags":[253,232],"class_list":["post-5948","post","type-post","status-publish","format-standard","hentry","category-blog","tag-blog","tag-guangfuzujian"],"_links":{"self":[{"href":"https:\/\/www.ray-tron.com\/nl\/wp-json\/wp\/v2\/posts\/5948","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ray-tron.com\/nl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ray-tron.com\/nl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ray-tron.com\/nl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ray-tron.com\/nl\/wp-json\/wp\/v2\/comments?post=5948"}],"version-history":[{"count":0,"href":"https:\/\/www.ray-tron.com\/nl\/wp-json\/wp\/v2\/posts\/5948\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.ray-tron.com\/nl\/wp-json\/wp\/v2\/media?parent=5948"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ray-tron.com\/nl\/wp-json\/wp\/v2\/categories?post=5948"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ray-tron.com\/nl\/wp-json\/wp\/v2\/tags?post=5948"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}