{"product_id":"solar-charge-controller-30a-12v-24v","title":"30A MPPT Solar Charge Controller, 12V\/24V with LCD and USB","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThis 30A solar charge controller manages a compatible 12V or 24V solar battery system with an LCD and three front-panel buttons. It is the 30A MPPT configuration, with a separate 10A rated load output and two USB ports providing 5V output up to 2A maximum.\u003c\/p\u003e\n\u003cp\u003eThe display brings solar, battery and load status together with voltage, current and time information. A five-level battery indicator helps check system status, while the Menu, Up and Down buttons provide access to the adjustable parameters.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAutomatic 12V\/24V system recognition supports appropriately matched battery systems.\u003c\/li\u003e\n\u003cli\u003eA 30A charging rating is kept distinct from the 10A load-terminal rating.\u003c\/li\u003e\n\u003cli\u003eLCD status information helps inspect charging and connected-load behavior.\u003c\/li\u003e\n\u003cli\u003eAdjustable float, load-disconnect and load-reconnect settings support system setup.\u003c\/li\u003e\n\u003cli\u003eDual USB ports provide a convenient 5V output alongside the dedicated battery and load terminals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cfigure class=\"product-enrichment-image product-enrichment-image--feature\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/solar-controller-30a-front-angle-02.jpg?v=1792134452\" alt=\"Angled front with LCD, buttons and USB ports\" loading=\"lazy\"\u003e\u003c\/figure\u003e\n\u003cfigure class=\"product-enrichment-image product-enrichment-image--feature\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/solar-controller-30a-terminals-03.jpg?v=1792134457\" alt=\"Controller terminal row and side profile\" loading=\"lazy\"\u003e\u003c\/figure\u003e\n\u003ch2\u003eDetails \u0026amp; Specs\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003ctd\u003e30A MPPT solar charge controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSystem voltage\u003c\/th\u003e\n\u003ctd\u003e12V\/24V automatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated charge current\u003c\/th\u003e\n\u003ctd\u003e30A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated load current\u003c\/th\u003e\n\u003ctd\u003e10A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePanel matching\u003c\/th\u003e\n\u003ctd\u003e18V panel for 12V system; 36V panel for 24V system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCharge-voltage presets\u003c\/th\u003e\n\u003ctd\u003eLithium 12.2V; B02 Gel 14.2V; B03 Flooded 14.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFloat voltage\u003c\/th\u003e\n\u003ctd\u003e13.7V default, adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLoad-disconnect voltage\u003c\/th\u003e\n\u003ctd\u003e10.7V default, adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLoad-reconnect voltage\u003c\/th\u003e\n\u003ctd\u003e12.6V default, adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage-setting scope\u003c\/th\u003e\n\u003ctd\u003eFloat\/disconnect\/reconnect values above: 12V systems; double for 24V systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStandby current\u003c\/th\u003e\n\u003ctd\u003eLess than 10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUSB output\u003c\/th\u003e\n\u003ctd\u003e5V\/2A maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating temperature\u003c\/th\u003e\n\u003ctd\u003e−35°C to 80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBody dimensions\u003c\/th\u003e\n\u003ctd\u003e170 × 95 × 45mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting-hole spacing\u003c\/th\u003e\n\u003ctd\u003e155 × 80mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct weight\u003c\/th\u003e\n\u003ctd\u003eApproximately 450g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cfigure class=\"product-enrichment-image product-enrichment-image--specification\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/solar-controller-30a-dimensions-08.jpg?v=1792134478\" alt=\"Controller dimensions and terminal-layout diagram\" loading=\"lazy\"\u003e\u003c\/figure\u003e\n\u003cfigure class=\"product-enrichment-image product-enrichment-image--specification\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/solar-controller-30a-specifications-17.png?v=1792134483\" alt=\"English 30A controller electrical ratings and 170 ×95 ×45mm dimensions\" loading=\"lazy\"\u003e\u003c\/figure\u003e\n\u003ch2\u003eControls \u0026amp; Status\u003c\/h2\u003e\n\u003cp\u003eMenu switches between parameter screens and settings. Up increases the selected setting; Down decreases it. A steady charging indicator means charging, while a slow flash indicates float charging. If the load icon flashes slowly, reduce the connected load; a fast flash indicates a short-circuit condition that must be isolated and corrected.\u003c\/p\u003e\n\u003cp\u003eIf charging stops in sunlight, check the PV connection and polarity with power safely isolated. An unlit load icon can indicate an unsuitable mode setting or low battery voltage. Use the included manual when interpreting settings.\u003c\/p\u003e\n\u003ch2\u003eCompatibility \u0026amp; Notes\u003c\/h2\u003e\n\u003cp\u003eMatch battery chemistry and every charging setting to the battery manufacturer's requirements; a preset label does not establish compatibility with all lithium batteries. Ensure the battery has sufficient voltage for correct system recognition. Use suitable solar panels as the charging source, not a general DC power supply.\u003c\/p\u003e\n\u003cp\u003eInstall near the battery to reduce voltage drop and mount on a flat, ventilated surface. Observe the separate charge, load and USB limits and have electrical wiring completed by a qualified installer. The USB rating is not multiplied by the number of ports.\u003c\/p\u003e\n\u003cfigure class=\"product-enrichment-image product-enrichment-image--installation\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/solar-controller-30a-setup-guide-18.png?v=1792134487\" alt=\"English controller display, installation checks and troubleshooting guide\" loading=\"lazy\"\u003e\u003c\/figure\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cp\u003eOne 30A controller and one user manual in a product box. Solar panels, battery, wiring and connected loads are not included.\u003c\/p\u003e","brand":"LinkSolar","offers":[{"title":"Default Title","offer_id":45232888348872,"sku":"ACC-A00004-001","price":83.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/gallery-solar-controller-30a-front-02.webp?v=1792134401","url":"https:\/\/linksolar.net\/products\/solar-charge-controller-30a-12v-24v","provider":"LinkSolar","version":"1.0","type":"link"}