{"id":113156,"date":"2020-07-09T09:15:20","date_gmt":"2020-07-09T07:15:20","guid":{"rendered":"https:\/\/www.sma-sunny.com\/ready-for-off-grid-supply\/"},"modified":"2020-07-28T13:29:04","modified_gmt":"2020-07-28T11:29:04","slug":"reseau-off-grid-comment-devenir-independant-du-reseau-public","status":"publish","type":"post","link":"https:\/\/www.sma-sunny.com\/fr\/reseau-off-grid-comment-devenir-independant-du-reseau-public\/","title":{"rendered":"R\u00e9seau off-grid : comment devenir ind\u00e9pendant du r\u00e9seau public ?"},"content":{"rendered":"<p><strong>On trouve des r\u00e9seaux autonomes partout dans le monde, au P\u00f4le Sud et en Asie de l\u2019est, au plus profond de la jungle et dans des lieux de vacances paradisiaques. Isol\u00e9s du r\u00e9seau public, les r\u00e9seaux autonomes assurent un approvisionnement stable en \u00e9nergie et, souvent, issu \u00e0 100 % d\u2019\u00e9nergies renouvelables. lls constituent la base d&rsquo;un d\u00e9veloppement \u00e9conomique durable. Isabel Ballesteros-Sanchez a d\u00e9j\u00e0 con\u00e7u de nombreux r\u00e9seaux autonomes pour SMA et pr\u00f4ne un avenir fait de ces solutions.<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><strong>En ce moment, tout le monde parle de syst\u00e8mes de stockage \u00e0 batteries. Quel r\u00f4le jouent-ils dans les r\u00e9seaux autonomes ?<\/strong><\/p>\n<p>Les batteries assurent la disponibilit\u00e9 permanente d\u2019\u00e9nergie renouvelable. Dans les r\u00e9seaux autonomes, elles sont essentielles pour un approvisionnement \u00e9nerg\u00e9tique autosuffisant, car elles stockent les \u00e9nergies renouvelables telles que l&rsquo;\u00e9nergie solaire et \u00e9olienne pour les mettre \u00e0 disposition lorsque le soleil se cache ou qu\u2019il n\u2019y a pas de vent et qu\u2019il y a des besoins en \u00e9nergie. Elles ont \u00e9galement un int\u00e9r\u00eat particulier dans les pays en d\u00e9veloppement o\u00f9 les g\u00e9n\u00e9rateurs diesel sont souvent utilis\u00e9s lorsqu&rsquo;il n&rsquo;y a pas de r\u00e9seau \u00e9lectrique. Ces dispositifs co\u00fbtent cher et nuisent \u00e0 la sant\u00e9 des habitants et \u00e0 l\u2019environnement. Mais l\u2019\u00e9lectricit\u00e9 reste essentielle pour l\u2019\u00e9ducation et donc le d\u00e9veloppement \u00e9conomique. Les r\u00e9seaux autonomes permettent de fournir de l\u2019\u00e9lectricit\u00e9 de mani\u00e8re particuli\u00e8rement fiable et durable en combinant l\u2019\u00e9nergie solaire et les syst\u00e8mes de stockage \u00e0 batteries. Ils agissent \u00e9galement pour l\u2019\u00e9conomie locale, par exemple lorsque les syst\u00e8mes sont entretenus par des services locaux.<\/p>\n<p>Les r\u00e9seaux autonomes sont \u00e9galement une option pour un approvisionnement en \u00e9nergie s\u00fbr lorsque le r\u00e9seau public est disponible mais peu fiable. Apr\u00e8s tout, les facteurs \u00e9conomiques jouent un r\u00f4le d\u00e9cisif dans les domaines de l\u2019agriculture et du commerce. Les machines et les \u00e9quipements doivent fonctionner de mani\u00e8re fiable. Cette fiabilit\u00e9 peut \u00eatre atteinte de mani\u00e8re \u00e9conomique et durable gr\u00e2ce \u00e0 des r\u00e9seaux autonomes bas\u00e9s sur l\u2019\u00e9nergie solaire. Les nombreuses possibilit\u00e9s offertes par les r\u00e9seaux autonomes rendent mon travail passionnant et vari\u00e9.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Dans la ville de Bordesholm, au nord de l\u2019Allemagne, le gestionnaire du r\u00e9seau local a d\u00e9montr\u00e9 qu\u2019il \u00e9tait m\u00eame possible d\u2019alimenter toute une r\u00e9gion avec un r\u00e9seau autonome bas\u00e9 \u00e0 100 % sur les \u00e9nergies renouvelables. Pourquoi ne pas appliquer ce principe partout dans le monde ?