{"product_id":"cn3791-6v-mppt-solar-charger-module","title":"CN3791 6V MPPT Solar Charger Module","description":"\u003cp\u003e\u003cstrong\u003eCN3791 6V MPPT solar charger module\u003c\/strong\u003e is a \u003cstrong\u003esolar battery charging\u003c\/strong\u003e and power-management board that uses the \u003cstrong\u003eCN3791\u003c\/strong\u003e controller to draw energy efficiently from a 6V solar panel. By applying \u003cstrong\u003emaximum power point tracking (MPPT)\u003c\/strong\u003e, it helps improve charging performance under changing sunlight, making it useful for outdoor electronics, remote sensors, low-power IoT devices, garden lighting, and portable DIY power projects. This module is a practical choice for solar prototyping and energy-harvesting systems where stable charging from a small panel matters, and it fits well into Arduino, ESP32, and Raspberry Pi accessory builds that need dependable solar input.\u003c\/p\u003e","brand":"ShillehTek","offers":[{"title":"Default Title","offer_id":52562304499999,"sku":"NA641","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4340\/8415\/files\/cn3791-solar-charger-module-and-cables-01.jpg?v=1780409981","url":"https:\/\/shillehtek.com\/products\/cn3791-6v-mppt-solar-charger-module","provider":"ShillehTek","version":"1.0","type":"link"}