{"id":22207,"date":"2026-07-02T08:00:34","date_gmt":"2026-07-02T08:00:34","guid":{"rendered":"https:\/\/capricasolar.co.za\/?post_type=product&p=22207"},"modified":"2026-07-02T08:02:47","modified_gmt":"2026-07-02T08:02:47","slug":"dyness-communication-box-dyness-lv-link-a","status":"publish","type":"product","link":"https:\/\/capricasolar.co.za\/?product=dyness-communication-box-dyness-lv-link-a","title":{"rendered":"Dyness Communication Box – Dyness LV-Link A"},"content":{"rendered":"
\n

Expand Your Storage Without Replacing Your Old Batteries<\/p>\n

Ready to expand your home or business solar storage, but worried your older Dyness batteries won’t work with the latest models? The Dyness LV-Link A<\/strong> is the ultimate compatibility bridge designed to solve this exact South African loadshedding headache.<\/p>\n

Instead of replacing your entire battery bank when you need more runtime, this intelligent communication hub allows you to seamlessly parallel different generations of Dyness 48V low-voltage lithium batteries. It translates and unifies data across your entire storage system, presenting them to your inverter as a single, perfectly synchronized battery bank.<\/p>\n

Why It\u2019s a Game-Changer for Your Solar System<\/h3>\n
    \n
  • Mix & Match Generations:<\/strong> Effortlessly link older BX51100<\/em> series modules with newer DL5.0C<\/em> or DL5.0e<\/em> models. You don’t have to worry about mismatched firmware or communication dropouts.<\/li>\n
  • Massive Scalability:<\/strong> Supports the parallel connection of up to 4 distinct battery clusters<\/strong> (managing up to 8 individual battery units in total), allowing your system to grow as your energy needs do.<\/li>\n
  • Smart Master Management:<\/strong> Automatically coordinates charging and discharging cycles across all connected clusters to prevent balancing issues and maximize overall battery lifespan.<\/li>\n
  • Universal Inverter Compatibility:<\/strong> Serves as the single communication gateway via CAN or RS485 protocols. It works seamlessly with South Africa\u2019s most popular hybrid inverters, including Sunsynk, Deye, Victron, Growatt, and Luxpower<\/strong>.<\/li>\n<\/ul>\n

    Technical Specifications<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n
    Feature<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
    Model<\/strong><\/td>\nLV-Link A<\/td>\n<\/tr>\n
    Operating Voltage Range<\/strong><\/td>\n42V \u2013 60V DC<\/td>\n<\/tr>\n
    Power Consumption<\/strong><\/td>\nLess than 2W<\/td>\n<\/tr>\n
    Communication Interface<\/strong><\/td>\nCAN \/ RS485<\/td>\n<\/tr>\n
    Enclosure Protection Class<\/strong><\/td>\nIP20 (Indoor Use Only)<\/td>\n<\/tr>\n
    Compatible Dyness Models<\/strong><\/td>\nDL5.0 \/ DL5.0C \/ DL5.0e, BX51100, Powerbox Pro, Powerbrick<\/td>\n<\/tr>\n
    Dimensions<\/strong><\/td>\n145mm \u00d7 122mm \u00d7 35mm<\/td>\n<\/tr>\n
    Weight<\/strong><\/td>\n0.5 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n

    \ud83d\udca1 Installer Note:<\/p>\n

    Setting up the LV-Link A requires configuring the physical DIP switches on your individual Dyness battery modules to define the master\/slave clusters. To ensure accurate State of Charge (SoC) reporting and flawless inverter communication, we recommend having this unit integrated by a qualified solar professional.<\/p>\n<\/div>\n

