{"id":2896,"date":"2026-05-27T16:21:48","date_gmt":"2026-05-27T14:21:48","guid":{"rendered":"https:\/\/www.dunasys.com\/projets-clients\/green-charge-borne-de-recharge-pour-vehicules-electriques-autonome-et-eco-responsable\/"},"modified":"2026-06-09T13:34:06","modified_gmt":"2026-06-09T11:34:06","slug":"green-charge-borne-de-recharge-pour-vehicules-electriques-autonome-et-eco-responsable","status":"publish","type":"projet","link":"https:\/\/www.dunasys.com\/en\/projets-clients\/green-charge-borne-de-recharge-pour-vehicules-electriques-autonome-et-eco-responsable\/","title":{"rendered":"Green Charger &#8211; Autonomous and Eco-Friendly Electric Vehicle Charging Station"},"content":{"rendered":"\n\n\n\n<section class=\"block-hero block-hero-articles-dunasys\"\n        >\n            <div class=\"block-hero-articles-dunasys_breadcrumb\">\n            <div class=\"container\">\n                            <div class=\"breadcrumb\">\n            <ul class=\"breadcrumb-list\">\n                <li class=\"breadcrumb-list_item\">\n                    <a href=\"https:\/\/www.dunasys.com\/en\/\">Accueil<\/a>\n                <\/li>\n                                    <li class=\"breadcrumb-list_item\">Green Charger &#8211; Autonomous and Eco-Friendly Electric Vehicle Charging Station<\/li>\n                            <\/ul>\n        <\/div>\n    \n            <\/div>\n        <\/div>\n        <div class=\"block-hero-articles-dunasys_content\">\n        <div class=\"container\">\n            <div class=\"grid\">\n                <div class=\"grid_title\">\n                                    \n                                \n                                        \n                                \n                    \n            <h1\n        class=\"title title-hero js-text-gradient-scroll\"\n                 data-gradient-duration=\"2.5\"        >Green Charger &#8211; Autonomous and Eco-Friendly Electric Vehicle Charging Station<\/h1>\n    \n                                                \n                                    \n                \n        <div class=\"editor\"\n        >\n        <p>\u201cDunasys connects electric mobility to solar energy. A gateway to the future.\u201d<\/p>\n        <\/div>\n    \n                    <div class=\"meta\">\n                                                    <div class=\"author\">Par Guillaume Sery<\/div>\n                                                <div class=\"date\">Le 27 May 2026<\/div>\n                    <\/div>\n                <\/div>\n                                    <div class=\"grid_thumb\">\n                                    \n                                                                                                                                            \n                <picture class=\"post-img-wrapper\">\n\n                                        <source media=\"(min-width: 1024px)\" srcset=\"https:\/\/www.dunasys.com\/wp-content\/uploads\/2026\/05\/visuel-HERO-Homepage-_10_-_1_-1200x0-c-default.webp 1x, https:\/\/www.dunasys.com\/wp-content\/uploads\/2026\/05\/visuel-HERO-Homepage-_10_-_1_-2400x0-c-default.webp 2x\">\n\n                                        <source media=\"(min-width: 768px)\" srcset=\"https:\/\/www.dunasys.com\/wp-content\/uploads\/2026\/05\/visuel-HERO-Homepage-_10_-_1_-800x0-c-default.webp 1x, https:\/\/www.dunasys.com\/wp-content\/uploads\/2026\/05\/visuel-HERO-Homepage-_10_-_1_-1600x0-c-default.webp 2x\">\n\n                                        <img decoding=\"async\" src=\"https:\/\/www.dunasys.com\/wp-content\/uploads\/2026\/05\/visuel-HERO-Homepage-_10_-_1_-400x0-c-default.webp\"\n                         srcset=\"https:\/\/www.dunasys.com\/wp-content\/uploads\/2026\/05\/visuel-HERO-Homepage-_10_-_1_-400x0-c-default.webp 1x, https:\/\/www.dunasys.com\/wp-content\/uploads\/2026\/05\/visuel-HERO-Homepage-_10_-_1_-800x0-c-default.webp 2x\"                         alt=\"Visuel Hero