{"id":4166,"date":"2026-08-29T07:26:39","date_gmt":"2026-08-29T07:26:39","guid":{"rendered":"https:\/\/xinya-ee.com\/?p=4166"},"modified":"2026-08-29T07:27:50","modified_gmt":"2026-08-29T07:27:50","slug":"ev-charging-solution-for-gridcars","status":"publish","type":"post","link":"https:\/\/xinya-ee.com\/fr\/case\/ev-charging-solution-for-gridcars\/","title":{"rendered":"EV Charging Solution for GridCars with OCPP and DLB Integration"},"content":{"rendered":"<style>\r\n.xydf-case-text{\r\n    font-size:19px !important;\r\n    line-height:1.8 !important;\r\n    color:#222;\r\n    margin-bottom:22px !important;\r\n}\r\n\r\n.xydf-case-h2{\r\n    font-size:36px !important;\r\n    line-height:1.25 !important;\r\n    font-weight:700 !important;\r\n    color:#111 !important;\r\n    margin-top:36px !important;\r\n    margin-bottom:16px !important;\r\n}\r\n\r\n.xydf-case-h3{\r\n    font-size:26px !important;\r\n    line-height:1.3 !important;\r\n    font-weight:700 !important;\r\n    color:#111 !important;\r\n    margin-top:30px !important;\r\n    margin-bottom:14px !important;\r\n}\r\n\r\n.xydf-case-list{\r\n    font-size:19px !important;\r\n    line-height:1.8 !important;\r\n    color:#222;\r\n    margin-bottom:24px !important;\r\n}\r\n\r\n.xydf-case-list li{\r\n    margin-bottom:7px;\r\n}\r\n\r\n@media(max-width:768px){\r\n    .xydf-case-text,\r\n    .xydf-case-list{\r\n        font-size:17px !important;\r\n    }\r\n\r\n    .xydf-case-h2{\r\n        font-size:28px !important;\r\n    }\r\n\r\n    .xydf-case-h3{\r\n        font-size:23px !important;\r\n    }\r\n}\r\n<\/style>\n\n\n\n<p class=\"xydf-case-text wp-block-paragraph\"><strong>Customer:<\/strong> GridCars<br><strong>Application:<\/strong> 22kW AC EV chargers for home, commercial, and public charging networks<br><strong>EV Charging Solution Detail:<\/strong> 22kW smart AC EV chargers with DLB, OCPP 1.6J integration, and customized platform adaptation<\/p>\n\n\n\n<h2 class=\"wp-block-heading xydf-case-h2\">Project Background<\/h2>\n\n\n\n<p class=\"xydf-case-text wp-block-paragraph\">South Africa-based GridCars supplies EV charging equipment to different customer groups while also operating a public charging network. Its AC charging requirements therefore cover both <strong>home and commercial charging applications<\/strong>, as well as chargers that need to connect to its existing charging management platform for public and operator-managed charging scenarios.<\/p>\n\n\n\n<p class=\"xydf-case-text wp-block-paragraph\">To support these different applications, GridCars ordered <strong>1,560 units of XYDF XY AC-E22KW wall-mounted AC EV chargers<\/strong>. Each charger is rated at three-phase 22kW, 32A and features a 4.3-inch display, metal enclosure, 5-meter charging cable, M1 RFID authentication, Wi-Fi and Ethernet connectivity, and OCPP 1.6J support.<\/p>\n\n\n\n<p class=\"xydf-case-text wp-block-paragraph\">Unlike a single-site charging project, these chargers needed to operate across different installation and operating environments while maintaining consistent product configuration and compatibility with the GridCars backend platform.<\/p>\n\n\n\n<h2 class=\"wp-block-heading xydf-case-h2\">Project Challenges<\/h2>\n\n\n\n<p class=\"xydf-case-text wp-block-paragraph\">Because the chargers would be used across <strong>home, commercial, and public charging applications<\/strong>, standard AC charging functionality alone was not enough to meet GridCars\u2019 requirements.<\/p>\n\n\n\n<p class=\"xydf-case-text wp-block-paragraph\">For home and general commercial use, the chargers needed to remain practical and easy to deploy. For units connected to the GridCars operating platform, additional requirements included backend communication, user authentication, remote management, status monitoring, and load management.<\/p>\n\n\n\n<p class=\"xydf-case-text wp-block-paragraph\">The main requirements included:<\/p>\n\n\n\n<ul class=\"wp-block-list xydf-case-list\">\n<li><strong>Dynamic Load Balancing through an external MID meter and OCPP<\/strong><\/li>\n\n\n\n<li>Wi-Fi and Ethernet connectivity<\/li>\n\n\n\n<li>RSSI signal strength monitoring<\/li>\n\n\n\n<li>Device identification and backend communication adaptation<\/li>\n\n\n\n<li>User authentication optimization<\/li>\n\n\n\n<li>Remote charging control<\/li>\n\n\n\n<li>OCPP charging status and transaction flow optimization<\/li>\n\n\n\n<li>Configuration flexibility for different charging scenarios<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading xydf-case-h2\">XYDF Solution<\/h2>\n\n\n\n<p class=\"xydf-case-text wp-block-paragraph\">To support GridCars\u2019 combination of home, commercial, and public charging applications, XYDF used the <strong>XY AC-E22KW<\/strong> as a standardized 22kW AC charging platform and customized its load management and OCPP communication functions according to the customer\u2019s operating requirements.