{"product_id":"local-stock-25a-35a-45a-mppt-solar-charger-controller-12v-24v-auto-fit-lead-acid-lithium-battery-smart-regulator-for-solar-camp-rv-boat-home","title":"MPPT Solar Charger Controller 12V 24V 25A 35A 45A","description":"\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPPT Solar Tracking\u003c\/strong\u003e — It tracks the maximum power point voltage of the solar array as weather changes, so more power is collected through the day.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Stage Charging\u003c\/strong\u003e — It uses a 3-stage charging algorithm that holds battery charge with preset parameters once the battery is full.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdaptive Boost Charging\u003c\/strong\u003e — During initial charging it monitors the battery's response and sets the boost stage length for each charging cycle, which helps avoid overcharging during boost.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree Current Ratings\u003c\/strong\u003e — It is offered in 25A, 35A and 45A charging current options to suit different solar storage systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12V and 24V Systems\u003c\/strong\u003e — It is compatible with 12V and 24V system voltages.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Voltage:\u003c\/strong\u003e 12V; 24V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging Current:\u003c\/strong\u003e 25A 35A 45A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Voltage Range:\u003c\/strong\u003e 9~30V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax PV Open-Circuit Voltage:\u003c\/strong\u003e 100V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. Power Point Tracking Efficiency:\u003c\/strong\u003e \u0026gt;99%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConversion Efficiency:\u003c\/strong\u003e ≤98%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e -35℃~+45℃\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP Class:\u003c\/strong\u003e IP32\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 160x115x51mm 195x135x65mm 195x135x65mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible models:\u003c\/strong\u003e Solar Camp RV Boat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat It Is \/ How It Works\u003c\/h3\u003e\n\u003cp\u003eSolar charger controllers sit between a solar panel array and a battery bank. They regulate the charge going into the battery so the battery is charged safely as sunlight changes. This type of controller is used in off-grid solar setups, where it manages charging from the array and can also power lighting and other low-voltage loads.\u003c\/p\u003e\n\u003ch3\u003eWho It's For \/ Use Cases\u003c\/h3\u003e\n\u003cp\u003eSolar charger controllers suit people building off-grid or backup power systems for camps, RVs, boats and homes. They suit anyone who wants a controller that works with 12V or 24V battery banks and a solar array, and who wants to match the charging current to the size of the array and battery.\u003c\/p\u003e\n\u003ch3\u003eHow to Use \/ Care\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eUse it to charge a 12V or 24V battery bank from a solar array, matching the system voltage to your battery bank.\u003c\/li\u003e\n\u003cli\u003eChoose the 25A, 35A or 45A charging current rating that suits your solar array and battery bank.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eHow to Choose\u003c\/h3\u003e\n\u003cp\u003eStart with system voltage. Pick the 12V or 24V setting that matches your battery bank. Next, choose the charging current rating. The 25A, 35A and 45A options let you match the controller to the size of your solar array and battery bank. Check the battery voltage range and maximum PV open-circuit voltage in Product Specifications against your array before you buy.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it work with both 12V and 24V systems?\u003c\/strong\u003e\u003cbr\u003eIt is compatible with 12V and 24V system voltages. The battery voltage range is 9~30V.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich charging current should I choose?\u003c\/strong\u003e\u003cbr\u003eIt comes in 25A, 35A and 45A charging current options. Match the rating to your solar array and battery bank.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat charging method does it use?\u003c\/strong\u003e\u003cbr\u003eIt uses MPPT tracking with a 3-stage charging algorithm. Adaptive boost charging sets the boost stage length during initial charging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum solar input voltage?\u003c\/strong\u003e\u003cbr\u003eThe max PV open-circuit voltage is 100V. The max power point tracking efficiency is \u0026gt;99%.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat operating conditions is it rated for?\u003c\/strong\u003e\u003cbr\u003eIt operates from -35℃ to +45℃ and is rated for humidity up to 95% non-condensing and altitudes below 3000m. Its IP class is IP32.\u003c\/p\u003e","brand":"Tuzoa","offers":[{"title":"45A \/ United States","offer_id":48386380234950,"sku":"14:-3;200007763:201336106","price":102.99,"currency_code":"USD","in_stock":true},{"title":"35A \/ United States","offer_id":48386380267718,"sku":"14:-2;200007763:201336106","price":78.99,"currency_code":"USD","in_stock":true},{"title":"25A \/ United States","offer_id":48386380300486,"sku":"14:-1;200007763:201336106","price":62.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/3874\/9894\/files\/S2e6ae65ad099459a9247b67b04bf14050.webp?v=1792605755","url":"https:\/\/tuzoa.com\/products\/local-stock-25a-35a-45a-mppt-solar-charger-controller-12v-24v-auto-fit-lead-acid-lithium-battery-smart-regulator-for-solar-camp-rv-boat-home","provider":"Tuzoa","version":"1.0","type":"link"}