{"product_id":"12v24v-pwm-solar-charge-controller-with-lcd-display-dual-usb-ports","title":"12V\/24V PWM Solar Charge Controller with LCD Display \u0026 Dual USB Ports","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 800px; margin: 0 auto; padding: 10px;\"\u003e\n\n  \u003cul style=\"list-style-type: none; padding-left: 0; margin-bottom: 25px;\"\u003e\n    \u003cli style=\"margin-bottom: 10px; font-size: 16px;\"\u003e\n\u003cspan style=\"margin-right: 10px;\"\u003e☀️\u003c\/span\u003e \u003cstrong style=\"font-weight: 700; color: #111;\"\u003eAuto-adaptive 12V\/24V voltage regulation\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 10px; font-size: 16px;\"\u003e\n\u003cspan style=\"margin-right: 10px;\"\u003e🔋\u003c\/span\u003e \u003cstrong style=\"font-weight: 700; color: #111;\"\u003eEfficient 3-stage PWM charging management\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 10px; font-size: 16px;\"\u003e\n\u003cspan style=\"margin-right: 10px;\"\u003e📱\u003c\/span\u003e \u003cstrong style=\"font-weight: 700; color: #111;\"\u003eDual USB output (5V\/2.5A) for device charging\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 10px; font-size: 16px;\"\u003e\n\u003cspan style=\"margin-right: 10px;\"\u003e🛡️\u003c\/span\u003e \u003cstrong style=\"font-weight: 700; color: #111;\"\u003eBuilt-in short-circuit \u0026amp; overcurrent protection\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 10px; font-size: 16px;\"\u003e\n\u003cspan style=\"margin-right: 10px;\"\u003e⚙️\u003c\/span\u003e \u003cstrong style=\"font-weight: 700; color: #111;\"\u003eLarge LCD screen with adjustable parameters\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 10px; font-size: 16px;\"\u003e\n\u003cspan style=\"margin-right: 10px;\"\u003e⚡\u003c\/span\u003e \u003cstrong style=\"font-weight: 700; color: #111;\"\u003eIndustrial-grade master control chip\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003eMaximize your solar energy efficiency with our versatile PWM Solar Charge Controller. Designed for reliability, this controller automatically adapts to 12V or 24V systems, ensuring your lead-acid batteries are charged safely and effectively. Whether you are setting up a home solar system, camping rig, or garden lighting, this device provides the precision control you need to optimize power flow.\u003c\/p\u003e\n  \n  \u003cp style=\"font-size: 16px; margin-bottom: 30px;\"\u003eEquipped with a high-visibility LCD display and dual USB ports, it puts essential data at your fingertips while allowing you to charge smartphones and tablets directly from your solar setup. With built-in protection against reverse current, short circuits, and overloads, it offers a self-recovering, low-heat solution for all your off-grid energy needs.\u003c\/p\u003e\n\n  \u003ch3 style=\"font-size: 18px; color: #d35400; border-bottom: 2px solid #eeeeee; padding-bottom: 8px; margin-top: 20px; margin-bottom: 15px; font-weight: 700;\"\u003eProduct Information:\u003c\/h3\u003e\n  \u003cul style=\"padding-left: 20px; margin-bottom: 25px;\"\u003e\n    \u003cli style=\"margin-bottom: 8px; font-size: 15px;\"\u003e\n\u003cstrong style=\"font-weight: 700; color: #111;\"\u003eCompatibility:\u003c\/strong\u003e Lead-acid batteries (Open, Sealed, Colloidal)\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px; font-size: 15px;\"\u003e\n\u003cstrong style=\"font-weight: 700; color: #111;\"\u003eVoltage Range:\u003c\/strong\u003e 12V \/ 24V Auto-detect\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px; font-size: 