{"id":23552,"date":"2026-02-21T15:31:30","date_gmt":"2026-02-21T15:31:30","guid":{"rendered":"https:\/\/cpacademy.ma\/formation-on-grid-cp-2\/"},"modified":"2026-02-21T15:32:28","modified_gmt":"2026-02-21T15:32:28","slug":"formation-on-grid-cp-2","status":"publish","type":"page","link":"https:\/\/cpacademy.ma\/ar\/formation-on-grid-cp-2\/","title":{"rendered":"Formation On Grid CP"},"content":{"rendered":"
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\n\t\t\t\t\t\r\n\r\n\r\n\r\n \r\n \r\n Formation ON GRID CP - Masterclass<\/title>\r\n <!-- Imported fonts -->\r\n <link rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\">\r\n <link rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin>\r\n <link\r\n href=\"https:\/\/fonts.googleapis.com\/css2?family=Outfit:wght@300;400;500;700;900&family=Inter:wght@400;500;600&display=swap\"\r\n rel=\"stylesheet\">\r\n\r\n <style>\r\n \/* CSS Variables - Ultra Premium Dark Mode *\/\r\n :root {\r\n --brand-primary: #f28b00;\r\n \/* CP Academy Orange *\/\r\n --brand-primary-glow: rgba(242, 139, 0, 0.4);\r\n\r\n --bg-base: #030712;\r\n \/* Extreme dark *\/\r\n --bg-surface: #111827;\r\n \/* Dark card *\/\r\n --bg-surface-elevated: #1e293b;\r\n \/* Elevated card *\/\r\n\r\n --text-high: #f8fafc;\r\n --text-med: #cbd5e1;\r\n --text-low: #64748b;\r\n\r\n --accent-cyan: #06b6d4;\r\n --accent-cyan-glow: rgba(6, 182, 212, 0.3);\r\n --accent-green: #10b981;\r\n\r\n --radius-md: 12px;\r\n --radius-lg: 20px;\r\n --radius-full: 9999px;\r\n\r\n --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);\r\n }\r\n\r\n \/* Eduma Overrides to prevent layout breaks *\/\r\n .page-title,\r\n .thim-title-page,\r\n .breadcrumbs-wrapper {\r\n display: none !important;\r\n }\r\n\r\n .site-content {\r\n padding-top: 0 !important;\r\n margin-top: 0 !important;\r\n background: var(--bg-base) !important;\r\n }\r\n\r\n \/* Scoped Container Reset *\/\r\n .cp-masterclass {\r\n width: 100%;\r\n background: var(--bg-base);\r\n color: var(--text-med);\r\n font-family: 'Inter', sans-serif;\r\n line-height: 1.7;\r\n font-size: 16px;\r\n overflow-x: hidden;\r\n -webkit-font-smoothing: antialiased;\r\n }\r\n\r\n .cp-masterclass *,\r\n .cp-masterclass *::before,\r\n .cp-masterclass *::after {\r\n box-sizing: border-box;\r\n }\r\n\r\n .cp-masterclass h1,\r\n .cp-masterclass h2,\r\n .cp-masterclass h3,\r\n .cp-masterclass h4 {\r\n font-family: 'Outfit', sans-serif;\r\n color: var(--text-high);\r\n margin-top: 0;\r\n line-height: 1.2;\r\n }\r\n\r\n \/* HERO SECTION *\/\r\n .cpx-hero {\r\n position: relative;\r\n padding: 120px 20px 80px;\r\n text-align: center;\r\n background: radial-gradient(circle at 50% 0%, #1e293b 0%, var(--bg-base) 70%);\r\n border-bottom: 1px solid rgba(255, 255, 255, 0.05);\r\n }\r\n\r\n .cpx-hero::before {\r\n content: '';\r\n position: absolute;\r\n top: -50%;\r\n left: 50%;\r\n transform: translateX(-50%);\r\n width: 800px;\r\n height: 800px;\r\n background: radial-gradient(circle, var(--brand-primary-glow) 0%, transparent 60%);\r\n opacity: 0.15;\r\n z-index: 0;\r\n pointer-events: none;\r\n }\r\n\r\n .cpx-hero-content {\r\n position: relative;\r\n z-index: 1;\r\n max-width: 800px;\r\n margin: 0 auto;\r\n }\r\n\r\n .cpx-badge {\r\n display: inline-block;\r\n background: rgba(255, 255, 255, 0.05);\r\n border: 1px solid rgba(255, 255, 255, 