{"id":5807,"date":"2020-09-28T09:10:17","date_gmt":"2020-09-28T09:10:17","guid":{"rendered":"https:\/\/luxmanlight.com\/?p=5807"},"modified":"2020-09-28T09:10:17","modified_gmt":"2020-09-28T09:10:17","slug":"combien-dheures-de-pointe-faudrait-il-pour-alimenter-un-lampadaire-solaire-de-100-w","status":"publish","type":"post","link":"https:\/\/luxmanlight.com\/fr\/how-many-peak-hours-would-it-take-to-power-one-100w-solar-street-light\/","title":{"rendered":"Combien d\u2019heures de pointe faudrait-il pour alimenter un lampadaire solaire de 100 W\u00a0?"},"content":{"rendered":"<p>Les <a href=\"https:\/\/luxmanlight.com\/fr\/article-de-produit\/solar-driveway-lights-100w-s3\/\">syst\u00e8me d&#039;\u00e9nergie solaire<\/a> est l&#039;une des sources d&#039;\u00e9nergie renouvelables qui d\u00e9pend de la lumi\u00e8re du soleil pour produire de l&#039;\u00e9lectricit\u00e9. Pour ce faire, il utilise des modules photovolta\u00efques pour convertir la lumi\u00e8re du soleil en \u00e9lectricit\u00e9. Cette \u00e9nergie solaire continuera aussi longtemps que le soleil brillera dans notre syst\u00e8me solaire, soit encore 5 milliards d\u2019ann\u00e9es.<\/p>\n<p>Le potentiel de l&#039;\u00e9nergie solaire est \u00e9norme puisque la Terre re\u00e7oit environ 200 000 fois la capacit\u00e9 mondiale quotidienne de production d&#039;\u00e9lectricit\u00e9 sous forme d&#039;\u00e9nergie solaire. En bref, la quantit\u00e9 de lumi\u00e8re solaire qui frappe la surface de la Terre en une heure et demie est suffisante pour alimenter la consommation mondiale pendant un an.<\/p>\n<p><strong>Pour savoir combien d\u2019heures d\u2019ensoleillement il faudrait pour alimenter un lampadaire solaire de 100 W d\u2019une puissance sp\u00e9cifique, nous devrions avoir les \u00e9l\u00e9ments suivants\u00a0:<\/strong><\/p>\n<ol>\n<li>Taille et \u00e9valuation du panneau solaire<\/li>\n<li>Heures de pointe solaire disponibles \u00e0 cet endroit<\/li>\n<\/ol>\n<p>Voyons de combien d&#039;heures d&#039;ensoleillement il a besoin en une seule journ\u00e9e pour alimenter un lampadaire solaire de 100 W pendant au moins 8 heures.<\/p>\n<p>Afin d\u2019alimenter les 100 W pendant 8 heures, nous aurons besoin de 800 watts-heures de puissance.<\/p>\n<p>D\u00e9terminez maintenant combien d\u2019heures d\u2019ensoleillement seront disponibles en une seule journ\u00e9e et quelle quantit\u00e9 d\u2019\u00e9nergie le panneau solaire produira en une journ\u00e9e. Une heure de pointe d\u2019ensoleillement n\u2019inclut pas seulement une heure pendant laquelle le soleil est dans le ciel. En fait, il s\u2019agit d\u2019une heure pendant laquelle un panneau solaire produit une certaine quantit\u00e9 d\u2019\u00e9nergie.<\/p>\n<p>Chaque heure de pointe est d\u00e9finie comme une heure pendant laquelle l&#039;intensit\u00e9 de la lumi\u00e8re solaire atteint en moyenne 1 000 watts d&#039;\u00e9nergie par m\u00e8tre carr\u00e9 (<strong>une heure de pointe d&#039;ensoleillement = 1000 W\/m2<\/strong>). Pour un emplacement qui re\u00e7oit un total de <strong>4000 W\/m2 de rayonnement solaire<\/strong> tout au long de la journ\u00e9e, cet endroit devient alors <strong>4 heures de pointe d&#039;ensoleillement par jour<\/strong>.<\/p>\n<p>En supposant que nous sommes <strong>en utilisant un panneau solaire de 300 watts<\/strong>. La puissance produite par <strong>un panneau solaire de 300 watts sur 4 heures \u00e9quivaudra \u00e0 300 W x 4 heures de soleil = 1\u00a0200 watts-heures par jour.<\/strong> Tenir compte des pertes qui seront probablement subies, telles que la chute de tension, les fils, la poussi\u00e8re, la neige, etc. R\u00e9duisons la puissance de 1\/3, soit 1\u00a0200 x 0,7 = 840 watts-heure par jour \u00e0 partir d&#039;un panneau solaire de 300 W.<\/p>\n<h3><strong><em>Conclusion : Avec une puissance de 840 watts par jour produite par 4 heures de pointe d&#039;ensoleillement, un lampadaire solaire de 100 W pourra fonctionner pendant au moins 8 heures.<\/em><\/strong><\/h3>","protected":false},"excerpt":{"rendered":"<p>The solar power system is one of the renewable energy sources which relies on sunlight to produce electricity. To do [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":5816,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","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":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","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":"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":"","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-4)","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-4)","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-4)","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":[34],"tags":[409,410,407,408],"class_list":["post-5807","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-100w-all-in-one-solar-street-light","tag-100w-led-solar-street-light","tag-100w-solar-street-light","tag-100w-solar-street-lights"],"_links":{"self":[{"href":"https:\/\/luxmanlight.com\/fr\/wp-json\/wp\/v2\/posts\/5807","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/luxmanlight.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/luxmanlight.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/luxmanlight.com\/fr\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/luxmanlight.com\/fr\/wp-json\/wp\/v2\/comments?post=5807"}],"version-history":[{"count":0,"href":"https:\/\/luxmanlight.com\/fr\/wp-json\/wp\/v2\/posts\/5807\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/luxmanlight.com\/fr\/wp-json\/wp\/v2\/media\/5816"}],"wp:attachment":[{"href":"https:\/\/luxmanlight.com\/fr\/wp-json\/wp\/v2\/media?parent=5807"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/luxmanlight.com\/fr\/wp-json\/wp\/v2\/categories?post=5807"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/luxmanlight.com\/fr\/wp-json\/wp\/v2\/tags?post=5807"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}