{"id":2712,"date":"2026-01-18T12:08:16","date_gmt":"2026-01-18T12:08:16","guid":{"rendered":"https:\/\/lucisun.com\/?page_id=2712"},"modified":"2026-02-17T02:17:33","modified_gmt":"2026-02-17T02:17:33","slug":"evaluation-du-rendement-energetique","status":"publish","type":"page","link":"https:\/\/lucisun.com\/fr\/nos-services\/conseil-technique\/evaluation-du-rendement-energetique\/","title":{"rendered":"\u00c9valuation du rendement \u00e9nerg\u00e9tique"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"2712\" class=\"elementor elementor-2712\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5d38483 e-con-full e-flex wcf-starter-animations-none e-con e-parent\" data-id=\"5d38483\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-a10c273 e-flex e-con-boxed wcf-starter-animations-none e-con e-child\" data-id=\"a10c273\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-69e750d wcf-starter-animations-none elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"69e750d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInDown&quot;,&quot;wcf_starter_animations&quot;:&quot;none&quot;,&quot;wcf_anim_duration&quot;:1000,&quot;wcf_anim_delay&quot;:0,&quot;wcf_anim_ease&quot;:&quot;ease&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Services\/Conseil technique<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-703509b elementor-widget__width-initial wcf-starter-animations-none elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"703509b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;wcf_starter_animations&quot;:&quot;none&quot;,&quot;wcf_anim_duration&quot;:1000,&quot;wcf_anim_delay&quot;:0,&quot;wcf_anim_ease&quot;:&quot;ease&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L'\u00e9valuation du rendement \u00e9nerg\u00e9tique photovolta\u00efque (EYA) de LuciSun permet de traduire de mani\u00e8re transparente et techniquement fiable les ressources solaires sp\u00e9cifiques au site et la conception du syst\u00e8me en estimations r\u00e9alistes de la production d'\u00e9lectricit\u00e9.<\/p><p>Son objectif est de soutenir l'\u00e9valuation de l'\u00e9conomie des projets, du risque financier et de la viabilit\u00e9 \u00e0 long terme en veillant \u00e0 ce que les hypoth\u00e8ses de mod\u00e9lisation, les estimations des pertes et les incertitudes soient explicites, tra\u00e7ables et coh\u00e9rentes en interne.<\/p><p>L'\u00e9valuation fournit des pr\u00e9visions de production claires et bancables, y compris des indicateurs probabilistes, qui constituent une base fiable pour l'investissement, le financement et la prise de d\u00e9cision.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3743661 e-con-full e-flex wcf-starter-animations-none e-con e-parent\" data-id=\"3743661\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-f2cd3c7 e-flex e-con-boxed wcf-starter-animations-none elementor-invisible e-con e-child\" data-id=\"f2cd3c7\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInLeft&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-b0f3943 e-con-full e-flex wcf-starter-animations-none e-con e-child\" data-id=\"b0f3943\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c4f1d2a wcf-starter-animations-none elementor-widget elementor-widget-image\" data-id=\"c4f1d2a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;wcf_starter_animations&quot;:&quot;none&quot;,&quot;wcf_anim_duration&quot;:1000,&quot;wcf_anim_delay&quot;:0,&quot;wcf_anim_ease&quot;:&quot;ease&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1034\" height=\"534\" src=\"https:\/\/lucisun.com\/wp-content\/uploads\/2025\/12\/0.png\" class=\"attachment-full size-full wp-image-1370\" alt=\"\" srcset=\"https:\/\/lucisun.com\/wp-content\/uploads\/2025\/12\/0.png 1034w, https:\/\/lucisun.com\/wp-content\/uploads\/2025\/12\/0-300x155.png 300w, https:\/\/lucisun.com\/wp-content\/uploads\/2025\/12\/0-1024x529.png 1024w, https:\/\/lucisun.com\/wp-content\/uploads\/2025\/12\/0-768x397.png 768w\" sizes=\"(max-width: 1034px) 100vw, 1034px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-04299fb e-con-full e-flex wcf-starter-animations-none e-con e-child\" data-id=\"04299fb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b00eb26 