{"product_id":"4w-mini-solar-panel-multi-voltage-dc-output","title":"4W Mini Solar Panel with 5V\/6V\/9V\/12V DC Output","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe 4W mini solar panel is a compact off-grid power solution with selectable 5V\/6V\/9V\/12V DC output, built-in protection electronics, and support for up to 6×18650 batteries. It is suitable for outdoor cameras, small sensors, DIY electronics, and other low-power applications.\u003c\/p\u003e\n\u003cp\u003eWith a high-efficiency monocrystalline 4W module, clear LED status indicators, and a fixed mounting bracket, this panel is designed for simple low-power solar setups that need compact size, flexible output, and straightforward installation.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/solar-panel-rear-view-with-bracket-and-leds_1024x1024.webp?v=1765526667\" alt=\"rear view of solar panel showing LED indicators and mounting bracket\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003eDetails \u0026amp; Specs\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; height: 587.813px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 26.3057%; height: 19.5938px;\"\u003eItem\u003c\/th\u003e\n\u003cth style=\"width: 70.8371%; height: 19.5938px;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 26.3057%; height: 19.5938px;\"\u003eSolar Cell Type\u003c\/th\u003e\n\u003ctd style=\"width: 70.8371%; height: 19.5938px;\"\u003eMonocrystalline silicon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 26.3057%; height: 19.5938px;\"\u003eSolar Power\u003c\/th\u003e\n\u003ctd style=\"width: 70.8371%; height: 19.5938px;\"\u003e4W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 26.3057%; height: 19.5938px;\"\u003eConversion Efficiency\u003c\/th\u003e\n\u003ctd style=\"width: 70.8371%; height: 19.5938px;\"\u003eApprox. 23%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 26.3057%; height: 19.5938px;\"\u003ePanel Output (direct)\u003c\/th\u003e\n\u003ctd style=\"width: 70.8371%; height: 19.5938px;\"\u003e~6.5V under load, ~7.2V open circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003cth style=\"width: 26.3057%; height: 39.1875px;\"\u003ePanel Output Current (max)\u003c\/th\u003e\n\u003ctd style=\"width: 70.8371%; height: 39.1875px;\"\u003eApprox. 600mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003cth style=\"width: 26.3057%; height: 39.1875px;\"\u003eSystem Output Voltages\u003c\/th\u003e\n\u003ctd style=\"width: 70.8371%; height: 39.1875px;\"\u003e5V \/ 6V \/ 9V \/ 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003cth style=\"width: 26.3057%; height: 39.1875px;\"\u003eSystem Output Currents (rated)\u003c\/th\u003e\n\u003ctd style=\"width: 70.8371%; height: 39.1875px;\"\u003e5V 2A \/ 6V 1.5A \/ 9V 1.2A \/ 12V 1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003cth style=\"width: 26.3057%; height: 39.1875px;\"\u003eInput \/ Output Connectors\u003c\/th\u003e\n\u003ctd style=\"width: 70.8371%; height: 39.1875px;\"\u003eMicro USB input, 5.5 × 2.1 mm DC output (5521)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 26.3057%; height: 19.5938px;\"\u003eBattery Type\u003c\/th\u003e\n\u003ctd style=\"width: 70.8371%; height: 19.5938px;\"\u003e18650 lithium cells (supports KC-compliant cells)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 26.3057%; height: 19.5938px;\"\u003eBattery Slots\u003c\/th\u003e\n\u003ctd style=\"width: 70.8371%; height: 19.5938px;\"\u003eUp to 6 pcs, parallel connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003cth style=\"width: 26.3057%; height: 39.1875px;\"\u003eSupported Pack Capacity\u003c\/th\u003e\n\u003ctd style=\"width: 70.8371%; height: 39.1875px;\"\u003eUp to approx. 19800mAh (6 × 3300mAh), batteries not included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003cth style=\"width: 26.3057%; height: 39.1875px;\"\u003eCharge Voltage Requirement\u003c\/th\u003e\n\u003ctd style=\"width: 70.8371%; height: 39.1875px;\"\u003e4.5V \u0026lt; charge voltage \u0026lt; 5.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003cth style=\"width: 26.3057%; height: 39.1875px;\"\u003eOver-charge Protection\u003c\/th\u003e\n\u003ctd style=\"width: 70.8371%; height: 39.1875px;\"\u003eApprox. 4.28V per cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003cth style=\"width: 26.3057%; height: 39.1875px;\"\u003eOver-discharge Protection\u003c\/th\u003e\n\u003ctd style=\"width: 70.8371%; height: 39.1875px;\"\u003eOutput stops at approx. 3.3V per cell; hardware cutoff at approx. 