0.1);\r\n color: var(--accent-cyan);\r\n padding: 6px 16px;\r\n border-radius: var(--radius-full);\r\n font-size: 13px;\r\n font-weight: 600;\r\n letter-spacing: 2px;\r\n text-transform: uppercase;\r\n margin-bottom: 24px;\r\n backdrop-filter: blur(10px);\r\n }\r\n\r\n .cpx-hero h1 {\r\n font-size: 56px;\r\n font-weight: 900;\r\n letter-spacing: -1px;\r\n margin-bottom: 24px;\r\n background: linear-gradient(to right, #ffffff, #94a3b8);\r\n -webkit-background-clip: text;\r\n -webkit-text-fill-color: transparent;\r\n }\r\n\r\n .cpx-hero p {\r\n font-size: 20px;\r\n color: var(--text-med);\r\n max-width: 650px;\r\n margin: 0 auto;\r\n }\r\n\r\n \/* MAIN LAYOUT *\/\r\n .cpx-container {\r\n max-width: 1280px;\r\n margin: 0 auto;\r\n padding: 60px 20px;\r\n display: grid;\r\n grid-template-columns: 280px 1fr;\r\n gap: 60px;\r\n }\r\n\r\n \/* SIDEBAR NAVIGATION *\/\r\n .cpx-sidebar {\r\n position: sticky;\r\n top: 40px;\r\n height: max-content;\r\n }\r\n\r\n .cpx-nav {\r\n background: rgba(17, 24, 39, 0.7);\r\n border: 1px solid rgba(255, 255, 255, 0.05);\r\n border-radius: var(--radius-lg);\r\n padding: 24px;\r\n backdrop-filter: blur(12px);\r\n }\r\n\r\n .cpx-nav h4 {\r\n font-size: 14px;\r\n text-transform: uppercase;\r\n letter-spacing: 1px;\r\n color: var(--text-low);\r\n margin-bottom: 16px;\r\n }\r\n\r\n .cpx-nav ul {\r\n list-style: none;\r\n padding: 0;\r\n margin: 0;\r\n }\r\n\r\n .cpx-nav li {\r\n margin-bottom: 8px;\r\n }\r\n\r\n .cpx-nav a {\r\n color: var(--text-med);\r\n text-decoration: none;\r\n font-size: 15px;\r\n display: block;\r\n padding: 8px 12px;\r\n border-radius: 8px;\r\n transition: var(--transition-smooth);\r\n border-left: 2px solid transparent;\r\n }\r\n\r\n .cpx-nav a:hover,\r\n .cpx-nav a.active {\r\n background: rgba(255, 255, 255, 0.03);\r\n color: var(--text-high);\r\n border-left-color: var(--brand-primary);\r\n }\r\n\r\n \/* CONTENT AREA *\/\r\n .cpx-content {\r\n min-width: 0;\r\n \/* Prevents grid blowout *\/\r\n }\r\n\r\n .cpx-section {\r\n margin-bottom: 80px;\r\n scroll-margin-top: 100px;\r\n }\r\n\r\n .cpx-section-title {\r\n display: flex;\r\n align-items: center;\r\n gap: 16px;\r\n font-size: 32px;\r\n border-bottom: 1px solid rgba(255, 255, 255, 0.1);\r\n padding-bottom: 16px;\r\n margin-bottom: 32px;\r\n }\r\n\r\n .cpx-section-title span {\r\n color: var(--brand-primary);\r\n font-size: 24px;\r\n }\r\n\r\n \/* CREATIVE IMAGE INTEGRATION *\/\r\n .cpx-split-view {\r\n display: flex;\r\n gap: 40px;\r\n align-items: center;\r\n margin: 40px 0;\r\n }\r\n\r\n .cpx-split-content {\r\n flex: 1;\r\n }\r\n\r\n .cpx-split-image {\r\n flex: 0 0 320px;\r\n position: relative;\r\n }\r\n\r\n .cpx-split-image img {\r\n width: 100%;\r\n height: auto;\r\n border-radius: var(--radius-md);\r\n box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);\r\n border: 1px solid rgba(255, 255, 255, 0.05);\r\n }\r\n\r\n .cpx-split-image::before {\r\n content: '';\r\n position: absolute;\r\n top: -20px;\r\n left: -20px;\r\n right: -20px;\r\n bottom: -20px;\r\n background: var(--brand-primary-glow);\r\n filter: blur(40px);\r\n opacity: 0.15;\r\n z-index: -1;\r\n border-radius: var(--radius-full);\r\n }\r\n\r\n \/* ENGINEERING CARDS *\/\r\n .cpx-grid {\r\n display: grid;\r\n grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));\r\n gap: 24px;\r\n margin: 40px 