elementor-widget__width-inherit wcf-starter-animations-none elementor-widget elementor-widget-text-editor\" data-id=\"b00eb26\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;wcf_starter_animations&quot;:&quot;none&quot;,&quot;wcf_anim_duration&quot;:1000,&quot;wcf_anim_delay&quot;:0,&quot;wcf_anim_ease&quot;:&quot;ease&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L'\u00e9valuation du rendement \u00e9nerg\u00e9tique photovolta\u00efque est bas\u00e9e sur une mod\u00e9lisation d\u00e9taill\u00e9e du syst\u00e8me photovolta\u00efque utilisant des donn\u00e9es sp\u00e9cifiques au site d\u00e9riv\u00e9es de l'\u00e9valuation des ressources solaires et de la documentation de conception du projet. Une attention particuli\u00e8re est accord\u00e9e \u00e0 la pertinence et \u00e0 la coh\u00e9rence interne de tous les param\u00e8tres de mod\u00e9lisation, y compris la disposition du syst\u00e8me, les caract\u00e9ristiques des composants, les pertes, les hypoth\u00e8ses de disponibilit\u00e9 et les conditions d'exploitation. Les valeurs d'entr\u00e9e ne sont pas trait\u00e9es comme des valeurs g\u00e9n\u00e9riques par d\u00e9faut, mais sont s\u00e9lectionn\u00e9es et justifi\u00e9es sur la base de l'exp\u00e9rience sur le terrain, du retour d'information op\u00e9rationnel et de la litt\u00e9rature technique.<\/p><p>LuciSun adopte une approche agnostique de l'\u00e9valuation du rendement \u00e9nerg\u00e9tique. Le logiciel standard de l'industrie tel que PVsyst est couramment utilis\u00e9 comme r\u00e9f\u00e9rence pour les projets photovolta\u00efques conventionnels o\u00f9 son cadre de mod\u00e9lisation capture de mani\u00e8re ad\u00e9quate les ph\u00e9nom\u00e8nes physiques pertinents. En fonction du contexte du projet, d'autres outils peuvent \u00eatre utilis\u00e9s lorsqu'ils fournissent une repr\u00e9sentation plus appropri\u00e9e du comportement du syst\u00e8me, y compris des logiciels commerciaux tels que SAM, des biblioth\u00e8ques open source telles que pvlib, et des outils d\u00e9velopp\u00e9s en interne tels que LuSim. Les outils tels que LuSim sont particuli\u00e8rement utiles pour les configurations 3D complexes, les syst\u00e8mes bifaciaux, l'agrivolta\u00efque, le photovolta\u00efque int\u00e9gr\u00e9 au b\u00e2timent (BIPV), ou les projets affect\u00e9s par des environnements d'ombrage complexes.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bb39926 e-con-full e-flex wcf-starter-animations-none e-con e-parent\" data-id=\"bb39926\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-e4fb9ef e-flex e-con-boxed wcf-starter-animations-none elementor-invisible e-con e-child\" data-id=\"e4fb9ef\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInRight&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-7bcea7e e-con-full e-flex wcf-starter-animations-none e-con e-child\" data-id=\"7bcea7e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-34ab1d8 wcf-starter-animations-none elementor-widget elementor-widget-image\" data-id=\"34ab1d8\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;wcf_starter_animations&quot;:&quot;none&quot;,&quot;wcf_anim_duration&quot;:1000,&quot;wcf_anim_delay&quot;:0,&quot;wcf_anim_ease&quot;:&quot;ease&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"864\" height=\"1184\" src=\"https:\/\/lucisun.com\/wp-content\/uploads\/2026\/01\/pv-energy.png\" class=\"attachment-full size-full wp-image-2799\" alt=\"\" srcset=\"https:\/\/lucisun.com\/wp-content\/uploads\/2026\/01\/pv-energy.png 864w, https:\/\/lucisun.com\/wp-content\/uploads\/2026\/01\/pv-energy-219x300.png 219w, https:\/\/lucisun.com\/wp-content\/uploads\/2026\/01\/pv-energy-747x1024.png 747w, https:\/\/lucisun.com\/wp-content\/uploads\/2026\/01\/pv-energy-768x1052.png 768w\" sizes=\"(max-width: 864px) 100vw, 864px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6c01610 e-con-full e-flex wcf-starter-animations-none e-con e-child\" data-id=\"6c01610\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7bb3f8e elementor-widget__width-inherit wcf-starter-animations-none elementor-widget