15px;\"\u003e\n\u003cstrong style=\"font-weight: 700; color: #111;\"\u003eMax PV Voltage:\u003c\/strong\u003e 23V (12V system) \/ 46V (24V system)\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px; font-size: 15px;\"\u003e\n\u003cstrong style=\"font-weight: 700; color: #111;\"\u003eUSB Output:\u003c\/strong\u003e Dual 5V \/ 2.5A (Max)\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px; font-size: 15px;\"\u003e\n\u003cstrong style=\"font-weight: 700; color: #111;\"\u003eOperating Temp:\u003c\/strong\u003e -35°C to +60°C\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px; font-size: 15px;\"\u003e\n\u003cstrong style=\"font-weight: 700; color: #111;\"\u003eDimensions:\u003c\/strong\u003e 133.5 * 70 * 35mm\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \n\n  \u003ch3 style=\"font-size: 18px; color: #111111; border-bottom: 2px solid #eeeeee; padding-bottom: 8px; margin-top: 20px; margin-bottom: 15px; font-weight: 700;\"\u003ePackage Includes:\u003c\/h3\u003e\n  \u003cul style=\"padding-left: 20px; margin-bottom: 25px;\"\u003e\n    \u003cli style=\"margin-bottom: 8px; font-size: 15px;\"\u003e1x Solar Charge Controller\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px; font-size: 15px;\"\u003e1x User Manual\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp style=\"font-size: 18px; font-weight: 700; text-align: center; color: #d35400; padding: 15px; background-color: #fdf5e6; border-radius: 6px; margin-bottom: 20px;\"\u003eUpgrade your solar efficiency and protect your batteries today!\u003c\/p\u003e\n\n\u003cstyle\u003e\n.q-img { width: 100%; height: auto; display: block; margin: 0 auto 20px auto; }\n@media (min-width: 768px) { .q-img { width: 60%; } }\n\u003c\/style\u003e\n\n\u003cimg src=\"https:\/\/qeepin.com\/cdn\/shop\/files\/Sb6ac1ab4d4f84e13a57ecbbbcc6ab083B.webp\" alt=\"12V\/24V PWM Solar Charge Controller with LCD Display \u0026amp; Dual USB Ports - 1\" class=\"q-img\" loading=\"lazy\"\u003e\n\u003cimg src=\"https:\/\/qeepin.com\/cdn\/shop\/files\/S26f73a534a7e4b0a911365572ce35edax.webp\" alt=\"12V\/24V PWM Solar Charge Controller with LCD Display \u0026amp; Dual USB Ports - 2\" class=\"q-img\" loading=\"lazy\"\u003e\n\u003cimg src=\"https:\/\/qeepin.com\/cdn\/shop\/files\/S85c03e0567964b3bb7646d5d8178147fn.webp\" alt=\"12V\/24V PWM Solar Charge Controller with LCD Display \u0026amp; Dual USB Ports - 3\" class=\"q-img\" loading=\"lazy\"\u003e\n\u003cimg src=\"https:\/\/qeepin.com\/cdn\/shop\/files\/S3f2d65b269c84b4d92cde1596a7b77292.webp\" alt=\"12V\/24V PWM Solar Charge Controller with LCD Display \u0026amp; Dual USB Ports - 4\" class=\"q-img\" loading=\"lazy\"\u003e\n\u003cimg src=\"https:\/\/qeepin.com\/cdn\/shop\/files\/Sb55c810e15a046c7a625b24b4de9dd5bP.webp\" alt=\"12V\/24V PWM Solar Charge Controller with LCD Display \u0026amp; Dual USB Ports - 5\" class=\"q-img\" loading=\"lazy\"\u003e\n\u003cimg src=\"https:\/\/qeepin.com\/cdn\/shop\/files\/S2eb5a669edb24175bbfddc17ad6b50f8u.webp\" alt=\"12V\/24V PWM Solar Charge Controller with LCD Display \u0026amp; Dual USB Ports - 6\" class=\"q-img\" loading=\"lazy\"\u003e\n\u003cimg src=\"https:\/\/qeepin.com\/cdn\/shop\/files\/Sf4f6d1e7f44e4538be216d32b05f410ak.webp\" alt=\"12V\/24V PWM Solar Charge Controller with LCD Display \u0026amp; Dual USB Ports - 7\" class=\"q-img\" loading=\"lazy\"\u003e\n\u003cimg src=\"https:\/\/qeepin.com\/cdn\/shop\/files\/S3b3df6b328ae4732a552659055e84f91f.webp\" alt=\"12V\/24V PWM Solar Charge Controller with LCD Display \u0026amp; Dual USB