{"product_id":"tbb-mobile-dn-series-dc-dc-charger","title":"TBB DN Series DC-DC Charger","description":"\u003cp\u003eA bi-directional charger that tops up the house battery from the alternator and can recharge a flat starter battery from the house battery system. 12V and 24V.\u003c\/p\u003e\u003cp\u003eThe DN Series charges the house battery from the alternator while you drive, including from Euro 6 smart alternators. In a LIBERGRID system it pairs with an SN Series solar controller, as an alternative to the DDN.\u003c\/p\u003e\u003ch3\u003eModels\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDN1220\u003c\/strong\u003e: 12V, 20A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDN1230\u003c\/strong\u003e: 12V, 30A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDN1245\u003c\/strong\u003e: 12V, 45A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDN1260\u003c\/strong\u003e: 12V, 60A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDN2430\u003c\/strong\u003e: 24V, 30A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDN2460\u003c\/strong\u003e: 24V, 60A\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFull rated current in both directions: charges the house battery while driving and maintains the starter battery when parked.\u003c\/li\u003e\n\u003cli\u003eEngine start assist: from the app, the house battery recharges a flat starter battery, ready to start in about 10 minutes.\u003c\/li\u003e\n\u003cli\u003eCharging current is adjustable in the app to suit the alternator.\u003c\/li\u003e\n\u003cli\u003eBluetooth app monitoring and firmware updates, and silent fanless cooling.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003ca href=\"https:\/\/www.tbbpower.co.nz\/downloads\/dn-series\/dn-series-datasheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDN Series datasheet\u003c\/a\u003e (PDF)\u003c\/li\u003e\u003c\/ul\u003e","brand":"TBB","offers":[{"title":"DN1220 – 12V, 20A","offer_id":50909562896449,"sku":"DN1220","price":450.0,"currency_code":"NZD","in_stock":true},{"title":"DN1230 – 12V, 30A","offer_id":50909562929217,"sku":"DN1230","price":550.0,"currency_code":"NZD","in_stock":true},{"title":"DN1245 – 12V, 45A","offer_id":50909562961985,"sku":"DN1245","price":600.0,"currency_code":"NZD","in_stock":true},{"title":"DN1260 – 12V, 60A","offer_id":50909562994753,"sku":"DN1260","price":700.0,"currency_code":"NZD","in_stock":true},{"title":"DN2430 – 24V, 30A","offer_id":50909563027521,"sku":"DN2430","price":550.0,"currency_code":"NZD","in_stock":true},{"title":"DN2460 – 24V, 60A","offer_id":50909563060289,"sku":"DN2460","price":700.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0068\/8780\/0879\/files\/tbb-dn-series-1-sq.jpg?v=1794434513","url":"https:\/\/gridfree.store\/products\/tbb-mobile-dn-series-dc-dc-charger","provider":"GridFree®","version":"1.0","type":"link"}