<\/strong><\/p>\n<p>Les questions essentielles \u00e0 se poser dans ce cas sont combien et quelles sources d&rsquo;\u00e9nergie renouvelables sont disponibles, \u00e0 quel moment, quelle est la demande en \u00e9nergie et quelle doit \u00eatre la taille des syst\u00e8mes de stockage. Ces derniers fonctionnent parfaitement pour pallier temporairement les pannes de courant. Pour une utilisation prolong\u00e9e, il faudrait installer une production d\u2019\u00e9nergie renouvelable \u00e0 tr\u00e8s grande \u00e9chelle et d\u00e9velopper des technologies de stockage suppl\u00e9mentaires adapt\u00e9es. Nous aussi, en tant que citoyens de pays d\u00e9velopp\u00e9s, nous devrions repenser nos habitudes de consommation d\u2019\u00e9nergie. Sans \u00e9nergie, notre monde s\u2019arr\u00eate. Bien s\u00fbr, nous n&rsquo;en prenons conscience que lorsqu&rsquo;il y a une coupure de courant. Les syst\u00e8mes PV raccord\u00e9s au r\u00e9seau avec un syst\u00e8me de stockage comprenant une batterie et un onduleur SMA Sunny Island ou SMA Sunny Boy Storage sont parfaitement adapt\u00e9s \u00e0 de tels cas d\u2019usage. Gr\u00e2ce \u00e0 la fonction d\u2019alimentation de secours Secure Power Supply (en option) ou de secours r\u00e9seau, les foyers continuent \u00e0 \u00eatre approvisionn\u00e9s en \u00e9nergie en cas de panne de courant. Le r\u00e9seau autonome prend le relais et synchronise le r\u00e9seau public d\u00e8s qu\u2019il est de nouveau disponible. Autre avantage : avec un syst\u00e8me de stockage, le propri\u00e9taire de l\u2019installation r\u00e9duit la quantit\u00e9 d\u2019\u00e9lectricit\u00e9 pr\u00e9lev\u00e9e sur le r\u00e9seau public et rend son approvisionnement en \u00e9nergie consid\u00e9rablement plus renouvelable.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Quels sont vos conseils pour la conception de ces syst\u00e8mes autonomes ? <\/strong><\/p>\n<p>L\u2019un des points les plus importants dans la conception d\u2019un r\u00e9seau autonome est la demande r\u00e9elle en \u00e9nergie qui d\u00e9terminera la taille et la capacit\u00e9 des batteries du syst\u00e8me PV. Cette information est souvent sous-estim\u00e9e. Une fois le syst\u00e8me mis en service, la consommation en \u00e9nergie augmente soudainement. Si elle est sup\u00e9rieure \u00e0 celle initialement pr\u00e9vue, le syst\u00e8me va rapidement devenir trop petit et ne pourra plus remplir sa fonction correctement.<\/p>\n<p>Les valeurs de puissance nominale et maximale constituent un autre aspect important. Nous les utilisons pour calculer combien d\u2019onduleurs SMA Sunny Island seront n\u00e9cessaires pour alimenter sans difficult\u00e9 tous les appareils consommateurs connect\u00e9s.<\/p>\n<p>Si cela est possible, il peut \u00eatre judicieux de connecter le r\u00e9seau \u00e9lectrique public ainsi qu\u2019un g\u00e9n\u00e9rateur au r\u00e9seau autonome. Ainsi, dans le cas d\u2019une longue panne de courant o\u00f9 la capacit\u00e9 des batteries serait d\u00e9pass\u00e9e, il sera possible de passer sur le g\u00e9n\u00e9rateur.<\/p>\n<p>Les routeurs et les SMA Data Manager doivent \u00e9galement \u00eatre connect\u00e9s \u00e0 un r\u00e9gulateur de charge (convertisseur DC\/DC) c\u00f4t\u00e9 batterie pour assurer leur alimentation constante par la batterie.<br \/>\nLe SMA Sunny Island a tellement de fonctionnalit\u00e9s qu\u2019il serait int\u00e9ressant de faire un article complet \u00e0 son sujet.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Quel syst\u00e8me de stockage vous a personnellement marqu\u00e9 ? <\/strong><\/p>\n<div id=\"attachment_112276\" style=\"width: 510px\" class=\"wp-caption alignright\"><img decoding=\"async\" aria-describedby=\"caption-attachment-112276\" class=\"wp-image-112276 lazyload\" data-src=\"https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2020\/07\/windandSun_35years.jpg\" alt=\"Installateur Steve Wade (rechts) mit SMA CEO J\u00fcrgen Reinert bei der Intersolar 2019\" width=\"500\" height=\"261\" data-srcset=\"https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2020\/07\/windandSun_35years.jpg 1200w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2020\/07\/windandSun_35years-262x137.jpg 262w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2020\/07\/windandSun_35years-1024x535.jpg 1024w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2020\/07\/windandSun_35years-768x401.jpg 