    <\/h3>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

    Connect older BX51100 and newer DL5.0C Dyness batteries in parallel with the Dyness LV-Link A communication box. Compatible with Sunsynk, Deye & Victron.<\/p>\n","protected":false},"featured_media":22209,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[1103],"product_cat":[469],"product_tag":[1106,1105,1104],"class_list":{"0":"post-22207","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-dyness","7":"product_cat-dyness","8":"product_tag-compatibility-device","9":"product_tag-dyness-communication-box","10":"product_tag-dyness-lv-link-a","11":"product_shipping_class-light-weight","13":"first","14":"instock","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"acf":[],"yoast_head":"\nDyness Communication Box - Dyness LV-Link A - Caprica Solar | Solar Combos, Solar Repairs and Loadshedding Solutions<\/title>\n<meta name=\"description\" content=\"Connect older BX51100 and newer DL5.0C Dyness batteries in parallel with the Dyness LV-Link A communication box. Compatible with Sunsynk, Deye & Victron.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/capricasolar.co.za\/?product=dyness-communication-box-dyness-lv-link-a\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Dyness Communication Box - Dyness LV-Link A - Caprica Solar | Solar Combos, Solar Repairs and Loadshedding Solutions\" \/>\n<meta property=\"og:description\" content=\"Connect older BX51100 and newer DL5.0C Dyness batteries in parallel with the Dyness LV-Link A communication box. Compatible with Sunsynk, Deye & Victron.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/capricasolar.co.za\/?product=dyness-communication-box-dyness-lv-link-a\" \/>\n<meta property=\"og:site_name\" content=\"Caprica Solar | Solar Combos, Solar Repairs and Loadshedding Solutions\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-02T08:02:47+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/capricasolar.co.za\/wp-content\/uploads\/2026\/07\/Screenshot_20260701_153326_Google-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1694\" \/>\n\t<meta property=\"og:image:height\" content=\"2448\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/capricasolar.co.za\\\/?product=dyness-communication-box-dyness-lv-link-a\",\"url\":\"https:\\\/\\\/capricasolar.co.za\\\/?product=dyness-communication-box-dyness-lv-link-a\",\"name\":\"Dyness Communication Box - Dyness LV-Link A - Caprica Solar | Solar Combos, Solar Repairs and Loadshedding Solutions\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/capricasolar.co.za\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/capricasolar.co.za\\\/?product=dyness-communication-box-dyness-lv-link-a#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/capricasolar.co.za\\\/?product=dyness-communication-box-dyness-lv-link-a#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/capricasolar.co.za\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/Screenshot_20260701_153326_Google-1.jpg\",\"datePublished\":\"2026-07-02T08:00:34+00:00\",\"dateModified\":\"2026-07-02T08:02:47+00:00\",\"description\":\"Connect older BX51100 and newer DL5.0C Dyness batteries in parallel with the Dyness LV-Link A communication box. Compatible with Sunsynk, Deye & Victron.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/capricasolar.co.za\\\/?product=dyness-communication-box-dyness-lv-link-a#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/capricasolar.co.za\\\/?product=dyness-communication-box-dyness-lv-link-a\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/capricasolar.co.za\\\/?product=dyness-communication-box-dyness-lv-link-a#primaryimage\",\"url\":\"https:\\\/\\\/capricasolar.co.za\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/Screenshot_20260701_153326_Google-1.jpg\",\"contentUrl\":\"https:\\\/\\\/capricasolar.co.za\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/Screenshot_20260701_153326_Google-1.jpg\",\"width\":1694,\"height\":2448},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/capricasolar.co.za\\\/?product=dyness-communication-box-dyness-lv-link-a#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/capricasolar.co.za\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Our Online Shop\",\"item\":\"https:\\\/\\\/capricasolar.co.za\\\/?page_id=18889\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Dyness Communication Box – Dyness LV-Link A\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/capricasolar.co.za\\\/#website\",\"url\":\"https:\\\/\\\/capricasolar.co.za\\\/\",\"name\":\"Caprica Solar | Solar Combos, Solar Repairs and Loadshedding Solutions\",\"description\":\"Solar energy solution specialists.