0;\r\n }\r\n\r\n .cpx-card {\r\n background: var(--bg-surface);\r\n border: 1px solid rgba(255, 255, 255, 0.05);\r\n border-radius: var(--radius-md);\r\n padding: 32px;\r\n transition: var(--transition-smooth);\r\n position: relative;\r\n overflow: hidden;\r\n }\r\n\r\n .cpx-card:hover {\r\n transform: translateY(-5px);\r\n background: var(--bg-surface-elevated);\r\n border-color: rgba(255, 255, 255, 0.1);\r\n box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 20px var(--accent-cyan-glow);\r\n }\r\n\r\n .cpx-card-icon {\r\n font-size: 24px;\r\n margin-bottom: 16px;\r\n background: rgba(255, 255, 255, 0.05);\r\n width: 48px;\r\n height: 48px;\r\n display: flex;\r\n align-items: center;\r\n justify-content: center;\r\n border-radius: 12px;\r\n }\r\n\r\n .cpx-card h3 {\r\n font-size: 20px;\r\n margin-bottom: 12px;\r\n color: var(--text-high);\r\n }\r\n\r\n .cpx-card p {\r\n font-size: 15px;\r\n color: var(--text-low);\r\n margin: 0;\r\n }\r\n\r\n \/* DEEP TECH CALLOUTS *\/\r\n .cpx-tech-box {\r\n background: linear-gradient(145deg, rgba(6, 182, 212, 0.05), rgba(0, 0, 0, 0));\r\n border-left: 3px solid var(--accent-cyan);\r\n padding: 24px 32px;\r\n border-radius: 0 var(--radius-md) var(--radius-md) 0;\r\n margin: 32px 0;\r\n }\r\n\r\n .cpx-tech-box h4 {\r\n color: var(--accent-cyan);\r\n display: flex;\r\n align-items: center;\r\n gap: 10px;\r\n margin-bottom: 12px;\r\n font-family: 'Inter', sans-serif;\r\n text-transform: uppercase;\r\n font-size: 13px;\r\n letter-spacing: 1px;\r\n }\r\n\r\n .cpx-data-table {\r\n width: 100%;\r\n border-collapse: collapse;\r\n margin: 24px 0;\r\n font-size: 14px;\r\n }\r\n\r\n .cpx-data-table th,\r\n .cpx-data-table td {\r\n padding: 12px 16px;\r\n text-align: left;\r\n border-bottom: 1px solid rgba(255, 255, 255, 0.05);\r\n }\r\n\r\n .cpx-data-table th {\r\n color: var(--text-high);\r\n font-weight: 600;\r\n }\r\n\r\n .cpx-data-table tr:hover {\r\n background: rgba(255, 255, 255, 0.02);\r\n }\r\n\r\n \/* PREMIUM LEAD GEN *\/\r\n .cpx-lead-gen {\r\n background: linear-gradient(135deg, #0f172a 0%, #030712 100%);\r\n border: 1px solid rgba(242, 139, 0, 0.2);\r\n border-radius: var(--radius-lg);\r\n padding: 60px 40px;\r\n text-align: center;\r\n margin-top: 80px;\r\n position: relative;\r\n overflow: hidden;\r\n box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);\r\n }\r\n\r\n .cpx-lead-gen::before {\r\n content: '';\r\n position: absolute;\r\n top: 0;\r\n right: 0;\r\n width: 300px;\r\n height: 300px;\r\n background: radial-gradient(circle, var(--brand-primary-glow) 0%, transparent 70%);\r\n opacity: 0.3;\r\n transform: translate(30%, -30%);\r\n border-radius: var(--radius-full);\r\n pointer-events: none;\r\n }\r\n\r\n .cpx-lead-gen h2 {\r\n font-size: 36px;\r\n margin-bottom: 16px;\r\n }\r\n\r\n .cpx-btn-whatsapp {\r\n display: inline-flex;\r\n align-items: center;\r\n gap: 12px;\r\n background: #25D366;\r\n color: #ffffff !important;\r\n padding: 16px 40px;\r\n border-radius: var(--radius-full);\r\n font-family: 'Outfit', sans-serif;\r\n font-weight: 700;\r\n font-size: 18px;\r\n text-decoration: none;\r\n transition: var(--transition-smooth);\r\n margin-top: 24px;\r\n box-shadow: 0 10px 20px rgba(37, 211, 102, 0.2);\r\n }\r\n\r\n .cpx-btn-whatsapp:hover {\r\n transform: translateY(-3px) scale(1.02);\r\n box-shadow: 0 15px 30px