{"product_id":"mppt-solar-charge-controller-wifi-12v-24v-36v-48v-40a","title":"Dreamburgh MPPT Solar Charge Controller WiFi 12V–48V 40A","description":"\n\u003ch2\u003eDreamburgh MPPT Solar Charge Controller — WiFi-Enabled, 12V\/24V\/36V\/48V Auto, 40A\u003c\/h2\u003e\n\u003cp\u003eTake full control of your solar energy system with the \u003cstrong\u003eDreamburgh MPPT Solar Charge Controller\u003c\/strong\u003e. Featuring built-in WiFi connectivity, auto voltage detection (12V\/24V\/36V\/48V), and an industry-leading MPPT tracking efficiency of over 99%, this smart regulator maximizes every watt your solar panels produce — keeping your lithium or lead-acid batteries charged efficiently and safely.\u003c\/p\u003e\n\u003cp\u003eWhether you're powering a rooftop solar array, an off-grid RV, solar street lights, or a backup power system, this controller delivers professional-grade performance in a compact, CE-certified package. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart WiFi Monitoring:\u003c\/strong\u003e Connect to the built-in WiFi module to monitor system status, track energy data, and adjust settings remotely from your smartphone.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLCD Display:\u003c\/strong\u003e A clear, real-time LCD screen displays operating status, battery voltage, charging current, and system parameters at a glance — making configuration and monitoring simple.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuto Voltage Recognition:\u003c\/strong\u003e Automatically identifies your system voltage (12V \/ 24V \/ 36V \/ 48V), streamlining installation and reducing setup errors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Efficiency MPPT Tracking:\u003c\/strong\u003e Over 99% MPPT tracking efficiency and up to 98% conversion efficiency means more energy harvested from your solar panels every day.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Compatibility:\u003c\/strong\u003e Works with lithium and lead-acid battery types, and supports a wide solar input voltage range up to 180V (at 25°C).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLarge-Section Wiring Ports:\u003c\/strong\u003e Wide-spaced, large cross-section terminals improve insulation, installation reliability, and reduce circuit voltage drop for lower system losses.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Function Button:\u003c\/strong\u003e Single-button navigation makes it easy to adjust all function settings without complex menus.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Application Range:\u003c\/strong\u003e Ideal for solar rooftops, solar street lights, billboards, RVs, solar awnings, and standalone power generation systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE Certified \u0026amp; Durable:\u003c\/strong\u003e IP21 protection rating, operating range of -10°C to +65°C, suitable for altitudes up to 3,000 m.\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\u003eSystem Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12V \/ 24V \/ 36V \/ 48V (auto-detection)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Charging Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Load Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Solar Input Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e180V @ 25°C \/ 160V @ -25°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9V – 64V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Panel Input Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e480W (12V) \/ 960W (24V) \/ 1440W (36V) \/ 1920W (48V)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConversion Efficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤98%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPPT Tracking Efficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;99%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNo-Load Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.4W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemp. Compensation Coefficient\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-2mV\/°C\/2V\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 +65°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP21\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Altitude\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤3,000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e242 × 188 × 67 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack + Green\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    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Dreamburgh MPPT Solar Charge Controller\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on solar energy systems and best practices for off-grid power, visit the U.S. Department of Energy — Solar Energy Basics.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What battery types is this MPPT solar charge controller compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: The Dreamburgh MPPT Solar Charge Controller is compatible with both \u003cstrong\u003elithium\u003c\/strong\u003e and \u003cstrong\u003elead-acid\u003c\/strong\u003e battery types. Its adjustable charging parameters and wide battery voltage range (9V–64V) make it suitable for most common solar energy storage batteries.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this solar controller work with different system voltages?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — the controller features \u003cstrong\u003eautomatic voltage recognition\u003c\/strong\u003e, detecting whether your system is 12V, 24V, 36V, or 48V without any manual configuration. This simplifies installation and makes it versatile for a wide range of solar setups.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How does the WiFi feature work on this MPPT controller?\u003c\/h4\u003e\n\u003cp\u003eA: The built-in WiFi module allows you to connect the controller to your home or site network, enabling you to \u003cstrong\u003emonitor real-time data\u003c\/strong\u003e — including battery state, solar input, and load output — and adjust settings directly from your smartphone or tablet.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the maximum solar panel wattage this controller can handle?\u003c\/h4\u003e\n\u003cp\u003eA: The maximum supported solar panel input power depends on your system voltage: \u003cstrong\u003e480W at 12V, 960W at 24V, 1,440W at 36V, and 1,920W at 48V\u003c\/strong\u003e. The maximum solar input voltage is 180V (at 25°C).\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this solar charge controller suitable for outdoor or off-grid use?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. With an \u003cstrong\u003eIP21 protection rating\u003c\/strong\u003e, an operating temperature range of -10°C to +65°C, and support for altitudes up to 3,000 m, this controller is well-suited for off-grid solar installations, RVs, solar street lights, rooftop systems, and other outdoor applications.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What battery types is this MPPT solar charge controller compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Dreamburgh MPPT Solar Charge Controller is compatible with both lithium and lead-acid battery types. 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