{"title":"Solar Charge Controllers","description":"\u003cp\u003eCompare standalone solar charge controllers, including PWM and MPPT models. Review each model's supported battery voltage, current rating, charging settings and connection requirements before choosing a controller for your system.\u003c\/p\u003e","products":[{"product_id":"10a-12v-mppt-solar-charge-controller","title":"10A 12V MPPTソーラーチャージコントローラー（USB-C出力搭載）","description":"\u003ch2\u003eコンパクトな充放電制御\u003c\/h2\u003e\n\u003cp\u003eこのコンパクトな\u003cstrong\u003e10A 12V MPPTソーラーチャージコントローラー\u003c\/strong\u003eは、ソーラー充電制御、前面ステータスディスプレイ、インジケーターランプ、補助USB出力を1つの筐体に統合しています。配線済みリード線により接続部が明確で、小型オフグリッドやポータブル電源構成に適しています。\u003c\/p\u003e\n\u003cfigure class=\"product-enrichment-image product-enrichment-image--overview\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/mppt-solar-charge-controller-overview-01.jpg?v=1787300087\" alt=\"入力・出力リード線付き10A 12V MPPTソーラーチャージコントローラー\" loading=\"lazy\"\u003e\u003c\/figure\u003e\n\u003ch2\u003e接続および出力\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eソーラーおよびバッテリーリード線：\u003c\/strong\u003e付属コネクターにより分かりやすい入出力レイアウトを実現します。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eステータスディスプレイ：\u003c\/strong\u003eフロントパネルにインジケーターランプとともに動作情報が表示されます。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB-AおよびUSB-C：\u003c\/strong\u003e対応する低電圧機器用の補助ポートを備えています。\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\/mppt-controller-display-indicators-02.jpg?v=1787300093\" alt=\"MPPTソーラーチャージコントローラーの前面ディスプレイとステータスインジケーターランプ\" 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\/mppt-controller-usb-ports-03.jpg?v=1787300097\" alt=\"USB-AおよびUSB-Cポートを備えたMPPTソーラーチャージコントローラーの側面\" loading=\"lazy\"\u003e\u003c\/figure\u003e\n\u003ch2\u003eコントローラー仕様\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eコントローラータイプ\u003c\/th\u003e\n\u003ctd\u003eMPPTソーラーチャージコントローラー\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eシステム電圧\u003c\/th\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e定格充電電流\u003c\/th\u003e\n\u003ctd\u003e10A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e補助ポート\u003c\/th\u003e\n\u003ctd\u003eUSB-AおよびUSB-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eカラー\u003c\/th\u003e\n\u003ctd\u003eブラック\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eパッケージ数量\u003c\/th\u003e\n\u003ctd\u003eコントローラー1台\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eシステム整合性チェックリスト\u003c\/h2\u003e\n\u003cp\u003e接続前に、ソーラーアレイの開放電圧、コントローラーの電流制限値、バッテリーの電圧および種類、コネクターの極性、ケーブルサイズ、必要な充電プロファイルをご確認ください。適切な回路保護を使用し、バッテリーおよびソーラーシステムの取扱説明に従ってください。\u003c\/p\u003e","brand":"LinkSolar","offers":[{"title":"MPPT \/ 10A","offer_id":45170169479368,"sku":"ACC-STD10A12V-01","price":35.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/mppt-solar-controller-leads-02.webp?v=1787281493"},{"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"},{"product_id":"10a-12v-24v-pwm-solar-charge-controller-with-lcd-and-usb","title":"10A 12V\/24V PWM Solar Charge Controller with LCD and USB","description":"\u003ch2\u003eDetails \u0026amp; Specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eRated current\u003c\/th\u003e\n\u003ctd\u003e10A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSystem voltage\u003c\/th\u003e\n\u003ctd\u003e12V\/24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003ctd\u003esolar, battery and load terminals with dual USB-A ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded\u003c\/th\u003e\n\u003ctd\u003eone black controller and printed instructions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cfigure class=\"product-enrichment-image product-enrichment-image--specification\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/side-terminal-openings-06.jpg?v=1792382844\" alt=\"Side terminal openings\" loading=\"lazy\"\u003e\u003c\/figure\u003e\u003cfigure class=\"product-enrichment-image product-enrichment-image--specification\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/terminal-side-and-housing-07.jpg?v=1792382848\" alt=\"Terminal side and housing\" loading=\"lazy\"\u003e\u003c\/figure\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe 10A 12V\/24V PWM Solar Charge Controller with LCD and USB is a 10A solar charge controller with a 12V\/24V rating. It connects via solar, battery and load terminals with dual USB-A ports.\u003c\/p\u003e\u003cp\u003eThe supplied package includes one black controller and printed instructions.