3.0V per cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 26.3057%; height: 19.5938px;\"\u003eBalance Charging\u003c\/th\u003e\n\u003ctd style=\"width: 70.8371%; height: 19.5938px;\"\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003cth style=\"width: 26.3057%; height: 39.1875px;\"\u003eIndicators\u003c\/th\u003e\n\u003ctd style=\"width: 70.8371%; height: 39.1875px;\"\u003eRed PV generation LED, green external charging LED, 1 × battery level LED, low voltage indicated when red LED turns off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 26.3057%; height: 19.5938px;\"\u003eEnvironmental\u003c\/th\u003e\n\u003ctd style=\"width: 70.8371%; height: 19.5938px;\"\u003eOperating humidity ≤ 90% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 26.3057%; height: 19.5938px;\"\u003eIngress Protection\u003c\/th\u003e\n\u003ctd style=\"width: 70.8371%; height: 19.5938px;\"\u003eIP66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 26.3057%; height: 19.5938px;\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"width: 70.8371%; height: 19.5938px;\"\u003eApprox. 0.5 kg (excluding batteries)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 26.3057%; height: 19.5938px;\"\u003ePackage Size\u003c\/th\u003e\n\u003ctd style=\"width: 70.8371%; height: 19.5938px;\"\u003eApprox. 20 × 16 × 6 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eNote: 18650 batteries are not included. \u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/solar-panel-led-indicators-charging-output-status_1024x1024.webp?v=1765526666\" alt=\"solar panel LED indicators showing battery, charging and output status\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall up to six 18650 cells (if needed) in the internal battery bay, observing correct polarity and using cells with similar capacity and condition.\u003c\/li\u003e\n\u003cli\u003eMount the 4W mini solar panel using the included bracket, tilting it toward the sun for best exposure.\u003c\/li\u003e\n\u003cli\u003eConnect your device to the 5.5 × 2.1 mm DC output port and select the appropriate 5V\/6V\/9V\/12V output on your system if applicable.\u003c\/li\u003e\n\u003cli\u003eLet the panel charge the battery pack under sunlight; typical full charge time is around 8–12 hours of strong sun with the recommended battery pack.\u003c\/li\u003e\n\u003cli\u003eYou can also top up the battery pack via a suitable 5V USB power adapter (4.5–5.5V) through the Micro USB input when sunlight is not available.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho It’s For\u003c\/h3\u003e\n\u003cp\u003eThis 4W mini solar panel is ideal for DIY makers, hobbyists, and anyone needing a small off-grid power source for low-power 5V–12V electronics. Use it for garden projects, small sensors, experimental IoT devices, or as a compact backup supply where running mains power isn’t practical.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/solar-panel-for-trail-camera-ip66-outdoor_1024x1024.webp?v=1765526667\" alt=\"IP66 waterproof solar panel powering hunting or trail camera\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003ch3\u003eCare \u0026amp; Maintenance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKeep the solar surface clean and free from dust or shading to maintain efficiency.\u003c\/li\u003e\n\u003cli\u003eUse only recommended 18650 cells and avoid mixing old and new batteries in the same pack.\u003c\/li\u003e\n\u003cli\u003eEnsure all seals are properly closed to maintain the IP66 rating in outdoor installations.\u003c\/li\u003e\n\u003cli\u003eDisconnect loads and store in a dry place if the panel will not be used for an extended period.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cp\u003eSolar Panel x 1\u003cbr\u003eMounting Bracket x 1\u003cbr\u003eScrew x 1\u003cbr\u003eInstruction Manual x 1\u003cbr\u003eScrew Accessory Pack x 1\u003c\/p\u003e","brand":"LinkSolar","offers":[{"title":"5V 2A","offer_id":44874543497416,"sku":"LS-SP4W-MV5","price":47.19,"currency_code":"USD","in_stock":true},{"title":"6V 1.5A","offer_id":44874543530184,"sku":"LS-SP4W-MV6","price":47.19,"currency_code":"USD","in_stock":true},{"title":"9V 1.2A","offer_id":44874543562952,"sku":"LS-SP4W-MV9","price":47.19,"currency_code":"USD","in_stock":true},{"title":"12V 1A","offer_id":44874543595720,"sku":"LS-SP4W-MV12","price":47.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7582\/2024\/files\/solar-panel-battery-system-with-connectors_ccc5e286-b2f2-4072-baa9-27623f5911c0.webp?v=1765527693","url":"https:\/\/linksolar.net\/products\/4w-mini-solar-panel-multi-voltage-dc-output","provider":"LinkSolar","version":"1.0","type":"link"}