<\/p>\n\n\n\n<p class=\"xydf-case-text wp-block-paragraph\">The XY AC-E22KW is a three-phase 22kW, 32A wall-mounted charger equipped with a 4.3-inch display, 5-meter charging cable, M1 RFID authentication, Wi-Fi and Ethernet connectivity. Its metal enclosure and IP54 protection rating allow it to be used in a range of indoor and outdoor installation environments.<\/p>\n\n\n\n<p class=\"xydf-case-text wp-block-paragraph\">For load management, XYDF implemented <strong>DLB through an external MID meter combined with OCPP communication<\/strong>, allowing charging power to be adjusted according to the available electrical capacity at the installation site. This makes the solution suitable for residential properties, commercial parking facilities, and locations with multiple AC chargers.<\/p>\n\n\n\n<p class=\"xydf-case-text wp-block-paragraph\">For network and device management, XYDF added <strong>RSSI signal strength monitoring<\/strong> to help technical teams evaluate wireless connectivity. Device identification and communication logic were also adapted to match GridCars\u2019 backend requirements.<\/p>\n\n\n\n<p class=\"xydf-case-text wp-block-paragraph\">For OCPP platform integration, the XYDF engineering team customized the charger\u2019s <strong>user authentication, charging status reporting, transaction flow, and remote-control logic<\/strong>, helping connected chargers maintain stable and consistent communication with the GridCars management platform.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"555\" src=\"https:\/\/xinya-ee.com\/wp-content\/uploads\/2026\/08\/XYDF-22KW-EV-charing-solution-for-gridcars.webp\" alt=\"\" class=\"wp-image-4167\"><\/figure>\n\n\n\n<h2 class=\"wp-block-heading xydf-case-h2\">Project Value<\/h2>\n\n\n\n<p class=\"xydf-case-text wp-block-paragraph\">Through this cooperation, XYDF supplied <strong>1,560 smart 22kW AC EV chargers together with platform and technical adaptation support<\/strong>, covering home charging, commercial charging, and public charging network applications.<\/p>\n\n\n\n<p class=\"xydf-case-text wp-block-paragraph\">Compared with a single charging station project, this cooperation demonstrates the flexibility of a standardized charging platform across different end-use scenarios. The same charger platform can support relatively independent home charging applications while also integrating into commercial and public charging operations through OCPP, DLB, and backend customization.<\/p>\n\n\n\n<p class=\"xydf-case-text wp-block-paragraph\">This case demonstrates XYDF\u2019s ability to provide <strong>large-scale EV charger supply, OCPP platform integration, and customized EV charging solutions<\/strong> for charging operators, distribution partners, and EV charging solution providers.<\/p>\n\n\n\n<h3 class=\"wp-block-heading xydf-case-h3\">Project Keywords<\/h3>\n\n\n\n<p class=\"xydf-case-text wp-block-paragraph\"><strong>GridCars \u00b7 AC EV Charging \u00b7 22kW EV Charger \u00b7 Home EV Charging \u00b7 Commercial EV Charging \u00b7 OCPP 1.6J \u00b7 Dynamic Load Balancing \u00b7 MID Meter \u00b7 Charging Network \u00b7 OCPP Integration<\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>Customer: GridCarsApplication: 22kW AC EV chargers for home, commercial, and public charging networksEV Charging Solution Detail: 22kW smart AC EV chargers with DLB, OCPP 1.6J integration, and customized platform adaptation Project Background South Africa-based GridCars supplies EV charging equipment to different customer groups while also operating a public charging network. Its AC charging requirements therefore [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":4167,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[29],"product-features":[],"class_list":["post-4166","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case","tag-22kw"],"_links":{"self":[{"href":"https:\/\/xinya-ee.com\/fr\/wp-json\/wp\/v2\/posts\/4166","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xinya-ee.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xinya-ee.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xinya-ee.com\/fr\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/xinya-ee.com\/fr\/wp-json\/wp\/v2\/comments?post=4166"}],"version-history":[{"count":1,"href":"https:\/\/xinya-ee.com\/fr\/wp-json\/wp\/v2\/posts\/4166\/revisions"}],"predecessor-version":[{"id":4168,"href":"https:\/\/xinya-ee.com\/fr\/wp-json\/wp\/v2\/posts\/4166\/revisions\/4168"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/xinya-ee.com\/fr\/wp-json\/wp\/v2\/media\/4167"}],"wp:attachment":[{"href":"https:\/\/xinya-ee.com\/fr\/wp-json\/wp\/v2\/media?parent=4166"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xinya-ee.com\/fr\/wp-json\/wp\/v2\/categories?post=4166"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xinya-ee.com\/fr\/wp-json\/wp\/v2\/tags?post=4166"},{"taxonomy":"xinya_product_feature","embeddable":true,"href":"https:\/\/xinya-ee.com\/fr\/wp-json\/wp\/v2\/product-features?post=4166"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}