\u003c\/p\u003e\u003cfigure class=\"product-enrichment-image product-enrichment-image--overview\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/10a-controller-front-and-packaging-03.jpg?v=1792382827\" alt=\"10A controller front and packaging\" loading=\"lazy\"\u003e\u003c\/figure\u003e\u003cfigure class=\"product-enrichment-image product-enrichment-image--overview\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/angled-10a-controller-and-box-04.jpg?v=1792382833\" alt=\"Angled 10A controller and box\" loading=\"lazy\"\u003e\u003c\/figure\u003e\n\u003ch2\u003eCompatibility \u0026amp; Notes\u003c\/h2\u003e\u003cp\u003eMatch the controller rating, battery chemistry and system voltage to the installation. Follow the terminal markings and connect the battery before the solar input. This listing has only a 10A variant; higher current ratings mentioned in supplier text are not included.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLCD displays operating information\u003c\/li\u003e\n\u003cli\u003eDual USB-A sockets are visible on the front\u003c\/li\u003e\n\u003cli\u003eSeparate terminals for solar panel, battery and load\u003c\/li\u003e\n\u003c\/ul\u003e\u003cfigure class=\"product-enrichment-image product-enrichment-image--feature\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/controller-lcd-and-usb-ports-05.jpg?v=1792382840\" alt=\"Controller LCD and USB ports\" loading=\"lazy\"\u003e\u003c\/figure\u003e\u003cfigure class=\"product-enrichment-image product-enrichment-image--feature\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/rear-housing-and-mounting-holes-08.jpg?v=1792382853\" alt=\"Rear housing and mounting holes\" loading=\"lazy\"\u003e\u003c\/figure\u003e","brand":"LinkSolar","offers":[{"title":"Default Title","offer_id":45232891887816,"sku":"ACC-A00050-001","price":20.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/gallery-10a-pwm-controller-front-and-lcd-01.webp?v=1792382764"},{"product_id":"10a-60a-solar-charge-controller-with-lcd-and-dual-usb","title":"10A–60A Solar Charge Controller with LCD and Dual USB","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe 10A–60A Solar Charge Controller with LCD and Dual USB is a 10A–60A solar charge controller with a 12V\/24V rating. It measures 184 × 99 × 41mm (manual diagram). It connects via solar, battery and load terminals with dual USB-A ports.\u003c\/p\u003e\u003cp\u003eThe supplied package includes one controller and English user guide.\u003c\/p\u003e\u003cfigure class=\"product-enrichment-image product-enrichment-image--overview\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/solar-controller-beside-printed-user-guide-03.jpg?v=1792383094\" alt=\"Solar controller beside printed user guide\" loading=\"lazy\"\u003e\u003c\/figure\u003e\u003cfigure class=\"product-enrichment-image product-enrichment-image--overview\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/solar-controller-front-and-terminals-07.jpg?v=1792383110\" alt=\"Solar controller front and terminals\" loading=\"lazy\"\u003e\u003c\/figure\u003e\n\u003ch2\u003eCompatibility \u0026amp; Notes\u003c\/h2\u003e\u003cp\u003eMatch the controller rating, battery chemistry and system voltage to the installation. Follow the terminal markings and connect the battery before the solar input.\u003c\/p\u003e\n\u003ch2\u003eDetails \u0026amp; Specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eRated current\u003c\/th\u003e\n\u003ctd\u003e10A–60A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSystem voltage\u003c\/th\u003e\n\u003ctd\u003e12V\/24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e184 × 99 × 41mm (manual diagram)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003ctd\u003esolar, battery and load terminals with dual USB-A ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded\u003c\/th\u003e\n\u003ctd\u003eone controller and English user guide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSix selectable current ratings from 10A to 60A\u003c\/li\u003e\n\u003cli\u003eLCD and buttons provide operating controls\u003c\/li\u003e\n\u003cli\u003eDual USB-A ports are visible on the housing\u003c\/li\u003e\n\u003c\/ul\u003e\u003cfigure class=\"product-enrichment-image product-enrichment-image--feature\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/metal-rear-heat-spreader-and-mounting-04.jpg?v=1792383098\" alt=\"Metal rear heat spreader and mounting tabs\" loading=\"lazy\"\u003e\u003c\/figure\u003e\u003cfigure class=\"product-enrichment-image product-enrichment-image--feature\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/controller-lcd-and-lower-usb-socket-05.jpg?v=1792383101\" alt=\"Controller LCD and lower USB socket\" loading=\"lazy\"\u003e\u003c\/figure\u003e\u003cfigure class=\"product-enrichment-image product-enrichment-image--feature\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/side-ventilation-of-white-controller-06.jpg?v=1792383106\" alt=\"Side ventilation