{"product_id":"mppt-solar-charge-controller-wifi-bluetooth-12v-60v-40a-60a","title":"MPPT Solar Charge Controller WiFi Bluetooth 12V–60V 40A","description":"\n\u003ch2\u003eSmart MPPT Solar Charge Controller with WiFi \u0026amp; Bluetooth – 12V to 60V, 40A\/60A\u003c\/h2\u003e\n\u003cp\u003eTake full command of your solar energy system with this advanced MPPT Solar Charge Controller. Featuring built-in WiFi and Bluetooth connectivity, real-time app monitoring, and support for a wide range of battery types and voltages, this controller is the ideal centerpiece for off-grid, RV, marine, and home solar installations. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose This MPPT Solar Charge Controller?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUp to 98% Conversion Efficiency:\u003c\/strong\u003e True MPPT technology extracts up to 30% more energy from your solar panels compared to traditional PWM controllers, ensuring your batteries charge faster and more completely.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart App Control (WiFi \u0026amp; Bluetooth):\u003c\/strong\u003e Monitor and manage your entire solar system remotely via the \u003cem\u003eZhiJinPower\u003c\/em\u003e app (available for Android and iOS). View real-time data including charging current, discharge current, battery voltage, temperature, and cumulative power generation — all from your smartphone or PC.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Voltage Compatibility (12V–60V Auto-Detect):\u003c\/strong\u003e Automatically identifies your battery system voltage — compatible with 12V, 24V, 36V, 48V, and 60V battery banks, eliminating manual configuration.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Battery Type Support:\u003c\/strong\u003e Works seamlessly with sealed lead-acid, lithium, LiFePO4, and solid-state batteries, making it a versatile upgrade for virtually any solar setup.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnique 0V Battery Repair Function:\u003c\/strong\u003e When a battery is completely discharged to 0V, the built-in repair mode can recover and restart the battery automatically (0V start must be enabled\/locked to use).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComprehensive Built-In Protections:\u003c\/strong\u003e Overheat, overcurrent, short-circuit, and open-circuit protection keep your equipment safe. The controller automatically recovers once the fault condition is cleared — no manual reset needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor Dot-Matrix Display:\u003c\/strong\u003e A vivid color screen displays all key data in Chinese and English, including daily power generation totals, making at-a-glance monitoring easy and intuitive.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Charging Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20A \/ 40A (selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Discharge Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Battery Voltages\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12V \/ 24V \/ 36V \/ 48V \/ 60V (auto-detect)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePV Input Voltage (12V battery)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20V – 80V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePV Input Voltage (24V battery)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e37V – 105V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePV Input Voltage (36V battery)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50V – 160V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePV Input Voltage (48V battery)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e72V – 160V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePV Input Voltage (60V battery)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90V – 160V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandby Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;30mA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-10°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e370 × 305 × 38mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eColloid\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWiFi, Bluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eApp Download\u003c\/h3\u003e\n\u003cp\u003eSearch \u003cstrong\u003e\"ZhiJinPower\"\u003c\/strong\u003e in your mobile app store, or use the links below:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAndroid:\u003c\/strong\u003e Download for Android\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApple iOS:\u003c\/strong\u003e Download for iOS\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × MPPT Solar Panel Battery Charge Controller\u003c\/li\u003e\n  \u003cli\u003e1 × User Manual (English)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eLearn More About Solar Energy\u003c\/h3\u003e\n\u003cp\u003eFor general guidance on solar energy systems and how MPPT controllers improve energy harvesting, visit the U.S. Department of Energy – Solar Energy Technologies page.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What battery types are compatible with this MPPT solar charge controller?\u003c\/h4\u003e\n\u003cp\u003eA: This controller supports sealed lead-acid, lithium-ion, LiFePO4 (lithium iron phosphate), and solid-state batteries across system voltages of 12V, 24V, 36V, 48V, and 60V. The controller automatically detects the correct voltage, so no manual setting is required.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I monitor my solar system with the app?\u003c\/h4\u003e\n\u003cp\u003eA: Download the \u003cstrong\u003eZhiJinPower\u003c\/strong\u003e app on your Android or iOS device. Once connected via WiFi or Bluetooth, you can view real-time charging current, discharge current, battery voltage, temperature, and cumulative power generation. A PC web interface is also available using the same login credentials.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What does the 0V battery repair function do?\u003c\/h4\u003e\n\u003cp\u003eA: If your battery has been fully depleted to 0 volts, the controller's built-in repair mode can attempt to recover and restart the battery from that state. Please note that this feature must be explicitly enabled (locked) in the controller settings before it will activate.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the advantage of MPPT over traditional PWM controllers?\u003c\/h4\u003e\n\u003cp\u003eA: MPPT (Maximum Power Point Tracking) technology continuously finds and locks onto the optimal operating point of your solar panels, delivering up to 30% more charging efficiency and a conversion rate of up to 98%, compared to standard PWM controllers. This means faster charge times and more energy harvested — especially under variable weather conditions.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What protections does this controller have built in?\u003c\/h4\u003e\n\u003cp\u003eA: The controller includes overheat protection, overcurrent protection, short-circuit protection, and open-circuit protection. 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