{"product_id":"solar-charge-battery-charging-controller","title":"Solar Charge   Battery Charging Controller","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003eCharger Controller,Solar System Controller\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e60A 80A 100A Solar Charge Controller 12V\/24V\/36V\/48V Regulator Battery Charging Controller Max Solar PV 150V Dual Fans\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eIs Smart Device\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003eno\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eMaximum Current\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003e100A\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style='background-color:#fcdc00; font-family:\"times new roman\",times,serif; font-size:20px'\u003e\u003cstrong\u003eHHJ-80A \/ HHJ-100A Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style='font-family:\"times new roman\",times,serif; font-size:20px'\u003eHigh-efficiency MPPT technology: Conversion efficiency up to 98%, MPPT real-time tracking efficiency **\u0026gt;99%**, maximizing power generation in both strong and weak light conditions.\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style='font-family:\"times new roman\",times,serif; font-size:20px'\u003eWide voltage compatibility: Supports 12V\/24V\/36V\/48V systems, manual voltage selection, suitable for off-grid\/hybrid PV systems.\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style='font-family:\"times new roman\",times,serif; font-size:20px'\u003eWide battery compatibility: Compatible with lead-acid (sealed\/gel\/float) and lithium iron phosphate (4-cell\/8-cell\/16-cell), supports user-defined parameters.\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style='font-family:\"times new roman\",times,serif; font-size:20px'\u003eThree-stage charging: Fast charging → absorption → float charging, improving efficiency and extending battery life.\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style='font-family:\"times new roman\",times,serif; font-size:20px'\u003eComprehensive protection: PV reverse connection, short circuit, overcurrent, battery overcharge\/over-discharge, load overload, over-temperature protection.\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style='font-family:\"times new roman\",times,serif; font-size:20px'\u003eHuman-machine interface: LCD screen displays voltage\/current\/power\/temperature\/fault codes; button settings for parameters and factory reset.\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style='font-family:\"times new roman\",times,serif; font-size:20px'\u003eInstallation and Heat Dissipation: Indoor installation, vertical wall mounting, forced air cooling, operating temperature **-35℃~+45℃**.\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='background-color:rgba(252,220,0,255); color:rgba(0,0,0,255); font-family:\"times new roman\",times,serif; font-size:20px'\u003e\u003cstrong\u003eThe difference lies in the specifications:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style='font-family:\"times new roman\",times,serif; font-size:20px'\u003e \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style='font-family:\"times new roman\",times,serif; font-size:20px'\u003eThe HHJ-60A solar controller supports a maximum charging current of 60A, a maximum PV input power of 2800W, and a PV open-circuit voltage of 155V. \u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cspan style='font-family:\"times new roman\",times,serif; font-size:20px'\u003eThe new 80A\/100A models support a maximum PV input of 155V, compatible with monocrystalline\/polycrystalline modules, such as LONGi 370W modules (open-circuit voltage 40.2V), which can be connected in series in 3 strings. The load port design is retained, offering greater flexibility (DC-5A).\u003c\/span\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n","brand":"Roots and Rover","offers":[{"title":"HHJ-60A \/ United States","offer_id":48360355102958,"sku":"14:-1;200007763:201336106","price":89.99,"currency_code":"USD","in_stock":false},{"title":"HHJ-80A \/ United States","offer_id":48360355135726,"sku":"14:-4;200007763:201336106","price":146.99,"currency_code":"USD","in_stock":true},{"title":"HHJ-100A \/ United States","offer_id":48360355168494,"sku":"14:-3;200007763:201336106","price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/0040\/5742\/files\/S1c0e9bacc05a469ca8ad1cca9c0ce2080.webp?v=1784626772","url":"https:\/\/www.rootsandrover.com\/products\/solar-charge-battery-charging-controller","provider":"Roots and Rover","version":"1.0","type":"link"}