elementor-widget-text-editor\" data-id=\"7bb3f8e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;wcf_starter_animations&quot;:&quot;none&quot;,&quot;wcf_anim_duration&quot;:1000,&quot;wcf_anim_delay&quot;:0,&quot;wcf_anim_ease&quot;:&quot;ease&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Le cas \u00e9ch\u00e9ant, plusieurs outils peuvent \u00eatre combin\u00e9s dans le cadre d'une m\u00eame \u00e9valuation. Une approche typique consiste \u00e0 \u00e9tablir une simulation de base avec PVsyst comme r\u00e9f\u00e9rence largement reconnue sur le march\u00e9, compl\u00e9t\u00e9e par des simulations cibl\u00e9es avec d'autres outils pour affiner les gains ou pertes d'\u00e9nergie sp\u00e9cifiques qui ne sont pas enti\u00e8rement pris en compte par les mod\u00e8les simplifi\u00e9s. Cela permet de pr\u00e9server la comparabilit\u00e9 avec les normes du march\u00e9 tout en am\u00e9liorant la pr\u00e9cision physique lorsqu'elle a un impact important sur les r\u00e9sultats.<\/p><p>LuciSun a d\u00e9velopp\u00e9 des m\u00e9thodes et des outils compl\u00e9mentaires qui facilitent l'interop\u00e9rabilit\u00e9 entre les diff\u00e9rents environnements de mod\u00e9lisation. Cela inclut des flux de travail qui permettent la conversion et le transfert de plans et de g\u00e9om\u00e9tries \u00e0 partir d'outils tels qu'AutoCAD, SketchUp ou PVcase vers PVsyst et d'autres plates-formes de simulation. Ces services de conversion et d'interfa\u00e7age peuvent \u00eatre int\u00e9gr\u00e9s dans une \u00e9valuation compl\u00e8te du rendement \u00e9nerg\u00e9tique ou fournis de mani\u00e8re autonome, en fonction des besoins du projet.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-97bbfcd e-con-full e-flex wcf-starter-animations-none e-con e-child\" data-id=\"97bbfcd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d19164e wcf-starter-animations-none elementor-widget elementor-widget-heading\" data-id=\"d19164e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;wcf_starter_animations&quot;:&quot;none&quot;,&quot;wcf_anim_duration&quot;:1000,&quot;wcf_anim_delay&quot;:0,&quot;wcf_anim_ease&quot;:&quot;ease&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Les \u00e9l\u00e9ments cl\u00e9s de l'\u00e9valuation du rendement \u00e9nerg\u00e9tique de l'\u00e9nergie photovolta\u00efque sont g\u00e9n\u00e9ralement les suivants : <\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6aed4aa e-grid e-con-full wcf-starter-animations-none e-con e-child\" data-id=\"6aed4aa\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1c9c9e5 e-con-full e-flex wcf-starter-animations-none e-con e-child\" data-id=\"1c9c9e5\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-16dd41e elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"16dd41e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M21.9983 11.9991C21.9983 6.47677 17.5215 2 11.9991 2C6.47677 2 2 6.47677 2 11.9991C2 17.5215 6.47677 21.9983 11.9991 21.9983C17.5215 21.9983 21.9983 17.5215 21.9983 11.9991Z\" stroke=\"#1B8950\" stroke-width=\"1.49987\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path><path d=\"M8 12.5L10.5 15L16 9\" stroke=\"#1B8950\" stroke-width=\"1.49987\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">D\u00e9finition de la configuration du syst\u00e8me photovolta\u00efque et des hypoth\u00e8ses de mod\u00e9lisation<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2992e7c e-con-full e-flex wcf-starter-animations-none e-con e-child\" data-id=\"2992e7c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e5ad805 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"e5ad805\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M21.9983 11.9991C21.9983 6.47677 17.5215 2 11.9991 2C6.47677 2 2 6.47677 2 11.9991C2 17.5215 6.47677 21.9983 11.9991 21.9983C17.5215 21.9983 21.9983 17.5215 21.9983 11.9991Z\" stroke=\"#1B8950\" stroke-width=\"1.49987\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path><path d=\"M8 12.5L10.5 15L16 9\" stroke=\"#1B8950\" stroke-width=\"1.49987\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">    Conversion de la ressource solaire en plan d'irradiation du r\u00e9seau <\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9589967 e-con-full e-flex