{"id":45535,"date":"2026-11-14T15:47:21","date_gmt":"2026-11-14T14:47:21","guid":{"rendered":"https:\/\/fvcomponentes.com\/guia-cerbo-gx\/"},"modified":"2026-11-14T16:34:32","modified_gmt":"2026-11-14T15:34:32","slug":"cerbo-gx-guide","status":"publish","type":"page","link":"https:\/\/fvcomponentes.com\/en\/guia-cerbo-gx\/","title":{"rendered":"Free guide Cerbo GX: relays, sensors and generator"},"content":{"rendered":"<h1 class=\"wp-block-heading\">Free guide: get the most out of your Cerbo GX<\/h1>\n<p class=\"wp-block-paragraph\">Most installations only use the Cerbo GX to monitor the battery on a mobile phone. But it has <strong>2 relays, 4 digital inputs, 4 tank inputs and 4 temperature inputs<\/strong> which hardly anyone connects. In this 20-page guide, I explain \u2013 with diagrams and screenshots \u2013 how to make the most of them in your campervan, caravan or boat. It\u2019s suitable for Cerbo GX MK2 and MK3.<\/p>\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-3e41869c wp-block-buttons-is-layout-flex\"><div class=\"wp-block-button has-custom-font-size\" style=\"font-size:20px\"><a class=\"wp-block-button__link has-white-color has-vivid-orange-background-color has-text-color has-background wp-element-button\" href=\"https:\/\/fvcomponentes.com\/wp-content\/uploads\/2026\/11\/guia-cerbo-gx-fv-componentes.pdf\" target=\"_blank\" rel=\"noopener\" download>Download the guide as a PDF (free)<\/a><\/div><\/div>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\"><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"999\" height=\"1414\" src=\"https:\/\/fvcomponentes.com\/wp-content\/uploads\/2026\/11\/guia-cerbo-gx-portada.jpg\" alt=\"Cover of the guide for the Cerbo GX by FV Componentes\" class=\"wp-image-45532\" title=\"\"><figcaption><\/figcaption><\/figure><\/div><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">What is included<\/h2>\n<ul class=\"wp-block-list\"><li>How to tell the difference between a Cerbo GX MK2 and an MK3 (label reference).<\/li><li>Correct power supply and which ports are isolated.<\/li><li>The two relays: limits, wiring diagrams and an external relay for high-power loads.<\/li><li>Automatic tank pump and temperature-controlled relay.<\/li><li>Automatic start-up and shutdown of the generator: menu, conditions, silent operation hours and shutdown due to low diesel levels.<\/li><li>Digital inputs: door, bilge, smoke and pulse counter alarms.<\/li><li>Resistive and temperature tank probes, step by step.<\/li><li>Wiring carried out correctly in accordance with \u00abWiring Without Limits\u00bb by Victron and the final checklist.<\/li><\/ul>\n<\/div><\/div>\n<h2 class=\"wp-block-heading\">A look inside<\/h2>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\"><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"999\" height=\"1414\" src=\"https:\/\/fvcomponentes.com\/wp-content\/uploads\/2026\/11\/guia-cerbo-gx-generador.jpg\" alt=\"Guide page: Automatic generator start-up with the Cerbo GX\" class=\"wp-image-45533\" title=\"\"><figcaption><\/figcaption><\/figure><\/div><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"999\" height=\"1414\" src=\"https:\/\/fvcomponentes.com\/wp-content\/uploads\/2026\/11\/guia-cerbo-gx-bomba-deposito.jpg\" alt=\"Guide page: automatic tank pump with the Cerbo GX relay\" class=\"wp-image-45534\" title=\"\"><figcaption><\/figcaption><\/figure><\/div><\/div>\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-3e41869c wp-block-buttons-is-layout-flex\"><div class=\"wp-block-button has-custom-font-size\" style=\"font-size:20px\"><a class=\"wp-block-button__link has-white-color has-vivid-orange-background-color has-text-color has-background wp-element-button\" href=\"https:\/\/fvcomponentes.com\/wp-content\/uploads\/2026\/11\/guia-cerbo-gx-fv-componentes.pdf\" target=\"_blank\" rel=\"noopener\" download>Download the guide as a PDF<\/a><\/div><\/div>\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">Are you unsure whether to choose the Cerbo GX MK2 or the MK3? Read our article <a href=\"https:\/\/fvcomponentes.com\/en\/cerbo-gx-mk3\/\">Cerbo GX MK3: do you really need the new version?<\/a><\/p>\n\n<p class=\"wp-block-paragraph\"><strong>Did you find this useful?<\/strong> Share this with anyone who owns a campervan or a boat. And if you\u2019d like us to draw up a diagram of your Victron installation, please email us at <a href=\"mailto:info@fvcomponentes.com\">info@fvcomponentes.com<\/a>.<\/p>\n<p class=\"has-small-font-size wp-block-paragraph\">Based on the official manual for the Cerbo GX and on \u00abWiring Unlimited\u00bb by Victron Energy. Information last updated on 14 November 2026.<\/p>","protected":false},"excerpt":{"rendered":"<p>A free 20-page guide to getting the most out of the Cerbo GX MK2 and MK3: relays, digital inputs, tank and temperature sensors, and automatic generator start-up.<\/p>","protected":false},"author":1,"featured_media":45532,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-45535","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/fvcomponentes.com\/en\/wp-json\/wp\/v2\/pages\/45535","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fvcomponentes.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/fvcomponentes.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/fvcomponentes.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fvcomponentes.com\/en\/wp-json\/wp\/v2\/comments?post=45535"}],"version-history":[{"count":1,"href":"https:\/\/fvcomponentes.com\/en\/wp-json\/wp\/v2\/pages\/45535\/revisions"}],"predecessor-version":[{"id":45547,"href":"https:\/\/fvcomponentes.com\/en\/wp-json\/wp\/v2\/pages\/45535\/revisions\/45547"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fvcomponentes.com\/en\/wp-json\/wp\/v2\/media\/45532"}],"wp:attachment":[{"href":"https:\/\/fvcomponentes.com\/en\/wp-json\/wp\/v2\/media?parent=45535"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}