rgba(37, 211, 102, 0.4);\r\n }\r\n\r\n \/* Responsive *\/\r\n @media (max-width: 992px) {\r\n .cpx-container {\r\n grid-template-columns: 1fr;\r\n }\r\n\r\n .cpx-sidebar {\r\n display: none;\r\n }\r\n\r\n .cpx-split-view {\r\n flex-direction: column;\r\n }\r\n\r\n .cpx-split-image {\r\n flex: 0 0 auto;\r\n width: 100%;\r\n max-width: 400px;\r\n }\r\n }\r\n\r\n @media (max-width: 768px) {\r\n .cpx-hero h1 {\r\n font-size: 40px;\r\n }\r\n\r\n .cpx-section-title {\r\n font-size: 26px;\r\n }\r\n }\r\n <\/style>\r\n<\/head>\r\n\r\n<body>\r\n\r\n <div class=\"cp-masterclass\">\r\n\r\n <!-- Ultra Premium Hero -->\r\n <header class=\"cpx-hero\">\r\n <div class=\"cpx-hero-content\">\r\n <span class=\"cpx-badge\">Masterclass d'Ing\u00e9nierie<\/span>\r\n <h1>Formation ON GRID CP<\/h1>\r\n <p>Ma\u00eetrisez les concepts avanc\u00e9s de cette formation.<\/p>\r\n <\/div>\r\n <\/header>\r\n\r\n <div class=\"cpx-container\">\r\n <!-- Sticky Navigation -->\r\n <aside class=\"cpx-sidebar\">\r\n <nav class=\"cpx-nav\">\r\n <h4>Programme d'\u00c9tude<\/h4>\r\n <ul>\r\n <li><a href=\"#batteries\" class=\"active\">1. Ing\u00e9nierie du Stockage<\/a><\/li>\r\n <li><a href=\"#regulateurs\">2. Topologies de Conversion<\/a><\/li>\r\n <li><a href=\"#onduleurs\">3. Onduleurs DC\/AC<\/a><\/li>\r\n <li><a href=\"#cablage\">4. Calculs de Section & Pertes<\/a><\/li>\r\n <li><a href=\"#certification\">Certification<\/a><\/li>\r\n <\/ul>\r\n <\/nav>\r\n <\/aside>\r\n\r\n <!-- Main Content Core -->\r\n<main class=\"cpx-content\">\r\n<section class=\"cpx-section\">\r\n<p>La conception d'une centrale photovolta\u00efque raccord\u00e9e au r\u00e9seau (Grid-Tied) repr\u00e9sente le sommet de l'int\u00e9gration \u00e9nerg\u00e9tique. Contrairement aux syst\u00e8mes isol\u00e9s, l'architecture On-Grid exige une synchronisation parfaite avec le r\u00e9seau national, une gestion stricte des normes de s\u00e9curit\u00e9 (d\u00e9couplage, THD) et une optimisation financi\u00e8re rigoureuse.<\/p>\r\n<p>Cette Masterclass vous plonge au c\u0153ur de l'ing\u00e9nierie des syst\u00e8mes synchronis\u00e9s : du bilan d'autoconsommation au dimensionnement des onduleurs centralis\u00e9s, en passant par la protection foudre et les limites d'injection (Zero-Export).<\/p>\r\n<p>---<\/p>\r\n<\/section>\r\n<section class=\"cpx-section\">\r\n<h2 class=\"cpx-section-title\"><span>01<\/span> Module 1 : Architectures d'Autoconsommation<\/h2>\r\n<p>L\u2019objectif premier d\u2019un syst\u00e8me On-Grid est de synchroniser la production solaire avec la courbe de charge du b\u00e2timent.<\/p>\r\n<h3>1.1 L'Autoconsommation vs Vente de Surplus<\/h3>\r\n<ul><li><strong>Autoconsommation Totale (Z\u00e9ro Injection) :<\/strong> Le syst\u00e8me produit exactement ce que le b\u00e2timent consomme. Si la production solaire d\u00e9passe la demande, un dispositif de bridage algorithmique (Smart Meter) ordonne \u00e0 l'onduleur de r\u00e9duire instantan\u00e9ment sa puissance pour interdire tout retour de courant vers le r\u00e9seau public (selon les r\u00e9glementations locales strictes comme au Maroc).<\/li>\r\n<li><strong>Vente de Surplus (Net Metering) :<\/strong> Si autoris\u00e9, l'exc\u00e9dent non consomm\u00e9 est inject\u00e9 dans le r\u00e9seau. Le compteur bidirectionnel tourne \"\u00e0 l'envers\", agissant virtuellement comme une batterie infinie \u00e0 100% de rendement.