768w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2020\/07\/windandSun_35years-450x235.jpg 450w\" data-sizes=\"(max-width: 500px) 100vw, 500px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 500px; --smush-placeholder-aspect-ratio: 500\/261;\" \/><p id=\"caption-attachment-112276\" class=\"wp-caption-text\">Une collaboration durable : L\u2019installateur Steve Wade (\u00e0 gauche) avec le PDG de SMA J\u00fcrgen Reinert, au salon Intersolar Europe 2019 \u00e0 Munich. Steve travaille en collaboration avec SMA depuis 25 ans et a con\u00e7u, parmi d\u2019autres projets, le syst\u00e8me hybride de l\u2019\u00eele d\u2019Eigg.<\/p><\/div>\n<p>L\u2019un des syst\u00e8mes qui m\u2019a le plus marqu\u00e9e est s\u00fbrement la <a href=\"https:\/\/www.sma-sunny.com\/fr\/modernisation-dune-station-scientifique-zero-emission-en-antarctique\/\" target=\"_blank\" rel=\"noopener noreferrer\">station polaire Princesse Elisabeth en Antarctique<\/a>. Je l\u2019ai con\u00e7u il y a maintenant 12 ans et l\u2019ann\u00e9e derni\u00e8re, l\u2019installateur Guus est revenu vers moi pour parler d\u2019une expansion du syst\u00e8me. Ce projet m\u2019a toujours fascin\u00e9e en raison des conditions climatiques extr\u00eames. Malgr\u00e9 cela nos \u00e9quipements ont tenu sous le gel et la neige d\u00e9montrant ainsi leur incroyable durabilit\u00e9.<\/p>\n<p>Il en est de m\u00eame pour <a href=\"https:\/\/www.sma-sunny.com\/en\/sma-storage-systems-adapt-to-all-changes\/\" target=\"_blank\" rel=\"noopener noreferrer\">le syst\u00e8me sur l\u2019\u00eele d\u2019Eigg en \u00c9cosse qui n\u2019est actuellement pas reli\u00e9e au r\u00e9seau public et fournit tout de m\u00eame ses habitants en \u00e9lectricit\u00e9 depuis 13 ans<\/a>. Ce syst\u00e8me hybride a \u00e9t\u00e9 \u00e9tendu l\u2019ann\u00e9e derni\u00e8re. Il utilise des centrales hydro\u00e9lectriques, l\u2019\u00e9olien, le photovolta\u00efque et des g\u00e9n\u00e9rateurs diesel de secours.<\/p>\n<p>Il y a tant de syst\u00e8mes autonomes dans les r\u00e9gions d\u2019Afrique, d\u2019Asie qui fournissent une \u00e9nergie durable. Ou, par exemple, sur les \u00eeles du lac Titicaca en Am\u00e9rique du Sud, aux Cara\u00efbes ou en Polyn\u00e9sie, tous isol\u00e9s des r\u00e9seaux publics. Mais vous n\u2019avez pas besoin d\u2019aller si loin pour en trouver. L\u2019ann\u00e9e derni\u00e8re, lors de mes vacances \u00e0 Cabrera, un petit archipel proche de Majorque, je suis tomb\u00e9e sur une \u00e9quipe de maintenance qui intervenait sur un syst\u00e8me PV \u00e9quip\u00e9 d\u2019un SMA Multicluster Box 12. J\u2019ai pu les aider \u00e0 ajuster les param\u00e8tres de la batterie. C&rsquo;est exactement ce qui me fascine tant : que nos syst\u00e8mes soient utilis\u00e9s partout dans le monde et rendent notre approvisionnement \u00e9nerg\u00e9tique plus durable.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Dans lequel de ces endroits isol\u00e9s aimeriez-vous habiter ?<\/strong><\/p>\n<p>\u00c9tant d\u2019origine espagnole, je choisirais Ibiza . L\u2019\u00eele est d\u00e9j\u00e0 \u00e9quip\u00e9e de nombreux syst\u00e8mes autonomes qui y sont id\u00e9alement adapt\u00e9s. En plus du soleil, elle est battue par des vents qui peuvent \u00e9galement \u00eatre utilis\u00e9s comme ressource.<\/p>\n<p>&nbsp;<\/p>\n<div  class='av_promobox av-av_promobox-6bdac236d5de4b527c724c6f30d180fb avia-button-no  avia-builder-el-0  el_before_av_promobox  avia-builder-el-first '><div class='avia-promocontent'><p><div  class='flex_column av-av_one_half-2a9015ff38129c418a3f2eafba3e9512 av_one_half  avia-builder-el-1  el_before_av_one_half  avia-builder-el-first  first flex_column_div  '     ><h2>\u00c0 propos d\u2019Isabel<\/h2>\n<p>Tous les r\u00e9seaux autonomes sont diff\u00e9rents. Isabel n\u2019est pas seulement une sp\u00e9cialiste des onduleurs SMA Sunny Island depuis des ann\u00e9es, elle sait aussi exactement quels composants sont n\u00e9cessaires pour concevoir le r\u00e9seau autonome id\u00e9al. Quel que soit le lieu dans le monde ou les sources d&rsquo;\u00e9nergie utilis\u00e9es, elle coordonne les technologies appropri\u00e9es pour r\u00e9pondre au besoin. Elle est reconnue comme experte en \u00e9nergie renouvelable et r\u00e9seaux off-grid (non-connect\u00e9s aux r\u00e9seaux \u00e9lectriques publics).