Homepage 10 1\"\n                          width=\"2200\"                           height=\"1327\"                           class=\"post-img\"                                                       fetchpriority=\"high\" loading=\"eager\"\n                                             >\n                <\/picture>\n                        \n                    <\/div>\n                            <\/div>\n        <\/div>\n    <\/div>\n<\/section>\n\n\n\n\n<section    \n        class=\"block-editor\"\n        >\n    <div class=\"container\">\n        <div class=\"grid\">\n            <div class=\"grid_content\">\n                <div class=\"editor\"><h2>Context &amp; Challenges<\/h2>\n<p class=\"isSelectedEnd\">In response to the challenges of the energy transition, a major automotive manufacturer wanted to experiment with an autonomous and eco-friendly electric vehicle charging station capable of being powered by solar energy while reusing end-of-life automotive batteries in a second-life application.<\/p>\n<h2>Project Challenges<\/h2>\n<p class=\"isSelectedEnd\">Initial discussions quickly highlighted several key challenges:<\/p>\n<ul data-spread=\"false\">\n<li>Ensuring continuous coordination between solar panels, power converters, energy storage systems, and charging outlets.<\/li>\n<li>Managing variable energy production while maintaining a stable and reliable user experience.<\/li>\n<li>Leveraging second-life batteries, each with its own unique performance characteristics.<\/li>\n<li>Enabling real-time data exchange through a unified CAN and Modbus architecture.<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">In other words:<\/p>\n<p class=\"isSelectedEnd\">he project required a conductor capable of orchestrating and bringing coherence to this entire energy ecosystem.<\/p>\n<h2>Our Contribution<\/h2>\n<p class=\"isSelectedEnd\">Dunasys designed and developed the charging station\u2019s central communication gateway: the component that monitors, analyzes, decides, and synchronizes the entire system.<\/p>\n<p class=\"isSelectedEnd\">The gateway supervises and coordinates all modules, including:<\/p>\n<ul data-spread=\"false\">\n<li>Inverters, power converters, and charging outlets,<\/li>\n<li>Thermal and energy management systems to ensure performance and safety,<\/li>\n<li>An intuitive Human-Machine Interface (HMI) for end users,<\/li>\n<li>CAN and Modbus compatibility, ensuring complete interoperability between all subsystems.<\/li>\n<\/ul>\n<h2>Results &amp; Added Value<\/h2>\n<ul data-spread=\"false\">\n<li>An intelligent, eco-friendly, and fully autonomous charging station powered by solar energy.<\/li>\n<li>Seamless integration between hardware and software, enabled by Dunasys\u2019 embedded systems expertise.<\/li>\n<li>A direct contribution to the circular economy through the reuse of automotive batteries beyond their first life cycle.<\/li>\n<\/ul>\n<h2>Conclusion<\/h2>\n<p class=\"isSelectedEnd\">The Green Charger gateway embodies the vision of a more responsible energy future.<\/p>\n<p class=\"isSelectedEnd\">At the heart of this innovation, Dunasys contributed what defines its expertise:\u00a0embedded engineering capabilities that transform an ambitious concept into a complete, robust, and intelligent system.<\/p>\n<p>A clear demonstration that technology can genuinely support a more sustainable energy model.<\/p>\n<p><!-- notionvc: 115f748f-713a-43d4-b4ba-ecd8c874010d --><\/p>\n<p><!-- notionvc: dd32659b-d30d-4fdc-9b0a-20f0fedbc614 --><\/p>\n<p><!-- notionvc: c3779e9d-0116-4f22-8c2b-2f9ad9247126 --><\/p>\n<\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":2898,"template":"","class_list":["post-2896","projet","type-projet","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Green Charger - Autonomous and Eco-Friendly Electric Vehicle Charging Station - Dunasys<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" 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