<\/li>\r\n<li><strong>Taux d'Autoproduction :<\/strong> Le pourcentage de votre consommation totale qui est couverte par le solaire. Atteindre 100% n\u00e9cessite souvent du stockage hybride, car le solaire On-Grid s'arr\u00eate la nuit.<\/li>\r\n<\/ul>\r\n<h3>1.2 Le Contr\u00f4le Actif : Le Smart Meter (Limiteur d'Injection)<\/h3>\r\n<p>Le cerveau de l'autoconsommation pure. Plac\u00e9 au point de livraison (TGBT), de puissants transformateurs de courant (Tores) mesurent les flux d'\u00e9nergie \u00e0 la milliseconde pr\u00e8s.<\/p>\r\n<ul><li>Si `Consommation > Production` : L'onduleur fonctionne \u00e0 100% du potentiel solaire (MPP).<\/li>\r\n<li>Si `Production > Consommation` : Le Smart Meter envoie une trame de communication (souvent via RS485 \/ Modbus) \u00e0 l'onduleur en moins de 2 secondes. L'onduleur modifie son point de fonctionnement sur la courbe I-V des panneaux pour baisser volontairement la production et la caler exactement sur la demande.<\/li>\r\n<\/ul>\r\n<div class=\"cpx-split-image\" style=\"max-width: 800px; margin: 40px auto;\"><img decoding=\"async\" src=\"https:\/\/cpacademy.ma\/wp-content\/uploads\/2026\/02\/smart_meter_injection.png\" alt=\"Limiteur d'Injection (Smart Meter)\"><\/div>\r\n<p>---<\/p>\r\n<\/section>\r\n<section class=\"cpx-section\">\r\n<h2 class=\"cpx-section-title\"><span>02<\/span> Module 2 : Technologies de Conversion Centralis\u00e9es<\/h2>\r\n<p>L\u2019onduleur r\u00e9seau (Grid-Tie Inverter) ne se contente pas de convertir le DC en AC ; c\u2019est la tour de contr\u00f4le du syst\u00e8me.<\/p>\r\n<h3>2.1 Typologies d'Onduleurs<\/h3>\r\n<p>1. <strong>L'Onduleur Centralis\u00e9 (Central Inverter) :<\/strong> Utilis\u00e9 pour les parcs solaires m\u00e9gawatt, il g\u00e8re des centaines de cha\u00eenes c\u00e2bl\u00e9es en parall\u00e8le. Avantages : Co\u00fbt au Watt tr\u00e8s faible. Inconv\u00e9nients : Si l'onduleur tombe en panne, toute la centrale s'arr\u00eate.<\/p>\r\n<p>2. <strong>L'Onduleur de Cha\u00eene (String Inverter) :<\/strong> Le standard absolu pour le tertiaire et l'industriel. G\u00e8re 1 \u00e0 6 cha\u00eenes (strings) ind\u00e9pendantes via plusieurs trackers MPPT.<\/p>\r\n<p>3. <strong>Les Micro-Onduleurs :<\/strong> Un onduleur miniaturis\u00e9 sous chaque panneau. Id\u00e9al pour les toitures r\u00e9sidentielles complexes avec de forts ombrages mouvants (chemin\u00e9es, arbres).<\/p>\r\n<h3>2.2 Synchronisation et MPPT Avanc\u00e9<\/h3>\r\n<p>Contrairement \u00e0 un onduleur off-grid, un onduleur r\u00e9seau <strong>doit copier la fr\u00e9quence (50 Hz) et la tension (230V\/400V)<\/strong> du r\u00e9seau public. S'il y a la moindre coupure r\u00e9seau, la norme exige une d\u00e9connexion imm\u00e9diate en une fraction de seconde (Protection de D\u00e9couplage) pour ne pas \u00e9lectrocuter les techniciens de ligne.<\/p>\r\n<ul><li><strong>Rendement Euro (\u03b7-Euro) :<\/strong> Contrairement au rendement \"cr\u00eate\" commercial, le rendement europ\u00e9en pond\u00e8re les performances de l'onduleur face aux faibles ensoleillements, simulant le vrai climat. Les onduleurs premiums actuels fr\u00f4lent les `98.5%`.