<\/p><\/div><br \/>\n<div  class='flex_column av-av_one_half-e8b5fe92f046e7242c54fd1caeab6ce2 av_one_half  avia-builder-el-2  el_after_av_one_half  avia-builder-el-last  flex_column_div  '     ><p><a href=\"https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2020\/07\/Isabel_LinkedIn-1.jpg\"><img decoding=\"async\" class=\"aligncenter wp-image-112314 lazyload\" data-src=\"https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2020\/07\/Isabel_LinkedIn-1-262x262.jpg\" alt=\"Isabel SMA\" width=\"180\" height=\"180\" data-srcset=\"https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2020\/07\/Isabel_LinkedIn-1-262x262.jpg 262w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2020\/07\/Isabel_LinkedIn-1-75x75.jpg 75w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2020\/07\/Isabel_LinkedIn-1-36x36.jpg 36w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2020\/07\/Isabel_LinkedIn-1-120x120.jpg 120w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2020\/07\/Isabel_LinkedIn-1-450x450.jpg 450w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2020\/07\/Isabel_LinkedIn-1.jpg 473w\" data-sizes=\"(max-width: 180px) 100vw, 180px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 180px; --smush-placeholder-aspect-ratio: 180\/180;\" \/><\/a><\/p>\n<div  class='avia-icon-list-container av-av_iconlist-b9622264be8b33ecf932b804b1272287  avia-builder-el-3  avia-builder-el-no-sibling '><ul class='avia-icon-list avia_animate_when_almost_visible avia-icon-list-left av-iconlist-big av-av_iconlist-b9622264be8b33ecf932b804b1272287 avia-iconlist-animate'><li><a href='https:\/\/www.linkedin.com\/in\/isabel-ballesteros-s\u00e1nchez-a1147a11\/' title='Isabel sur LinkedIn' target=\"_blank\" rel=\"noopener noreferrer\" class='iconlist_icon av-av_iconlist_item-58a507893bb15aea81b3e1b0fc03921b avia-font-entypo-fontello'><span class='iconlist-char' aria-hidden='true' data-av_icon='\ue8fc' data-av_iconfont='entypo-fontello'><\/span><\/a><article class=\"article-icon-entry av-iconlist-empty\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\"><h4 class='av_iconlist_title iconlist_title  '  itemprop=\"headline\" ><a href='https:\/\/www.linkedin.com\/in\/isabel-ballesteros-s\u00e1nchez-a1147a11\/' title='Isabel sur LinkedIn' target=\"_blank\" rel=\"noopener noreferrer\">Isabel sur LinkedIn<\/a><\/h4><\/header><div class='iconlist_content '  itemprop=\"text\" ><\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<\/ul><\/div><\/div><\/p>\n<\/div><\/div>\n<div  class='av_promobox av-av_promobox-6bdac236d5de4b527c724c6f30d180fb avia-button-no  avia-builder-el-4  el_after_av_promobox  avia-builder-el-last '><div class='avia-promocontent'><p><strong>Qu\u2019est-ce qu\u2019un r\u00e9seau autonome ?<\/strong><br \/>\nUn r\u00e9seau autonome, \u00e9galement appel\u00e9 micro-r\u00e9seau, est un r\u00e9seau \u00e9lectrique d\u00e9centralis\u00e9 sans connexion directe avec le r\u00e9seau public. Quelques g\u00e9n\u00e9rateurs d\u2019\u00e9lectricit\u00e9 fournissent \u00e0 une zone d\u00e9limit\u00e9e une fr\u00e9quence de r\u00e9seau stable. Les solutions pour r\u00e9seaux autonomes SMA sont bas\u00e9es sur l\u2019\u00e9nergie solaire. Partout dans le monde, ils fournissent une \u00e9nergie fiable dans des endroits recul\u00e9s pour des maisons, des fermes, des chalets, des h\u00f4tels en montagne, des ateliers, des sites industriels et m\u00eame des villes et des \u00eeles enti\u00e8res.<\/p>\n<\/div><\/div>\n<p>&nbsp;<\/p>\n<p><strong>Vous souhaitez en savoir plus sur les r\u00e9seaux autonomes ?<\/strong><\/p>\n<p>Pour les r\u00e9seaux autonomes alimentant des maisons de particuliers ou des h\u00f4tels de montagne, cliquez <a href=\"https:\/\/www.sma.de\/fr\/home\/devenir-independant-reseau-grace-energie-solaire.html\" target=\"_blank\" rel=\"noopener noreferrer\">ici<\/a>.