wcf-starter-animations-none e-con e-child\" data-id=\"9589967\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ea8a767 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"ea8a767\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M21.9983 11.9991C21.9983 6.47677 17.5215 2 11.9991 2C6.47677 2 2 6.47677 2 11.9991C2 17.5215 6.47677 21.9983 11.9991 21.9983C17.5215 21.9983 21.9983 17.5215 21.9983 11.9991Z\" stroke=\"#1B8950\" stroke-width=\"1.49987\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path><path d=\"M8 12.5L10.5 15L16 9\" stroke=\"#1B8950\" stroke-width=\"1.49987\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">    Quantification des pertes d'\u00e9nergie sur l'ensemble de la cha\u00eene de conversion <\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-13e1b23 e-con-full e-flex wcf-starter-animations-none e-con e-child\" data-id=\"13e1b23\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f57167f elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"f57167f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M21.9983 11.9991C21.9983 6.47677 17.5215 2 11.9991 2C6.47677 2 2 6.47677 2 11.9991C2 17.5215 6.47677 21.9983 11.9991 21.9983C17.5215 21.9983 21.9983 17.5215 21.9983 11.9991Z\" stroke=\"#1B8950\" stroke-width=\"1.49987\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path><path d=\"M8 12.5L10.5 15L16 9\" stroke=\"#1B8950\" stroke-width=\"1.49987\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">    Estimation de la production \u00e9nerg\u00e9tique de la premi\u00e8re ann\u00e9e et du rendement de r\u00e9f\u00e9rence (P50) <\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-09b3626 e-con-full e-flex wcf-starter-animations-none e-con e-child\" data-id=\"09b3626\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-199d49d elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"199d49d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M21.9983 11.9991C21.9983 6.47677 17.5215 2 11.9991 2C6.47677 2 2 6.47677 2 11.9991C2 17.5215 6.47677 21.9983 11.9991 21.9983C17.5215 21.9983 21.9983 17.5215 21.9983 11.9991Z\" stroke=\"#1B8950\" stroke-width=\"1.49987\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path><path d=\"M8 12.5L10.5 15L16 9\" stroke=\"#1B8950\" stroke-width=\"1.49987\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">    Caract\u00e9risation et agr\u00e9gation des incertitudes affectant l'estimation du rendement <\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-605947e e-flex e-con-boxed wcf-starter-animations-none e-con e-child\" data-id=\"605947e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-fd620cb e-grid e-con-full wcf-starter-animations-none e-con e-child\" data-id=\"fd620cb\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-4576c15 e-con-full e-flex wcf-starter-animations-none e-con e-child\" data-id=\"4576c15\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d99ed2d elementor-widget__width-inherit wcf-starter-animations-none elementor-widget elementor-widget-text-editor\" data-id=\"d99ed2d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;wcf_starter_animations&quot;:&quot;none&quot;,&quot;wcf_anim_duration&quot;:1000,&quot;wcf_anim_delay&quot;:0,&quot;wcf_anim_ease&quot;:&quot;ease&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Au-del\u00e0 des valeurs de production nominales, EYA prend explicitement en compte les risques du projet en calculant les probabilit\u00e9s de d\u00e9passement. Les incertitudes li\u00e9es \u00e0 la ressource solaire, aux hypoth\u00e8ses de mod\u00e9lisation et \u00e0 la performance du syst\u00e8me sont quantifi\u00e9es et combin\u00e9es \u00e0 l'aide d'une m\u00e9thodologie interne d\u00e9di\u00e9e afin de d\u00e9river des niveaux de production probabilistes tels que le P90. Ces niveaux de d\u00e9passement fournissent des estimations \u00e9nerg\u00e9tiques prudentes et ajust\u00e9es au risque qui sont essentielles \u00e0 la structuration financi\u00e8re et aux d\u00e9cisions d'investissement.