Ports - 8\" class=\"q-img\" loading=\"lazy\"\u003e\n\u003cimg src=\"https:\/\/qeepin.com\/cdn\/shop\/files\/Scc516f05380444f2a7e0e102c38e5edeh.webp\" alt=\"12V\/24V PWM Solar Charge Controller with LCD Display \u0026amp; Dual USB Ports - 9\" class=\"q-img\" loading=\"lazy\"\u003e\n\u003cimg src=\"https:\/\/qeepin.com\/cdn\/shop\/files\/S62e2753982824aff861adae82c204735e.webp\" alt=\"12V\/24V PWM Solar Charge Controller with LCD Display \u0026amp; Dual USB Ports - 10\" class=\"q-img\" loading=\"lazy\"\u003e\n\u003cimg src=\"https:\/\/qeepin.com\/cdn\/shop\/files\/S1ecdc9311f264d7a91e9c023cd04adaev.webp\" alt=\"12V\/24V PWM Solar Charge Controller with LCD Display \u0026amp; Dual USB Ports - 11\" class=\"q-img\" loading=\"lazy\"\u003e\n\u003cimg src=\"https:\/\/qeepin.com\/cdn\/shop\/files\/S29890218bdd24575a4efb93627d081d2e.webp\" alt=\"12V\/24V PWM Solar Charge Controller with LCD Display \u0026amp; Dual USB Ports - 12\" class=\"q-img\" loading=\"lazy\"\u003e\n\u003cimg src=\"https:\/\/qeepin.com\/cdn\/shop\/files\/S35b695d163ea497aae173b477cae4a9dj.webp\" alt=\"12V\/24V PWM Solar Charge Controller with LCD Display \u0026amp; Dual USB Ports - 13\" class=\"q-img\" loading=\"lazy\"\u003e\n\u003cimg src=\"https:\/\/qeepin.com\/cdn\/shop\/files\/S555ef3b1f33a4031a9d7a4e5b5ee0dfem.webp\" alt=\"12V\/24V PWM Solar Charge Controller with LCD Display \u0026amp; Dual USB Ports - 14\" class=\"q-img\" loading=\"lazy\"\u003e\n\n\u003cdetails style=\"margin-top: 30px; border-top: 1px solid #eee; padding-top: 15px;\"\u003e\n  \u003csummary style=\"cursor: pointer; font-size: 15px; font-weight: 600; color: #555; list-style: none; text-align: center; text-decoration: underline;\"\u003eView FAQs\u003c\/summary\u003e\n  \u003cdiv style=\"text-align: left; padding: 15px; font-size: 14px; color: #444; background: #fafafa; border-radius: 8px; margin-top: 15px; line-height: 1.6;\"\u003e\n    \n    \u003cdiv style=\"margin-bottom: 15px; padding-bottom: 15px; border-bottom: 1px solid #eaeaea;\"\u003e\n      \u003cstrong style=\"color: #111; display: block; margin-bottom: 5px;\"\u003e1. Can I use this controller with lithium batteries?\u003c\/strong\u003e\n      No, this specific PWM controller is designed strictly for lead-acid batteries, including open, sealed, and colloidal types. Please do not use it with lithium or nickel-metal hydride batteries.\n    \u003c\/div\u003e\n    \n    \u003cdiv style=\"margin-bottom: 15px; padding-bottom: 15px; border-bottom: 1px solid #eaeaea;\"\u003e\n      \u003cstrong style=\"color: #111; display: block; margin-bottom: 5px;\"\u003e2. Does this controller support 12V and 24V solar panels?\u003c\/strong\u003e\n      The controller features automatic 12V\/24V adaptation. During the initial installation, please ensure your battery has enough voltage so the controller can correctly recognize the battery type.\n    \u003c\/div\u003e\n    \n    \u003cdiv style=\"margin-bottom: 15px; padding-bottom: 15px; border-bottom: 1px solid #eaeaea;\"\u003e\n      \u003cstrong style=\"color: #111; display: block; margin-bottom: 5px;\"\u003e3. Can I charge the controller using a DC power adapter?\u003c\/strong\u003e\n      No, this controller must only be used with photovoltaic (solar) panels as the charging source. Do not connect DC power adapters or other power sources to the solar input terminals.\n    \u003c\/div\u003e\n    \n    \u003cdiv style=\"margin-bottom: 15px; padding-bottom: 15px; border-bottom: 1px solid #eaeaea;\"\u003e\n      \u003cstrong style=\"color: #111; display: block; margin-bottom: 5px;\"\u003e4. What is the shipping time and fee for this product?