<\/p>\n<p>Pour des r\u00e9seaux autonomes alimentant des installations commerciales et des villages, cliquez <a href=\"https:\/\/www.sma.de\/fr\/home\/devenir-independant-reseau-grace-energie-solaire.html\" target=\"_blank\" rel=\"noopener noreferrer\">ici<\/a>.<\/p>\n<p>Pour des r\u00e9seaux autonomes dans le domaine des centrales, cliquez <a href=\"https:\/\/www.sma.de\/fr\/systemes-industriels\/devenir-independant-reseau-grace-energie-solaire.html\" target=\"_blank\" rel=\"noopener noreferrer\">ici<\/a>.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.sma.de\/fr\/solutions-de-stockage.html\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" class=\"alignnone wp-image-111750 size-full lazyload\" data-src=\"https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2020\/06\/2019-08-29-Banner-Themenkampagnen_Storage.jpg\" alt=\"Storage Solutions From SMA\" width=\"900\" height=\"250\" data-srcset=\"https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2020\/06\/2019-08-29-Banner-Themenkampagnen_Storage.jpg 900w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2020\/06\/2019-08-29-Banner-Themenkampagnen_Storage-262x73.jpg 262w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2020\/06\/2019-08-29-Banner-Themenkampagnen_Storage-768x213.jpg 768w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2020\/06\/2019-08-29-Banner-Themenkampagnen_Storage-450x125.jpg 450w\" data-sizes=\"(max-width: 900px) 100vw, 900px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 900px; --smush-placeholder-aspect-ratio: 900\/250;\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-left kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;left&quot;,&quot;id&quot;:&quot;113156&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;5&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;5&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;1&quot;,&quot;greet&quot;:&quot;&quot;,&quot;legend&quot;:&quot;5\\\/5 - (5 votes)&quot;,&quot;size&quot;:&quot;22&quot;,&quot;title&quot;:&quot;R\u00e9seau off-grid : comment devenir ind\u00e9pendant du r\u00e9seau public ?&quot;,&quot;width&quot;:&quot;114.5&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 1px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 1px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 1px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 1px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 1px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 114.5px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 1px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; 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Isol\u00e9s du r\u00e9seau public, les r\u00e9seaux autonomes assurent un approvisionnement stable en \u00e9nergie et, souvent, issu \u00e0 100 % d\u2019\u00e9nergies renouvelables. lls constituent la base d&rsquo;un d\u00e9veloppement \u00e9conomique durable. Isabel Ballesteros-Sanchez a d\u00e9j\u00e0 con\u00e7u de nombreux r\u00e9seaux autonomes pour SMA et pr\u00f4ne un avenir fait de ces solutions.<\/p>\n","protected":false},"author":20,"featured_media":112267,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[1175,1263,1129,1264,1125],"class_list":["post-113156","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-company","tag-durabilite","tag-reseau-off-grid","tag-stockage","tag-sunny-island-fr","tag-systeme-de-stockage"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>R\u00e9seau off-grid : comment devenir ind\u00e9pendant du r\u00e9seau public ? - Sunny. SMA Corporate Blog<\/title>\n<meta name=\"description\" content=\"#Stand-alone grids can be found all around the world \u2014 at the South Pole and in East Asia, deep in the jungle and in idyllic holiday regions. Solar stand-alone grids provide a stable electricity supply far away from utility grids \u2013 often even 100% from renewable energy. They form the basis for sustainable economic development. 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