{"product_id":"mppt-solar-charge-controller-60a-200v-pv-solar-panel-controller-negative-ground-w-esf48h60","title":"ESMART ESF48H60 MPPT Solar Charge Controller 60A 200V PV, Negative Ground, RS485, LCD Display","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe ESMART ESF48H60 MPPT solar charge controller (4th generation) is designed to harvest energy from PV solar panels and charge batteries using continuous Maximum Power Point Tracking (MPPT). It supports lead-acid and Li-ion battery systems and provides negative-ground system operation with communication and monitoring expansion options.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMPPT efficiency: ≥99.5%\u003c\/li\u003e\n\u003cli\u003eHigh tracking efficiency: 99.5%\u003c\/li\u003e\n\u003cli\u003eCharges lead-acid and Li-ion batteries; supports charging over-discharged Li-ion\u003c\/li\u003e\n\u003cli\u003eGood performance at sunrise and under low\/variable solar insulation levels\u003c\/li\u003e\n\u003cli\u003eProtection against voltage overcharge damage caused by battery BMS disconnection\u003c\/li\u003e\n\u003cli\u003eBuilt-in electronic protection against surge, short-circuit, over-current, and reverse polarity conditions\u003c\/li\u003e\n\u003cli\u003eRS485 communication via 8-pin RJ45 interface; supports external Bluetooth and WiFi module expansion for app\/cloud monitoring and host computer monitoring\u003c\/li\u003e\n\u003cli\u003eFan cooling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eESF48H60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController type\u003c\/td\u003e\n\u003ctd\u003eController with Maximum Power Point Tracking (MPPT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPPT efficiency\u003c\/td\u003e\n\u003ctd\u003e≥99.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load static loss\u003c\/td\u003e\n\u003ctd\u003e1W~1.2W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem voltage\u003c\/td\u003e\n\u003ctd\u003eAuto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling method\u003c\/td\u003e\n\u003ctd\u003eFan cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePV maximum open circuit voltage (VOC)\u003c\/td\u003e\n\u003ctd\u003e200Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStart charging voltage point\u003c\/td\u003e\n\u003ctd\u003e3V higher than battery voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput low voltage protection point\u003c\/td\u003e\n\u003ctd\u003e2V higher than the current battery voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput overvoltage protection point\u003c\/td\u003e\n\u003ctd\u003e200Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated input power (12V system)\u003c\/td\u003e\n\u003ctd\u003e780W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated input power (24V system)\u003c\/td\u003e\n\u003ctd\u003e1560W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated input power (36V system)\u003c\/td\u003e\n\u003ctd\u003e2340W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated input power (48V system)\u003c\/td\u003e\n\u003ctd\u003e3120W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplicable battery type\u003c\/td\u003e\n\u003ctd\u003eLead-acid battery \/ Li-ion battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLithium battery activation function\u003c\/td\u003e\n\u003ctd\u003eOptional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharge rated current\u003c\/td\u003e\n\u003ctd\u003e60A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging method\u003c\/td\u003e\n\u003ctd\u003eLead-acid: fast charge, equal charge, floating charge; Li-ion: fast charge, equal charge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad voltage\u003c\/td\u003e\n\u003ctd\u003eSame battery voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated load current\u003c\/td\u003e\n\u003ctd\u003e30A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad control method\u003c\/td\u003e\n\u003ctd\u003eNormally open and normally closed mode\/dual period control mode\/light control mode\/light control-fixed time control mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay method\u003c\/td\u003e\n\u003ctd\u003eHigh-definition LCD segment code backlight display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication method\u003c\/td\u003e\n\u003ctd\u003e8-pin RJ45 interface\/RS485; supports host computer monitoring; supports external Bluetooth and WiFi module expansion; supports external monitoring header\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtective function\u003c\/td\u003e\n\u003ctd\u003eInput and output over-voltage protection, anti-reverse connection protection, battery drop protection, etc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking temperature\u003c\/td\u003e\n\u003ctd\u003e-20C~+50C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e-40C~+75C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP protection class\u003c\/td\u003e\n\u003ctd\u003eIP21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum wire size\u003c\/td\u003e\n\u003ctd\u003e20mm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight\u003c\/td\u003e\n\u003ctd\u003e1962.7g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct size\u003c\/td\u003e\n\u003ctd\u003e240*166*65 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging size\u003c\/td\u003e\n\u003ctd\u003e299*203*70 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHousehold power station system\u003c\/li\u003e\n\u003cli\u003eCommunication base station\u003c\/li\u003e\n\u003cli\u003eRV power supply\u003c\/li\u003e\n\u003cli\u003eSolar monitoring systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eMonitoring \u0026amp; Connectivity Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSupports APP remote monitoring with optional WiFi module or Bluetooth module\u003c\/li\u003e\n\u003cli\u003eSupports upper computer monitoring via RS485 (RJ45)\u003c\/li\u003e\n\u003cli\u003eSystem wiring reference indicates connections for PV solar panels, battery, DC output, and temperature sensor (air circuit breakers shown in the reference diagram)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor product selection, wiring guidance, and technical support, contact https:\/\/tsolar.top\/ or service@tsolar.top.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"ESMART 4 Generation MPPT Solar Charge Controller 60A 200V PV Solar Panel Controller Negative Ground W [ESF48H60]\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/ESMART-4-Generation-MPPT-Solar-Charge-Controller-60A-200V-PV.png?v=1776914354\"\u003e\u003cp\u003eThe ESMART ESF48H60 MPPT solar charge controller wiring layout connects PV panels, battery, and DC output with optional temperature sensor and WiFi\/Bluetooth monitoring modules.\u003c\/p\u003e\n\u003cimg alt=\"ESMART 4 Generation MPPT Solar Charge Controller 60A 200V PV Solar Panel Controller Negative Ground W [ESF48H60]\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/ESMART-4-Generation-MPPT-Solar-Charge-Controller-60A-200V-PV_4938a1ca-e59a-4b06-8dab-7f48c0de8c63.png?v=1776914360\"\u003e\u003cp\u003eESMART ESF48H60 MPPT solar charge control supports setups ranging from household solar power to base stations, RV power, and solar monitoring systems.\u003c\/p\u003e\n\u003cimg alt=\"ESMART 4 Generation MPPT Solar Charge Controller 60A 200V PV Solar Panel Controller Negative Ground W [ESF48H60]\" loading=\"lazy\" src=\"https:\/\/tsolar.top\/cdn\/shop\/files\/ESMART-4-Generation-MPPT-Solar-Charge-Controller-60A-200V-PV_9a7b2377-2fff-4378-ba61-54293d08f320.png?v=1776914368\"\u003e\u003cp\u003eESMART ESF Series MPPT controllers list 12–48V auto system voltage, up to 99% MPPT tracking efficiency, and 50A\/60A charging options.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SolarEpic","offers":[{"title":"Default Title","offer_id":52208695083282,"sku":"ESF48H60-1","price":189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2860\/6994\/files\/1_ace3056b-b917-464c-aca5-41b0e0958e8f.jpg?v=1776763372","url":"https:\/\/tsolar.top\/products\/mppt-solar-charge-controller-60a-200v-pv-solar-panel-controller-negative-ground-w-esf48h60","provider":"TSolar","version":"1.0","type":"link"}