{"id":451,"date":"2026-04-29T14:49:48","date_gmt":"2026-04-29T14:49:48","guid":{"rendered":"https:\/\/wallowatt.be\/?post_type=product&#038;p=451"},"modified":"2026-06-20T16:08:03","modified_gmt":"2026-06-20T14:08:03","slug":"extension-batterie-growatt-nexa-2000-augmentez-votre-autonomie-solaire","status":"publish","type":"product","link":"https:\/\/wallowatt.be\/?product=extension-batterie-growatt-nexa-2000-augmentez-votre-autonomie-solaire","title":{"rendered":"Extension Batterie Growatt NEXA 2000 \u2013 Augmentez votre autonomie solaire"},"content":{"rendered":"<div class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAEIAxAA\" data-complete=\"true\" data-processed=\"true\"><strong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\">Pourquoi ajouter une seconde NEXA 2000 \u00e0 votre kit ?<\/strong><\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAEIAxAA\" data-complete=\"true\" data-processed=\"true\"><\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAEIAxAA\" data-complete=\"true\" data-processed=\"true\"><strong>Pour subvenir \u00e0 une coupure de courant avec cette extension de batterie et vous procure 800w de secours encore plus longtemps\u00a0<\/strong><\/div>\n<div data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAEIAxAA\" data-complete=\"true\" data-processed=\"true\"><\/div>\n<ul class=\"KsbFXc U6u95\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\">\n<li class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAEIBBAA\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\"><strong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\">Installation \u00ab\u00a0Plug &amp; Play\u00a0\u00bb instantan\u00e9e :<\/strong>\u00a0Aucun c\u00e2ble suppl\u00e9mentaire n&rsquo;est n\u00e9cessaire pour l&rsquo;extension. Les batteries s&#8217;empilent simplement les unes sur les autres gr\u00e2ce aux connecteurs s\u00e9curis\u00e9s int\u00e9gr\u00e9s.<\/span><\/li>\n<li class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAEIBBAB\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\"><strong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\">Capacit\u00e9 \u00e9volutive :<\/strong>\u00a0Passez de 2 kWh \u00e0\u00a0<strong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\">4 kWh, 6 kWh ou m\u00eame 8 kWh<\/strong>\u00a0(jusqu&rsquo;\u00e0 4 modules cumul\u00e9s) pour couvrir vos besoins nocturnes et les journ\u00e9es peu ensoleill\u00e9es.<\/span><\/li>\n<li class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAEIBBAC\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\"><strong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\">Optimisation du surplus :<\/strong>\u00a0Avec 2048 Wh suppl\u00e9mentaires, vous maximisez l&rsquo;autoconsommation de votre production solaire et r\u00e9duisez encore davantage votre facture d&rsquo;\u00e9lectricit\u00e9.<\/span><\/li>\n<li class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAEIBBAD\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\"><strong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\">Durabilit\u00e9 extr\u00eame :<\/strong>\u00a0Technologie LiFePO4 (Lithium Fer Phosphate) garantissant plus de\u00a0<strong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\">6000 cycles<\/strong>\u00a0et une dur\u00e9e de vie de plus de 15 ans.<\/span><\/li>\n<\/ul>\n<div class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAEIBRAA\" data-complete=\"true\" data-processed=\"true\"><strong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\">Points forts techniques :<\/strong><\/div>\n<ul class=\"KsbFXc U6u95\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\">\n<li class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAEIBhAA\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\"><strong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\">Protection IP66 :<\/strong>\u00a0Con\u00e7ue pour rester en ext\u00e9rieur (balcon, terrasse, jardin) sans protection suppl\u00e9mentaire.<\/span><\/li>\n<li class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAEIBhAB\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\"><strong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\">Intelligence partag\u00e9e :<\/strong>\u00a0Votre syst\u00e8me g\u00e8re automatiquement la charge et la d\u00e9charge \u00e9quilibr\u00e9e entre vos diff\u00e9rents modules NEXA.<\/span><\/li>\n<li class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAEIBhAC\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\"><strong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\">Garantie constructeur 10 ans :<\/strong>\u00a0La s\u00e9r\u00e9nit\u00e9 Growatt pour accompagner votre transition \u00e9nerg\u00e9tique.