of white controller\" loading=\"lazy\"\u003e\u003c\/figure\u003e","brand":"LinkSolar","offers":[{"title":"10A","offer_id":45232892117192,"sku":"ACC-A00052-001","price":22.78,"currency_code":"USD","in_stock":true},{"title":"20A","offer_id":45232892149960,"sku":"ACC-A00052-002","price":23.41,"currency_code":"USD","in_stock":true},{"title":"30A","offer_id":45232892182728,"sku":"ACC-A00052-003","price":24.03,"currency_code":"USD","in_stock":true},{"title":"40A","offer_id":45232892215496,"sku":"ACC-A00052-004","price":26.53,"currency_code":"USD","in_stock":true},{"title":"50A","offer_id":45232892248264,"sku":"ACC-A00052-005","price":28.09,"currency_code":"USD","in_stock":true},{"title":"60A","offer_id":45232892281032,"sku":"ACC-A00052-006","price":29.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/gallery-white-solar-controller-front-with-lcd-01.webp?v=1792383036"},{"product_id":"30a-100a-mppt-solar-charge-controller-with-lcd-and-usb","title":"30A–100A MPPT Solar Charge Controller with LCD and USB","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe 30A–100A MPPT Solar Charge Controller with LCD and USB is a 30A–100A solar charge controller with a 12V\/24V rating. It connects via solar, battery and load terminals with dual USB-A ports.\u003c\/p\u003e\u003cp\u003eThe supplied package includes one controller.\u003c\/p\u003e\u003cfigure class=\"product-enrichment-image product-enrichment-image--overview\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/mppt-controller-front-view-03.jpg?v=1792383489\" alt=\"MPPT controller front view\" loading=\"lazy\"\u003e\u003c\/figure\u003e\n\u003ch2\u003eCompatibility \u0026amp; Notes\u003c\/h2\u003e\u003cp\u003eMatch the controller rating, battery chemistry and system voltage to the installation. Follow the terminal markings and connect the battery before the solar input.\u003c\/p\u003e\n\u003ch2\u003eDetails \u0026amp; Specs\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eRated current\u003c\/th\u003e\n\u003ctd\u003e30A–100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSystem voltage\u003c\/th\u003e\n\u003ctd\u003e12V\/24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003ctd\u003esolar, battery and load terminals with dual USB-A ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded\u003c\/th\u003e\n\u003ctd\u003eone controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMPPT control method confirmed by the merchant\u003c\/li\u003e\n\u003cli\u003eEight selectable current ratings from 30A to 100A\u003c\/li\u003e\n\u003cli\u003eLCD, three buttons and dual USB-A sockets are visible\u003c\/li\u003e\n\u003c\/ul\u003e\u003cfigure class=\"product-enrichment-image product-enrichment-image--feature\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/lcd-interface-and-three-controller-buttons-08.jpg?v=1792383493\" alt=\"LCD interface and three controller buttons\" loading=\"lazy\"\u003e\u003c\/figure\u003e\u003cfigure class=\"product-enrichment-image product-enrichment-image--feature\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/lcd-display-and-usb-output-detail-10.jpg?v=1792383497\" alt=\"LCD display and USB output detail\" loading=\"lazy\"\u003e\u003c\/figure\u003e\u003cfigure class=\"product-enrichment-image product-enrichment-image--feature\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/dual-usb-ports-and-terminal-view-12.jpg?v=1792383501\" alt=\"Dual USB ports and terminal view\" loading=\"lazy\"\u003e\u003c\/figure\u003e","brand":"LinkSolar","offers":[{"title":"30A","offer_id":45232892477640,"sku":"ACC-A00056-001","price":27.05,"currency_code":"USD","in_stock":true},{"title":"40A","offer_id":45232892510408,"sku":"ACC-A00056-002","price":27.36,"currency_code":"USD","in_stock":true},{"title":"50A","offer_id":45232892543176,"sku":"ACC-A00056-003","price":27.68,"currency_code":"USD","in_stock":true},{"title":"60A","offer_id":45232892575944,"sku":"ACC-A00056-004","price":29.24,"currency_code":"USD","in_stock":true},{"title":"70A","offer_id":45232892608712,"sku":"ACC-A00056-005","price":29.55,"currency_code":"USD","in_stock":true},{"title":"80A","offer_id":45232892641480,"sku":"ACC-A00056-006","price":30.49,"currency_code":"USD","in_stock":true},{"title":"90A","offer_id":45232892674248,"sku":"ACC-A00056-007","price":31.11,"currency_code":"USD","in_stock":true},{"title":"100A","offer_id":45232892707016,"sku":"ACC-A00056-008","price":31.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/gallery-mppt-solar-charge-controller-front-in-01.webp?v=1792383473"},{"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\/ja\/collections\/solar-charge-controllers.oembed","provider":"LinkSolar","version":"1.0","type":"link"}