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/capricasolar.co.za\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Dyness Communication Box - Dyness LV-Link A - Caprica Solar | Solar Combos, Solar Repairs and Loadshedding Solutions","description":"Connect older BX51100 and newer DL5.0C Dyness batteries in parallel with the Dyness LV-Link A communication box. Compatible with Sunsynk, Deye & Victron.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/capricasolar.co.za\/?product=dyness-communication-box-dyness-lv-link-a","og_locale":"en_US","og_type":"article","og_title":"Dyness Communication Box - Dyness LV-Link A - Caprica Solar | Solar Combos, Solar Repairs and Loadshedding Solutions","og_description":"Connect older BX51100 and newer DL5.0C Dyness batteries in parallel with the Dyness LV-Link A communication box. Compatible with Sunsynk, Deye & Victron.","og_url":"https:\/\/capricasolar.co.za\/?product=dyness-communication-box-dyness-lv-link-a","og_site_name":"Caprica Solar | Solar Combos, Solar Repairs and Loadshedding Solutions","article_modified_time":"2026-07-02T08:02:47+00:00","og_image":[{"width":1694,"height":2448,"url":"https:\/\/capricasolar.co.za\/wp-content\/uploads\/2026\/07\/Screenshot_20260701_153326_Google-1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/capricasolar.co.za\/?product=dyness-communication-box-dyness-lv-link-a","url":"https:\/\/capricasolar.co.za\/?product=dyness-communication-box-dyness-lv-link-a","name":"Dyness Communication Box - Dyness LV-Link A - Caprica Solar | Solar Combos, Solar Repairs and Loadshedding Solutions","isPartOf":{"@id":"https:\/\/capricasolar.co.za\/#website"},"primaryImageOfPage":{"@id":"https:\/\/capricasolar.co.za\/?product=dyness-communication-box-dyness-lv-link-a#primaryimage"},"image":{"@id":"https:\/\/capricasolar.co.za\/?product=dyness-communication-box-dyness-lv-link-a#primaryimage"},"thumbnailUrl":"https:\/\/capricasolar.co.za\/wp-content\/uploads\/2026\/07\/Screenshot_20260701_153326_Google-1.jpg","datePublished":"2026-07-02T08:00:34+00:00","dateModified":"2026-07-02T08:02:47+00:00","description":"Connect older BX51100 and newer DL5.0C Dyness batteries in parallel with the Dyness LV-Link A communication box. Compatible with Sunsynk, Deye & Victron.","breadcrumb":{"@id":"https:\/\/capricasolar.co.za\/?product=dyness-communication-box-dyness-lv-link-a#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/capricasolar.co.za\/?product=dyness-communication-box-dyness-lv-link-a"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/capricasolar.co.za\/?product=dyness-communication-box-dyness-lv-link-a#primaryimage","url":"https:\/\/capricasolar.co.za\/wp-content\/uploads\/2026\/07\/Screenshot_20260701_153326_Google-1.jpg","contentUrl":"https:\/\/capricasolar.co.za\/wp-content\/uploads\/2026\/07\/Screenshot_20260701_153326_Google-1.jpg","width":1694,"height":2448},{"@type":"BreadcrumbList","@id":"https:\/\/capricasolar.co.za\/?product=dyness-communication-box-dyness-lv-link-a#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/capricasolar.co.za\/"},{"@type":"ListItem","position":2,"name":"Our Online Shop","item":"https:\/\/capricasolar.co.za\/?page_id=18889"},{"@type":"ListItem","position":3,"name":"Dyness Communication Box – Dyness LV-Link A"}]},{"@type":"WebSite","@id":"https:\/\/capricasolar.co.za\/#website","url":"https:\/\/capricasolar.co.za\/","name":"Caprica Solar | Solar Combos, Solar Repairs and Loadshedding Solutions","description":"Solar energy solution specialists.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/capricasolar.co.za\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/capricasolar.co.za\/index.php?rest_route=\/wp\/v2\/product\/22207","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/capricasolar.co.za\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/capricasolar.co.za\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/capricasolar.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=22207"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/capricasolar.co.za\/index.php?rest_route=\/wp\/v2\/media\/22209"}],"wp:attachment":[{"href":"https:\/\/capricasolar.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=22207"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/capricasolar.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=22207"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/capricasolar.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=22207"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/capricasolar.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=22207"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}