<\/li>\r\n<\/ul>\r\n<div class=\"cpx-split-image\" style=\"max-width: 800px; margin: 40px auto;\"><img decoding=\"async\" src=\"https:\/\/cpacademy.ma\/wp-content\/uploads\/2026\/02\/ongrid_system_architecture.png\" alt=\"Architecture Globale ON-GRID\"><\/div>\r\n<p>---<\/p>\r\n<\/section>\r\n<section class=\"cpx-section\">\r\n<h2 class=\"cpx-section-title\"><span>03<\/span> Module 3 : Ing\u00e9nierie du Dimensionnement<\/h2>\r\n<p>Pour concevoir un parc On-Grid, l'ing\u00e9nieur proc\u00e8de \u00e0 un triple filtrage. L\u2019onduleur dicte la g\u00e9om\u00e9trie globale des champs (\"Strings\").<\/p>\r\n<h3>\u00c9tape 1 : Le Bilan \u00c9nerg\u00e9tique<\/h3>\r\n<p>Avant de poser un panneau, une analyse minutieuse de la facture (ou des relev\u00e9s de l'analyseur de r\u00e9seau) est vitale.<\/p>\r\n<div style='overflow-x:auto;'><table class='cpx-table' style='width: 100%; border-collapse: collapse; margin-bottom: 20px;'>\r\n<tr><th style='border: 1px solid rgba(255,255,255,0.1); padding: 12px; text-align: left; background: rgba(255,255,255,0.05); color: var(--text-high); font-weight: 600;'>Analyse de Dimensionnement<\/th><th style='border: 1px solid rgba(255,255,255,0.1); padding: 12px; text-align: left; background: rgba(255,255,255,0.05); color: var(--text-high); font-weight: 600;'>Description<\/th><th style='border: 1px solid rgba(255,255,255,0.1); padding: 12px; text-align: left; background: rgba(255,255,255,0.05); color: var(--text-high); font-weight: 600;'>Impact sur l'ing\u00e9nierie<\/th><\/tr>\r\n<tr><td style='border: 1px solid rgba(255,255,255,0.1); padding: 12px;'><strong>Courbe de Charge Base<\/strong><\/td><td style='border: 1px solid rgba(255,255,255,0.1); padding: 12px;'>Bruit de fond nocturne et journalier<\/td><td style='border: 1px solid rgba(255,255,255,0.1); padding: 12px;'>D\u00e9termine la puissance \"talon\" \u00e0 couvrir (Zero-Export)<\/td><\/tr>\r\n<tr><td style='border: 1px solid rgba(255,255,255,0.1); padding: 12px;'><strong>Pointe de Puissance<\/strong><\/td><td style='border: 1px solid rgba(255,255,255,0.1); padding: 12px;'>Pics d'appel de courant (moteurs, frigos)<\/td><td style='border: 1px solid rgba(255,255,255,0.1); padding: 12px;'>Non pertinent en Grid-Tie pur (le r\u00e9seau absorbe les pics)<\/td><\/tr>\r\n<tr><td style='border: 1px solid rgba(255,255,255,0.1); padding: 12px;'><strong>Ratio de Performance (PR)<\/strong><\/td><td style='border: 1px solid rgba(255,255,255,0.1); padding: 12px;'>Indice de qualit\u00e9 de l'installation<\/td><td style='border: 1px solid rgba(255,255,255,0.1); padding: 12px;'>Historiquement `PR = 0.8` (80% d'efficacit\u00e9 globale apr\u00e8s pertes thermiques, c\u00e2bles, onduleur)<\/td><\/tr>\r\n<\/table><\/div>\r\n<h3>\u00c9tape 2 : Le Dimensionnement du String (S\u00e9rie)<\/h3>\r\n<p>On doit relier les panneaux en s\u00e9rie pour additionner la tension et atteindre la \"Plage MPPT\" de l'onduleur, sans jamais d\u00e9passer sa limite destructrice (U_max).<\/p>\r\n<p>`U_Voc_Total = N_panneaux \u00d7 U_Voc_unitaire \u00d7 Coefficient_Thermique_Froid`<\/p>\r\n<ul><li><strong>R\u00e8gle d'Or :<\/strong> On calcule toujours la tension maximale de la cha\u00eene en plein hiver (ex: -10\u00b0C), car le froid augmente drastiquement la tension des cellules silicium (Coefficient de temp\u00e9rature n\u00e9gatif).<\/li>\r\n<li>Si `U_max_onduleur = 1000V`, une cha\u00eene d\u00e9passe rarement 18-20 panneaux de 400W en s\u00e9rie.