{"product_id":"srne-mppt-solar-controller-30a-for-12v-24v-batteries-efficient-charging-battery-protection-off-grid-rvs","title":"SRNE MPPT Solar Controller 30A For 12V 24V Batteries - Efficient Charging, Battery Protection, Off-Grid RVs","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eMPPT Solar Controller 30A\u003c\/strong\u003e from SRNE is a compact, all-in-one charging solution designed to protect your battery bank while extracting the maximum power from your solar array. Built for 12V and 24V systems, this regulator automatically identifies the system voltage and optimizes charging to deliver safer, smarter, and more efficient solar energy management.\u003c\/p\u003e \u003ch2\u003ePowerful MPPT technology that actually delivers\u003c\/h2\u003e\n\u003cp\u003eBacked by PowerCatcher MPPT technology, the regulator tracks the solar power point even in challenging lighting and shading conditions. This means faster response, higher tracking efficiency, and up to 15–20% more energy harvested compared with traditional PWM charging. The MPPT tracking efficiency can reach up to 99.9%, so you get the most out of every ray of sun.\u003c\/p\u003e \u003ch2\u003eSmart charging that protects and extends battery life\u003c\/h2\u003e\n\u003cp\u003eThe controller includes automatic charging voltage regulation, ensuring safe charging even when the battery experiences open-circuit conditions or BMS overcharge protection. It automatically outputs the rated charging voltage to the battery when needed, and uses temperature-compensated charging to extend battery life. A temperature compensation function adjusts charging parameters to match ambient conditions, helping batteries last longer in extreme heat or cold.\u003c\/p\u003e \u003ch2\u003eVersatile battery compatibility and intelligent protection\u003c\/h2\u003e\n\u003cp\u003eDesigned to support a range of chemistries, including lithium, gel, sealed (AGM), and vented lead-acid batteries. It also features a \u003cstrong\u003elimited current charging mode\u003c\/strong\u003e—if panel power pushes beyond the rated current, the controller automatically scales back to the safe, rated level. Built-in protections cover:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eSolar panel short-circuit protection\u003c\/li\u003e \u003cli\u003eBattery open-circuit protection\u003c\/li\u003e \u003cli\u003eOverheat protection with linear current reduction and discharging shut-off to prevent damage\u003c\/li\u003e \u003cli\u003eTVS lightning protection and general electrical safeguards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAutomatic identification of lead-acid battery voltage helps the unit choose the correct charging profile without manual setup.\u003c\/p\u003e \u003ch2\u003eConnectivity, control, and integration\u003c\/h2\u003e\n\u003cp\u003eThis SRNE controller can be paired with an LCD screen or Bluetooth module for real-time monitoring and parameter tuning, so you’re not guessing about voltage, current, or state of charge. It also supports standard Modbus communication for integration into broader energy management systems, plus RS232 for direct data exchange. The modular approach makes it suitable for a wide range of off-grid installations—from small cabins to boats and RVs.\u003c\/p\u003e \u003ch2\u003ePerformance you can rely on\u003c\/h2\u003e\n\u003cp\u003eKey specifications at a glance help you size and plan with confidence:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eModel: ML2430 (30A, 12V\/24V auto)\u003c\/li\u003e \u003cli\u003eBattery voltage range: 9–35V\u003c\/li\u003e \u003cli\u003eMax solar input voltage: 100V (25°C) \/ 90V (-25°C)\u003c\/li\u003e \u003cli\u003eMax PV input power: 400W (12V) \/ 800W (24V)\u003c\/li\u003e \u003cli\u003eRated charging current: 30A; Rated load current: 20A\u003c\/li\u003e \u003cli\u003eMax capacitive load: 10000 μF\u003c\/li\u003e \u003cli\u003eConversion efficiency: up to 98%; MPPT tracking efficiency: \u0026gt;99%\u003c\/li\u003e \u003cli\u003eNo-load loss: 0.7–1.2W\u003c\/li\u003e \u003cli\u003eOperating temperature: -35°C to +45°C; IP32 protection\u003c\/li\u003e \u003cli\u003eWeight: ~2 kg; Altitude: ≤ 3000 m\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eDesigned for real-world use\u003c\/h2\u003e\n\u003cp\u003eWhether you’re building a remote off-grid setup, upgrading an RV solar system, or powering a cabin with fluctuating sun, this 30A MPPT controller helps you:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaximize energy capture from a single solar array in varied conditions\u003c\/li\u003e \u003cli\u003eSafely charge a wide range of battery chemistries with automatic voltage detection\u003c\/li\u003e \u003cli\u003eMonitor and adjust settings via optional LCD\/Bluetooth modules for precise control\u003c\/li\u003e \u003cli\u003eProtect your batteries and equipment with robust overheat, short-circuit, and surge protections\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe image showcases a compact, user-friendly unit with a clear display and accessible terminal connections—the kind of all-in-one charger that fits neatly into a dashboard, cabinet, or panel enclosure. If you’re assembling a reliable solar charging system that’s easy to install, easy to monitor, and built to last, this MPPT Solar Controller 30A from SRNE is a smart, future-ready choice.\u003c\/p\u003e \u003cbr\u003e \u003ctable class=\"ueditorTableStyle\" border=\"5\" width=\"380\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003eML2430\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cstrong\u003eSystem voltage\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e12V\/24VAuto\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cstrong\u003eNo-load loss\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e0.7 W to 1.2W\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cstrong\u003eBattery voltage\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e9V to 35V\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cstrong\u003eMax. solar input voltage\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e100V(25℃) 90V(-25℃)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cstrong\u003eMax. power point voltage range\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003eBattery Voltage+2V to 75V\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cstrong\u003eRated charging current\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e30A\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cstrong\u003eRated load current\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e20A\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cstrong\u003eMax. capacitive load\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ecapacity\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e10000uF\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cstrong\u003eMax. photovoltaic \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003esysterm input power\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e400W\/12V\u003c\/p\u003e\n\u003cp\u003e800W\/24V\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cstrong\u003eConversion efficiency\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e≤98%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cstrong\u003eMPPT tracking efficiency\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e＞99%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ecompensation factor\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e-3mv\/℃\/2V（default）\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cstrong\u003eOperating temperature\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e-35℃ to +45℃\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cstrong\u003eProtection degree\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003eIP32\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e2Kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication method\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003eRS232\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cstrong\u003eAltitude\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e≤ 3000m\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e\u003cstrong\u003eProduct dimensions\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\n\u003cp\u003e238*173*72.5mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"SRNE","offers":[{"title":"Default Title","offer_id":49892861804829,"sku":"ML2430","price":271.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0864\/1072\/3613\/files\/srne-solar-controller-mppt-solar-controller-30a-ml2430-controller-1191938558.webp?v=1772755172","url":"https:\/\/actionoutdoors.kiwi\/products\/srne-mppt-solar-controller-30a-for-12v-24v-batteries-efficient-charging-battery-protection-off-grid-rvs","provider":"Action Outdoors Limited","version":"1.0","type":"link"}