{"product_id":"pwm-solar-charge-controller-12v-24v-lcd-usb","title":"PWM Solar Charge Controller, 12V\/24V, LCD and USB","description":"\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eChoose a 10A, 20A, 30A, 40A, 50A, 60A, 80A or 100A configuration\u003c\/li\u003e\n\u003cli\u003e12V \/ 24V automatic battery-system detection\u003c\/li\u003e\n\u003cli\u003eLCD shows battery voltage and charging or load status\u003c\/li\u003e\n\u003cli\u003eSeparate solar, battery and load terminal pairs\u003c\/li\u003e\n\u003cli\u003eDual USB sockets and timer-based load settings\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\/10a-100a-solar-panel-screw-controller-rear-d04.jpg?v=1792478476\" alt=\"10A–100A PWM solar charge controller — controller rear housing label\" 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\/10a-100a-solar-panel-screw-controller-front-d06.png?v=1792478480\" alt=\"10A–100A PWM solar charge controller — controller front and box without unverified certification claims\" 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\/10a-100a-solar-panel-screw-rear-terminal-d07.jpg?v=1792478484\" alt=\"10A–100A PWM solar charge controller — rear terminal screws\" loading=\"lazy\"\u003e\u003c\/figure\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe PWM solar charge controller connects a compatible solar array, lead-acid battery and DC load through separate screw terminals. Its LCD and three-button interface provide access to system readings and load-control settings, with two USB sockets for compatible devices. Select the current configuration that matches the system design; no solar panel or battery is included.\u003c\/p\u003e\n\u003ch2\u003eDetails \u0026amp; Specs\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eController current configurations\u003c\/th\u003e\n\u003ctd\u003e10A–100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWorking voltage\u003c\/th\u003e\n\u003ctd\u003e12V \/ 24V automatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eController housing with LCD and three-button controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003ctd\u003eScrew terminals for panel, battery and DC load; dual USB output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery chemistry\u003c\/th\u003e\n\u003ctd\u003eSealed, gel or flooded lead-acid; not lithium or NiMH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUSB output\u003c\/th\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnection order\u003c\/th\u003e\n\u003ctd\u003eBattery first, then load, then solar panel; disconnect in reverse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManual electrical table scope\u003c\/th\u003e\n\u003ctd\u003eThe illustrated 10A \/ 20A \/ 30A table applies only to those three configurations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e10A \/ 20A \/ 30A table dimensions \/ weight\u003c\/th\u003e\n\u003ctd\u003e150 × 78 × 35mm; approximately 150g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e10A \/ 20A \/ 30A USB interface limit\u003c\/th\u003e\n\u003ctd\u003eUp to 3A; subject to system supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded\u003c\/th\u003e\n\u003ctd\u003e1 solar charge controller in the selected current configuration\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\/10a-100a-solar-panel-screw-english-controller-d11.png?v=1792478515\" alt=\"10A–100A PWM solar charge controller — English controller electrical specification table\" loading=\"lazy\"\u003e\u003c\/figure\u003e\n\u003ch2\u003eCompatibility \u0026amp; Notes\u003c\/h2\u003e\n\u003cp\u003eUse only with a suitable lead-acid battery and a correctly sized solar array. Connect the battery before the load and panel, following terminal polarity. Mount on a firm, ventilated surface near the battery and keep the controller dry. The illustrated electrical table is specifically for 10A, 20A and 30A units; do not apply those limits to the other selectable current configurations.\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\/10a-100a-solar-panel-screw-english-display-d09.png?v=1792478493\" alt=\"10A–100A PWM solar charge controller — English display symbols and wiring dimensions\" loading=\"lazy\"\u003e\u003c\/figure\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\/10a-100a-solar-panel-screw-english-lcd-d10.png?v=1792478503\" alt=\"10A–100A PWM solar charge controller — English LCD menus and parameter settings\" loading=\"lazy\"\u003e\u003c\/figure\u003e","brand":"LinkSolar","offers":[{"title":"10A","offer_id":45232901193928,"sku":"ACC-A00184-001","price":19.37,"currency_code":"USD","in_stock":true},{"title":"20A","offer_id":45232901226696,"sku":"ACC-A00184-002","price":19.99,"currency_code":"USD","in_stock":true},{"title":"30A","offer_id":45232901259464,"sku":"ACC-A00184-003","price":20.3,"currency_code":"USD","in_stock":true},{"title":"40A","offer_id":45232901292232,"sku":"ACC-A00184-004","price":21.22,"currency_code":"USD","in_stock":true},{"title":"50A","offer_id":45232901325000,"sku":"ACC-A00184-005","price":21.85,"currency_code":"USD","in_stock":true},{"title":"60A","offer_id":45232901357768,"sku":"ACC-A00184-006","price":23.41,"currency_code":"USD","in_stock":true},{"title":"80A","offer_id":45232901390536,"sku":"ACC-A00184-007","price":24.97,"currency_code":"USD","in_stock":true},{"title":"100A","offer_id":45232901423304,"sku":"ACC-A00184-008","price":26.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/10a-100a-solar-panel-screw-controller-lcd-g01.webp?v=1792478414","url":"https:\/\/linksolar.net\/pt\/products\/pwm-solar-charge-controller-12v-24v-lcd-usb","provider":"LinkSolar","version":"1.0","type":"link"}