{"id":933,"date":"2026-03-05T09:32:42","date_gmt":"2026-03-05T09:32:42","guid":{"rendered":"https:\/\/winddemo.com\/grlmarine\/?post_type=product&#038;p=933"},"modified":"2026-03-05T09:32:42","modified_gmt":"2026-03-05T09:32:42","slug":"lxnav-smartshunt-300a","status":"publish","type":"product","link":"https:\/\/www.grlmarine.com\/index.php\/urun\/lxnav-smartshunt-300a\/","title":{"rendered":"LXNAV SmartSHUNT \u2013 300A"},"content":{"rendered":"<p data-start=\"975\" data-end=\"1740\">The LXNAV SmartSHUNT 300A\/50mV is a high\u2011precision battery monitoring solution designed for marine installations and NMEA2000\u2011based onboard systems. Acting as both a current shunt and battery monitor, it measures the true electrical current flowing in and out of your battery bank and translates this into clear, meaningful data \u2014 such as state of charge (SoC), consumed and remaining amp\u2011hours (Ah), real\u2011time current, voltage, plus temperature readings from up to three sensors. This information is shared over the NMEA2000 network, allowing connected instruments and chartplotters to display detailed energy status and performance.<\/p>\n<p data-start=\"1742\" data-end=\"2310\">Thanks to its built\u2011in Wi\u2011Fi connectivity, the SmartSHUNT 300A can be configured wirelessly via a smartphone or tablet \u2014 no special tools required. You can adjust settings like battery type (lead\u2011acid, AGM, GEL, LiFePO4), alarm thresholds, and temperature units to perfectly match your onboard setup. Once connected to an NMEA2000 network, all battery data is broadcasted to compatible displays, multifunction instruments, and chartplotters for seamless monitoring.<\/p>\n<p data-start=\"2312\" data-end=\"2797\">The SmartSHUNT 300A supports up to three separate battery banks and handles systems up to 60\u202fVDC, making it ideal for sailboats, small powerboats, and yachts with modest battery configurations. Its marine\u2011grade design ensures reliable performance in harsh seafaring environments, giving you complete confidence in your vessel\u2019s energy status during every voyage.<\/p>\n<h2 data-start=\"2804\" data-end=\"2842\"><strong data-start=\"2807\" data-end=\"2842\">Key Features\u00a0<\/strong><\/h2>\n<ul>\n<li data-start=\"2846\" data-end=\"2971\">Smart battery monitoring shunt with NMEA2000 support for seamless integration with marine displays and instruments.<\/li>\n<li data-start=\"2974\" data-end=\"3054\">Built\u2011in Wi\u2011Fi for easy wireless configuration using smartphone or tablet.<\/li>\n<li data-start=\"3057\" data-end=\"3090\">Displays detailed battery data:<\/li>\n<li data-start=\"3095\" data-end=\"3122\">State of Charge (SoC)<\/li>\n<li data-start=\"3127\" data-end=\"3170\">Consumed and remaining amp\u2011hours (Ah)<\/li>\n<li data-start=\"3175\" data-end=\"3210\">Real\u2011time current and voltage<\/li>\n<li data-start=\"3215\" data-end=\"3274\">Temperature readings (up to three sensors supported).<\/li>\n<li data-start=\"3277\" data-end=\"3327\">Supports up to three separate battery banks.<\/li>\n<li data-start=\"3330\" data-end=\"3381\">Designed for electrical systems up to 60\u202fVDC.<\/li>\n<li data-start=\"3384\" data-end=\"3452\">300\u202fA shunt capacity (50\u202fmV) for accurate current measurement.<\/li>\n<li data-start=\"3455\" data-end=\"3545\">Configurable for different battery types including Lead\u2011acid, AGM, GEL, and LiFePO4.<\/li>\n<li data-start=\"3548\" data-end=\"3632\">Marine\u2011grade design for reliable performance in challenging offshore environments.<\/li>\n<li data-start=\"3635\" data-end=\"3722\">Easy installation and integration with NMEA2000 networks and LXNAV E\u2011Series displays.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The LXNAV SmartSHUNT 300A\/50mV is a compact smart marine battery monitoring shunt designed to integrate seamlessly with your vessel\u2019s NMEA2000 network. Supporting up to 300\u202fA current measurement and 60\u202fVDC systems, it provides accurate real\u2011time data including state of charge (SoC), consumed and remaining amp\u2011hours, battery voltage, current flow, and temperature. With built\u2011in Wi\u2011Fi for easy wireless setup and support for up to three battery banks, the SmartSHUNT 300A simplifies energy monitoring and keeps you informed wherever you sail.<\/p>\n","protected":false},"featured_media":934,"template":"","meta":[],"product_brand":[],"product_cat":[64],"product_tag":[],"class_list":["post-933","product","type-product","status-publish","has-post-thumbnail","product_cat-lxnav","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.grlmarine.com\/index.php\/wp-json\/wp\/v2\/product\/933","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.grlmarine.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.grlmarine.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.grlmarine.com\/index.php\/wp-json\/wp\/v2\/media\/934"}],"wp:attachment":[{"href":"https:\/\/www.grlmarine.com\/index.php\/wp-json\/wp\/v2\/media?parent=933"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.grlmarine.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=933"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.grlmarine.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=933"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.grlmarine.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=933"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}