{"product_id":"400w-mppt-solar-charge-controller-12v-24v-36v-48v-solar-battery-charging-controller-for-solar-panels","title":"400W MPPT Solar Charge Controller, 12V 24V 36V 48V Solar Battery Charging Controller for Solar Panels","description":"\u003ch3 dir=\"ltr\" style=\"text-align: center;\"\u003e400W MPPT Solar Charge Controller, Efficient Multi Voltage Solar Charging Solution for Reliable Battery Performance and Power Management\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eYou get solid solar power without checking settings or stressing about equipment damage. Monitor levels with morning coffee, track input between yard work, and review everything during weekend projects. Skip manual voltage tweaks, constant system checks, and worrying something burned out overnight.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cb\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0465\/6978\/3457\/files\/imgi_1_s-l1600_c8fe59ae-b718-42b8-abd6-9eafb36c44cc.jpg?v=1752251753\"\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe controller detects your battery voltage when you connect it and switches between 12V, 24V, 36V, or 48V automatically. The screen shows battery status, solar input, and current load. The circuit hunts for maximum power from panels even during cloudy weather.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSeven operation modes let you pick light control, timer schedules, or manual management based on how you use power. The aluminum heat sink keeps everything stable up to 131 degrees. Two USB ports charge devices while handling solar input simultaneously.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cb\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0465\/6978\/3457\/files\/imgi_1_s-l1600_3_f782499e-6ee5-4f70-94bc-6877f87974f1.jpg?v=1752251753\"\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eLarge terminals accept 0.63 inch wire capacity for minimal power loss during transfer between panels and batteries. Built in protection stops overcharging, overvoltage spikes, reverse polarity mistakes, and low voltage shutdowns automatically. The system works with different battery types and charging configurations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eMULTI VOLTAGE DETECTION: \u003c\/strong\u003eAutomatically identifies 12V, 24V, 36V, or 48V battery systems and adjusts charging parameters without manual configuration.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eLCD MONITORING DISPLAY: \u003c\/strong\u003eShows real time battery status, solar input levels, load output, fault alerts, and system parameters continuously.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eSEVEN OPERATION MODES: \u003c\/strong\u003eChoose light activated control, timer based scheduling, or manual management to match your specific power usage patterns.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eMAXIMUM POWER TRACKING: \u003c\/strong\u003eMPPT technology continuously searches for optimal solar harvest even during cloudy conditions or partial shade coverage.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eLARGE TERMINAL CAPACITY: \u003c\/strong\u003eWiring ports accept 0.63 inch cables with 0.28 inch spacing to handle thick gauge wire safely and efficiently.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eDUAL USB CHARGING: \u003c\/strong\u003eTwo USB ports simultaneously power phones, tablets, gaming devices, and portable electronics directly from solar energy.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eTHERMAL MANAGEMENT SYSTEM: \u003c\/strong\u003eAluminum heat sink with cooling design maintains stable component operation up to 131 degrees Fahrenheit consistently.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eCOMPLETE CIRCUIT PROTECTION: \u003c\/strong\u003eAutomatic safeguards prevent overcharge, overvoltage, reverse polarity, and low voltage damage to expensive battery and panel equipment.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0465\/6978\/3457\/files\/imgi_1_s-l1600_4_b27401d8-2b1c-4e68-8f73-c12f013b8800.jpg?v=1752251985\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eSOLAR BATTERY CHARGING CONTROLLER SPECS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eInput Voltage: 12V\/24V\/36V\/48V\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eController Type: MPPT\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003ePower Rating: 400W\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eDisplay: LCD Screen\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eUSB Ports: 2\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eWire Capacity: 0.63 inches\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eWire Spacing: 0.28 inches\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eOperation Modes: 7\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eMax Temperature: 131°F\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eHousing: Aluminum Alloy\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eProtection: Overcharge\/Overvoltage\/Reverse Polarity\/Low Voltage\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePACKAGE INCLUDED\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e1 x Solar Charge Controller\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e1 x User Manual\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Feanatic","offers":[{"title":"Default Title","offer_id":54995849576770,"sku":"JHI554","price":49.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/6636\/8834\/files\/imgi_1_S6a669efd2241498a9523ee1cf2c741dcy_jpeg_960x960q75_jpeg.jpg?v=1784309304","url":"https:\/\/feanatic.com\/products\/400w-mppt-solar-charge-controller-12v-24v-36v-48v-solar-battery-charging-controller-for-solar-panels","provider":"Feanatic","version":"1.0","type":"link"}