<\/li>\r\n<\/ul>\r\n<h3>\u00c9tape 3 : Le Dimensionnement Parall\u00e8le<\/h3>\r\n<p>Une fois la longueur maximale autoris\u00e9e d'une cha\u00eene calcul\u00e9e, on multiplie les cha\u00eenes en parall\u00e8le pour atteindre la puissance totale d\u00e9sir\u00e9e, en v\u00e9rifiant ne jamais d\u00e9passer le courant d'entr\u00e9e `I_max` de l'onduleur par tracker MPPT.<\/p>\r\n<p>---<\/p>\r\n<\/section>\r\n<section class=\"cpx-section\">\r\n<h2 class=\"cpx-section-title\"><span>04<\/span> Module 4 : S\u00e9curit\u00e9 \u00c9lectrique et Norme UTE C15-712<\/h2>\r\n<p>L'int\u00e9gration r\u00e9seau n\u00e9cessite un arsenal de protection drastique, la production solaire pouvant g\u00e9n\u00e9rer de graves incendies (arcs \u00e9lectriques DC).<\/p>\r\n<h3>4.1 La Protection Foudre (Parafoudres)<\/h3>\r\n<p>Les toitures solaires attirent la foudre par exposition. Un <strong>Parafoudre DC de Type 2<\/strong> (ou Type 1 si pr\u00e9sence d'un paratonnerre) est obligatoire dans le coffret DC pour \u00e9couler les surtensions transitoires violentes vers une terre irr\u00e9prochable (`< 100 \u03a9`).<\/p>\r\n<h3>4.2 L'Isolation DC \/ AC<\/h3>\r\n<ul><li><strong>Interrupteurs-Sectionneurs :<\/strong> Obligatoires du c\u00f4t\u00e9 DC et AC pour consigner l'onduleur en toute s\u00e9curit\u00e9 durant l'entretien.<\/li>\r\n<li><strong>Protection Diff\u00e9rentielle :<\/strong> Un disjoncteur diff\u00e9rentiel Type A ou B (selon la technologie de l'onduleur) \u00e0 30mA ou 300mA prot\u00e8ge les usagers contre les fuites de courant vers la carcasse.<\/li>\r\n<\/ul>\r\n<div class=\"cpx-split-image\" style=\"max-width: 800px; margin: 40px auto;\"><img decoding=\"async\" src=\"https:\/\/cpacademy.ma\/wp-content\/uploads\/2026\/02\/on_grid_ac_box.png\" alt=\"Coffret de Protection AC\"><\/div>\r\n<\/section>\r\n<section class=\"cpx-section\">\r\n<h2 class=\"cpx-section-title\"><span>05<\/span> Conclusion de la Masterclass<\/h2>\r\n<p>L'ing\u00e9nierie On-Grid est moins ax\u00e9e sur la thermodynamique des batteries que sur l'analyse financi\u00e8re, l'optimisation des flux via le Smart Meter, et le respect chirurgical des plages de tol\u00e9rance en tension (U_max, MPPT range) des onduleurs r\u00e9seaux.<\/p>\r\n<\/section>\r\n\r\n<!-- FINAL CTA -->\r\n <section id=\"certification\" class=\"cpx-lead-gen\">\r\n <h2>L'Expertise ne s'ach\u00e8te pas, elle se pratique.<\/h2>\r\n <p>Arr\u00eatez la th\u00e9orie. Venez manipuler des onduleurs hybrides industriels, c\u00e2bler des BMS Lithium et\r\n param\u00e9trer des relais auxiliaires au sein de <strong>La Premi\u00e8re \u00c9cole de Terrain 100% Solaire\r\n au Maroc<\/strong>.<\/p>\r\n <a href=\"https:\/\/wa.me\/212667810511\" target=\"_blank\" class=\"cpx-btn-whatsapp\">\r\n <svg width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"currentColor\">\r\n <path\r\n d=\"M17.472 14.382c-.297-.149-1.758-.867-2.03-.967-.273-.099-.471-.148-.67.15-.197.297-.767.966-.94 1.164-.173.199-.347.223-.644.075-.297-.15-1.255-.463-2.39-1.475-.883-.788-1.48-1.761-1.653-2.059-.173-.297-.018-.458.13-.606.134-.133.298-.347.446-.52.149-.174.198-.298.298-.497.099-.198.05-.371-.025-.52-.075-.149-.669-1.612-.916-2.207-.242-.579-.487-.5-.669-.51a12.8 12.8 0 0 0-.57-.01c-.198 0-.52.074-.792.372-.272.297-1.04 1.016-1.04 2.479 0 1.462 1.065 2.875 1.213 3.074.149.198 2.096 3.2 5.077 4.487.709.306 1.262.489 