\u003c\/strong\u003e\n      Qeepin offers FREE worldwide shipping with a tracking number and fully insured delivery. We use multiple global warehouse locations to ensure the fastest possible delivery. Orders are dispatched within 1 to 3 days. Delivery takes 4 to 11 days for the USA and UK, and up to a few extra days for other international destinations. In the rare event of a shipment issue, Qeepin handles free reshipments. You can track your order 24\/7 on our tracking page.\n    \u003c\/div\u003e\n    \n    \u003cdiv style=\"margin-bottom: 15px; padding-bottom: 15px; border-bottom: 1px solid #eaeaea;\"\u003e\n      \u003cstrong style=\"color: #111; display: block; margin-bottom: 5px;\"\u003e5. Where is the best and safest place to buy this original product?\u003c\/strong\u003e\n      The original product is exclusively available directly from Qeepin.com. Other platforms offering this may be selling unauthorized copies. For a secure shopping experience, always order directly from the official Qeepin store, where we offer all major payment options including Credit\/Debit cards, PayPal, Shop Pay (Buy Now, Pay Later), and Klarna.\n    \u003c\/div\u003e\n    \n    \u003cdiv style=\"margin-bottom: 15px; padding-bottom: 15px; border-bottom: 1px solid #eaeaea;\"\u003e\n      \u003cstrong style=\"color: #111; display: block; margin-bottom: 5px;\"\u003e6. What is the return and refund policy?\u003c\/strong\u003e\n      We offer a hassle-free, customer-first return policy. If your item arrives with any issues or defects, we will send a free replacement immediately without making you wait through a lengthy return process. If you are still not completely satisfied, we offer a full refund guarantee. Your satisfaction is our top priority.\n    \u003c\/div\u003e\n    \n    \u003cdiv style=\"margin-bottom: 15px; padding-bottom: 15px; border-bottom: 1px solid #eaeaea;\"\u003e\n      \u003cstrong style=\"color: #111; display: block; margin-bottom: 5px;\"\u003e7. How can I contact customer support if I have questions?\u003c\/strong\u003e\n      Our dedicated support team is available 24\/7. You can reach out to us anytime at hello@qeepin.com or use the AI helper and live chat widget located at the bottom right of our website for instant assistance.\n    \u003c\/div\u003e\n    \n    \u003cdiv style=\"margin-bottom: 0; padding-bottom: 0;\"\u003e\n      \u003cstrong style=\"color: #111; display: block; margin-bottom: 5px;\"\u003e8. Are there any customer reviews or ratings for Qeepin?\u003c\/strong\u003e\n      Yes, Qeepin is a highly rated and trusted brand. While we keep our website design clean without cluttered review widgets, we proudly maintain a 4+ star rating on the Shop App network and a 4.3+ star rating on verified platforms like Trustpilot, reflecting our commitment to premium product quality and exceptional customer satisfaction.\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e","brand":"QEEPIN ADS","offers":[{"title":"1-10 A","offer_id":51984702734621,"sku":"14:193#1-10 A","price":30.68,"currency_code":"USD","in_stock":true},{"title":"2-30 A","offer_id":51984702767389,"sku":"14:771#2-30 A","price":31.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/5436\/1885\/files\/Sb6ac1ab4d4f84e13a57ecbbbcc6ab083B.webp?v=1783232617","url":"https:\/\/qeepin.com\/products\/12v24v-pwm-solar-charge-controller-with-lcd-display-dual-usb-ports","provider":"Qeepin","version":"1.0","type":"link"}