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c6d31bf e-con-full e-flex wcf-starter-animations-none e-con e-parent\" data-id=\"c6d31bf\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-ed66e16 e-flex e-con-boxed wcf-starter-animations-none elementor-invisible e-con e-child\" data-id=\"ed66e16\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInRight&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-1f992c0 e-con-full e-flex wcf-starter-animations-none e-con e-child\" data-id=\"1f992c0\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fbcf712 wcf-starter-animations-none elementor-widget elementor-widget-image\" data-id=\"fbcf712\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;wcf_starter_animations&quot;:&quot;none&quot;,&quot;wcf_anim_duration&quot;:1000,&quot;wcf_anim_delay&quot;:0,&quot;wcf_anim_ease&quot;:&quot;ease&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"836\" height=\"553\" src=\"https:\/\/lucisun.com\/wp-content\/uploads\/2025\/12\/2.png\" class=\"attachment-full size-full wp-image-1369\" alt=\"\" srcset=\"https:\/\/lucisun.com\/wp-content\/uploads\/2025\/12\/2.png 836w, https:\/\/lucisun.com\/wp-content\/uploads\/2025\/12\/2-300x198.png 300w, https:\/\/lucisun.com\/wp-content\/uploads\/2025\/12\/2-768x508.png 768w\" sizes=\"(max-width: 836px) 100vw, 836px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d5c75cc e-con-full e-flex wcf-starter-animations-none e-con e-child\" data-id=\"d5c75cc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-48e325e elementor-widget__width-inherit elementor-widget-tablet__width-inherit wcf-starter-animations-none elementor-widget elementor-widget-text-editor\" data-id=\"48e325e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;wcf_starter_animations&quot;:&quot;none&quot;,&quot;wcf_anim_duration&quot;:1000,&quot;wcf_anim_delay&quot;:0,&quot;wcf_anim_ease&quot;:&quot;ease&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Lorsque des projections \u00e0 long terme sont n\u00e9cessaires, l'\u00e9valuation du rendement \u00e9nerg\u00e9tique est \u00e9tendue \u00e0 la dur\u00e9e de vie pr\u00e9vue de l'actif. Cela inclut l'int\u00e9gration d'hypoth\u00e8ses de d\u00e9gradation sp\u00e9cifiques \u00e0 la technologie, la variabilit\u00e9 interannuelle et d'autres effets d\u00e9pendant du temps, fournissant une vue coh\u00e9rente de l'\u00e9volution de la production d'\u00e9nergie sur des p\u00e9riodes allant g\u00e9n\u00e9ralement de 10 \u00e0 30 ans.<\/p><p>Le r\u00e9sultat de l'\u00e9valuation du rendement \u00e9nerg\u00e9tique photovolta\u00efque est une pr\u00e9vision de production transparente et bancable, accompagn\u00e9e d'une ventilation claire des hypoth\u00e8ses, des pertes et des incertitudes. Cette pr\u00e9vision sert de r\u00e9f\u00e9rence pour la mod\u00e9lisation financi\u00e8re et la prise de d\u00e9cision, tout en restant distincte de l'analyse des performances op\u00e9rationnelles effectu\u00e9e sur les donn\u00e9es mesur\u00e9es.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Services\/Technical advisory PV Energy Yield Assessment (EYA) at LuciSun provides a transparent and technically robust translation of the site-specific solar resource and system design into realistic electricity production estimates. Its objective is to support the evaluation of project economics, financial risk, and long-term viability by ensuring that modelling assumptions, loss estimates, and uncertainties are explicit, [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"parent":901,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_acf_changed":false,"inline_featured_image":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-2712","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Energy Yield Assessment - Lucisun<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lucisun.com\/fr\/nos-services\/conseil-technique\/evaluation-du-rendement-energetique\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Energy Yield Assessment - Lucisun\" \/>\n<meta property=\"og:description\" content=\"Services\/Technical advisory PV Energy Yield Assessment (EYA) at LuciSun provides a transparent and technically robust translation of the site-specific solar resource and system design into realistic electricity production estimates. 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