1.694.625.712.227 1.36.195 1.871.118.571-.085 1.758-.719 2.006-1.413.248-.694.248-1.289.173-1.413-.074-.124-.272-.198-.57-.347m-5.421 7.403h-.004a9.87 9.87 0 0 1-5.031-1.378l-.361-.214-3.741.982.998-3.648-.235-.374a9.86 9.86 0 0 1-1.51-5.26c.001-5.45 4.436-9.884 9.888-9.884 2.64 0 5.122 1.03 6.988 2.898a9.825 9.825 0 0 1 2.893 6.994c-.003 5.45-4.437 9.884-9.885 9.884m8.413-18.297A11.815 11.815 0 0 0 12.05 0C5.495 0 .16 5.335.157 11.892c0 2.096.547 4.142 1.588 5.945L.057 24l6.305-1.654a11.882 11.882 0 0 0 5.683 1.448h.005c6.554 0 11.89-5.335 11.893-11.893a11.821 11.821 0 0 0-3.48-8.413Z\" \/>\r\n <\/svg>\r\n Contacter pour Inscription Industrielle\r\n <\/a>\r\n <\/section>\r\n\r\n <\/main>\r\n <\/div>\r\n\r\n <\/div>\r\n\r\n <!-- Smooth Scrolling Script for Navigation -->\r\n <script>\r\n document.addEventListener(\"DOMContentLoaded\", function () {\r\n const links = document.querySelectorAll('.cpx-nav a');\r\n const sections = document.querySelectorAll('.cpx-section');\r\n\r\n \/\/ Smooth scroll\r\n links.forEach(link => {\r\n link.addEventListener('click', function (e) {\r\n e.preventDefault();\r\n const targetId = this.getAttribute('href').substring(1);\r\n if (targetId === \"certification\") {\r\n document.getElementById('certification').scrollIntoView({ behavior: 'smooth' });\r\n return;\r\n }\r\n const targetSection = document.getElementById(targetId);\r\n if (targetSection) {\r\n targetSection.scrollIntoView({ behavior: 'smooth' });\r\n }\r\n });\r\n });\r\n\r\n \/\/ Intersection Observer to highlight nav\r\n const observerOptions = {\r\n root: null,\r\n rootMargin: '0px 0px -40% 0px',\r\n threshold: 0.1\r\n };\r\n\r\n const observer = new IntersectionObserver((entries) => {\r\n entries.forEach(entry => {\r\n if (entry.isIntersecting) {\r\n links.forEach(link => {\r\n link.classList.remove('active');\r\n if (link.getAttribute('href').substring(1) === entry.target.id) {\r\n link.classList.add('active');\r\n }\r\n });\r\n }\r\n });\r\n }, observerOptions);\r\n\r\n sections.forEach(section => observer.observe(section));\r\n });\r\n <\/script>\r\n\r\n<\/body>\r\n\r\n<\/html>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Note : Cette formation sp\u00e9cialis\u00e9e suppose la ma\u00eetrise des concepts de base. Si besoin, consultez notre module sur les Fondamentaux du Solaire (Batteries, R\u00e9gulateurs, Onduleurs). FORMATION EN SYSTEME ON-GRID CHAPITRE I : Etude th\u00e9orique et dimensionnement du syst\u00e8me ON -GRID … <\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-23552","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/cpacademy.ma\/ar\/wp-json\/wp\/v2\/pages\/23552","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cpacademy.ma\/ar\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/cpacademy.ma\/ar\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/cpacademy.ma\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cpacademy.ma\/ar\/wp-json\/wp\/v2\/comments?post=23552"}],"version-history":[{"count":1,"href":"https:\/\/cpacademy.ma\/ar\/wp-json\/wp\/v2\/pages\/23552\/revisions"}],"predecessor-version":[{"id":23559,"href":"https:\/\/cpacademy.ma\/ar\/wp-json\/wp\/v2\/pages\/23552\/revisions\/23559"}],"wp:attachment":[{"href":"https:\/\/cpacademy.ma\/ar\/wp-json\/wp\/v2\/media?parent=23552"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}