<\/span><\/li>\n<\/ul>\n<ul class=\"list-disc\">\n<li><strong>Livraison gratuite<\/strong><\/li>\n<li class=\"dF3vjf\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAEIBhAA\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\">Province de Namur<\/span><\/li>\n<li class=\"dF3vjf\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAEIBhAB\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\">Brabant Wallon<\/span><\/li>\n<li class=\"dF3vjf\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAEIBhAD\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\">Hainaut\u00a0<\/span><\/li>\n<li class=\"dF3vjf\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAEIBhAE\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\">Sud Province de Li\u00e8ge\u00a0<\/span><\/li>\n<li class=\"dF3vjf\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAEIBhAF\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\">Nord Province du Luxembourg\u00a0<\/span><\/li>\n<li data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAEIBhAG\" data-complete=\"true\" data-sae=\"\">FRAIS DE LIVRAISON EN DEHORS DE CETTE ZONE (par nos soins)<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<div class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAEIBxAA\" data-complete=\"true\" data-processed=\"true\"><strong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\">Contenu du pack :<\/strong><\/div>\n<ul class=\"KsbFXc U6u95\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\">\n<li class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAEICBAA\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\">1x Module de batterie Growatt NEXA 2000 (2048Wh)<\/span><\/li>\n<li class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAEICBAB\" data-complete=\"true\" data-sae=\"\"><span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" aria-owns=\"action-menu-parent-container\">Accessoires de fixation pour l&#8217;empilage s\u00e9curis\u00e9.<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\">Garantie de continuit\u00e9 de service :<\/strong>\u00a0En cas de tension sur les stocks, nous nous engageons \u00e0 vous livrer un mat\u00e9riel de caract\u00e9ristiques techniques strictement identiques ou sup\u00e9rieures (ex: panneau de puissance \u2265 500Wc, micro-onduleur certifi\u00e9 Synergrid, Batterie). Vous recevrez syst\u00e9matiquement une confirmation d\u00e9taill\u00e9e avant l\u2019exp\u00e9dition.\u201d<\/p>\n<p><strong>Lien t\u00e9l\u00e9chargeable\u00a0<\/strong><\/p>\n<p><a href=\"https:\/\/cdn.estg.eu\/p\/1\/4\/5\/f\/145ffe54df7a7b0ac52f28ce66f08ab4effdf6da_NEXA_2000_Datasheet_EN.pdf?_gl=1*wycspc*_up*MQ..*_gs*MQ..*_ga*MjA5MjIyMTQwNy4xNzc4NjU2NDcy*_ga_CFY59XRLB9*czE3Nzg2NTY0NzIkbzEkZzAkdDE3Nzg2NTY0NzIkajYwJGwwJGgxNTk1OTU1NDkx&amp;gclid=CjwKCAjwwpDQBhAuEiwAa-4WowO6Tp0KGbUokXJfhu_PBPE9IEZiTiLkS_ZZUKTHvbYj7yXAulVR_hoCJwYQAvD_BwE&amp;gbraid=0AAAAAC-TXRQsChFsw1l3pFnsOLh2kvat7\" target=\"_blank\" rel=\"noopener\">https:\/\/cdn.estg.eu\/p\/1\/4\/5\/f\/145ffe54df7a7b0ac52f28ce66f08ab4effdf6da_NEXA_2000_Datasheet_EN.pdf?_gl=1*wycspc*_up*MQ..*_gs*MQ..*_ga*MjA5MjIyMTQwNy4xNzc4NjU2NDcy*_ga_CFY59XRLB9*czE3Nzg2NTY0NzIkbzEkZzAkdDE3Nzg2NTY0NzIkajYwJGwwJGgxNTk1OTU1NDkx&amp;gclid=CjwKCAjwwpDQBhAuEiwAa-4WowO6Tp0KGbUokXJfhu_PBPE9IEZiTiLkS_ZZUKTHvbYj7yXAulVR_hoCJwYQAvD_BwE&amp;gbraid=0AAAAAC-TXRQsChFsw1l3pFnsOLh2kvat7<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p><em>Cotisation Bebat 57,80\u20ac incluse \/ Cotisation Recupel 0,05\u20ac incluse\u00a0<\/em><\/p>\n<p>Doublez votre autonomie solaire avec l&rsquo;extension<strong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" aria-owns=\"action-menu-parent-container\"> NEXA 2000. <\/strong>Stockez 2 kWh de plus en un clin d&rsquo;\u0153il gr\u00e2ce \u00e0 son syst\u00e8me d&#8217;empilage sans c\u00e2bles. Robuste (IP66), durable et garantie 10 ans.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"featured_media":454,"comment_status":"open","ping_status":"closed","template":"","meta":{"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"product_brand":[],"product_cat":[32],"product_tag":[],"class_list":["post-451","product","type-product","status-publish","has-post-thumbnail","product_cat-encore-plus-dautonomie","entry","has-media","first","instock","taxable","shipping-taxable","purchasable","product-type-simple","has-product-nav","col","span_1_of_3","owp-content-center","owp-thumbs-layout-horizontal","owp-btn-normal","owp-tabs-layout-horizontal"],"supplier_id":null,"supplier_sku":"","barcode":null,"atum_controlled":true,"out_stock_date":null,"out_stock_threshold":null,"inheritable":false,"inbound_stock":0,"stock_on_hold":0,"sold_today":0,"sales_last_days":0,"reserved_stock":0,"customer_returns":0,"warehouse_damage":0,"lost_in_post":0,"other_logs":0,"out_stock_days":0,"lost_sales":0,"has_location":false,"update_date":"2026-06-29T06:19:31","atum_locations":[],"atum_stock_status":"instock","restock_status":false,"low_stock_amount":"","sales_update_date":"2026-06-29T06:19:31","calc_backorders":null,"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wallowatt.be\/index.php?rest_route=\/wp\/v2\/product\/451","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wallowatt.be\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/wallowatt.be\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/wallowatt.be\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=451"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wallowatt.be\/index.php?rest_route=\/wp\/v2\/media\/454"}],"wp:attachment":[{"href":"https:\/\/wallowatt.be\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=451"}],"wp:term":[{"taxonomy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