{"product_id":"dfrobot-solar-power-manager-for-12v-lead-acid-battery-dfr0580","title":"DFRobot Solar Power Manager For 12V Lead-Acid Battery | DFR0580","description":"\u003cdiv id=\"Features\" class=\"content Features\"\u003e\n\u003ch2\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDFRobot Solar Power Manager\u003c\/strong\u003e series are designed for IoT projects and renewable energy projects, providing safe and high-efficiency embedded solar power management modules for makers and application engineers. This medium-power high-efficiency solar power management module allows you to charge a 12V lead-acid battery with a maximum of 4A using a standard 18V solar panel.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSolar Power Manager For 12V Lead-Acid Battery \u003c\/strong\u003eis a medium-power high-efficiency solar power management module, which is able to charge a 12V lead-acid battery with a maximum of 4A using a standard 18V solar panel. It is suitable for applications within 100W, such as 12V lighting equipment, security monitoring, \u003c\/span\u003esmall robots\u003cspan\u003e, \u003c\/span\u003epumps\u003cspan\u003e or environmental monitoring stations. It features as MPPT (Maximum Power Point Tracking) function, maximizing the output power of solar panels under various sunlight. Compared with common PWM solar controllers, it can improve charging performance by 10%-30%. Benefited from its small size and light weight, it is easier to embed it in your projects. The module provides dual high-power outputs 5V 5A (OUT1) and 12V 8A (OUT2) and dual USB outputs 5V 2.5A (USB1\/USB2). Except USB1, all outputs can be turned ON\/OFF by I\/O pins of most controllers (3.3V\/5V compatible). This feature helps to dynamically power loads and reduce power consumption. Various protection functions are also employed to ensure the safety and stability of the solar systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eConstant voltage (18V fixed) MPPT algorithm, maximizing solar energy conversion\u003c\/li\u003e\n\u003cli\u003eDesigned for standard 18V solar panels and 12V lead-acid battery\u003c\/li\u003e\n\u003cli\u003eMultiple high efficiency outputs for 12V or 5V large power devices\u003c\/li\u003e\n\u003cli\u003eFull protection functions, a safe and high efficiency solar power module\u003c\/li\u003e\n\u003cli\u003eA variety of status indicators, system status at a glance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"Applications\" class=\"content Applications\"\u003e\n\u003ch2\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eStreet lighting\u003c\/li\u003e\n\u003cli\u003eIntelligent Agriculture\u003c\/li\u003e\n\u003cli\u003eEnvironmental Monitoring Station\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"Specification\" class=\"content Specification\"\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSolar Power Management IC: CN3767\u003c\/li\u003e\n\u003cli\u003eSolar Input Voltage (SOLAR IN): 15V~25V\u003c\/li\u003e\n\u003cli\u003eBattery Input (BAT IN): 12V Lead-Acid Battery\u003c\/li\u003e\n\u003cli\u003eCharge Current: 4A Max Trickle Charging, Constant Current, Constant Voltage, Float Charging Four Stages Charging dedicated for 12V Lead-Acid Battery\u003c\/li\u003e\n\u003cli\u003eFloat Charge Voltage: 13.55V\u003c\/li\u003e\n\u003cli\u003eOver-discharge Protection Voltage: 10.8V\u003c\/li\u003e\n\u003cli\u003eSolar Charge Average Efficiency (18V SOLAR IN): 94%\u003c\/li\u003e\n\u003cli\u003eOutputs\u003csup\u003eNote1\u003c\/sup\u003e: OUT1 5V 5A, OUT2 12V 8A, USB1 5V 2.5A, USB2 5V 2.5A\u003c\/li\u003e\n\u003cli\u003eUSB1\/USB2 Support Three USB Charge Protocols\u003csup\u003eNote2\u003c\/sup\u003e\n\u003c\/li\u003e\n\u003cli\u003eApple 2.4A: DP=2.7V, DM=2.7V\u003c\/li\u003e\n\u003cli\u003eSAMSUNG 2.0A: DP = 1.2V, DM =1.2V\u003c\/li\u003e\n\u003cli\u003eBC1.2: DP=DM=0V (Short)\u003c\/li\u003e\n\u003cli\u003eOUT1\/USB1\/USB2 Efficiency: 93%@50%Load\u003c\/li\u003e\n\u003cli\u003eOUT2 Efficiency: 98%@50%Load\u003c\/li\u003e\n\u003cli\u003eQuiescent Current: \u0026lt;4 mA\u003c\/li\u003e\n\u003cli\u003eProtection Functions\u003c\/li\u003e\n\u003cli\u003eSOLAR IN: Backflow\/Reverse Connection Protections\u003c\/li\u003e\n\u003cli\u003eBAT IN: Over-discharge\/Over-charge\/Reverse Connection Protections\u003c\/li\u003e\n\u003cli\u003eOUT1-2\/USB1-2: Short Circuit\/Over Current\/Over Heat Protections\u003c\/li\u003e\n\u003cli\u003eOperation Temperature: -40℃～85℃\u003c\/li\u003e\n\u003cli\u003eDimension: 68.0mm*68.0mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote 1: OUT1\/USB1\/USB2 shared 5A current driving capacity (peak current 8A), that is, the total output power of the three outputs should not exceed 5V*5A=25W (peak 40W).\u003c\/p\u003e\n\u003cp\u003eNote 2: To ensure whether the communication devices you use are compatible with the protocols listed, please consult your communication device manufacturer or retailers for details. If your device does not support the USB charging protocol mentioned above, usually it will limit the charging power to 5V*1A=5W for security sake. This is not caused by the failure of the USB output or insufficient output capability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"Documents\" class=\"content Documents\"\u003e\n\u003ch2\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/wiki\/index.php\/Solar_Power_Manager_For_12V_Lead-Acid_Battery_SKU:_DFR0580\" target=\"_blank\"\u003eProduct wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/wiki\/index.php\/Solar_Power_Manager_For_12V_Lead-Acid_Battery_SKU:_DFR0580#More_Documents\" target=\"_blank\"\u003eMore Documents\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"Shipping-List\" class=\"content ShippingList\"\u003e\n\u003ch2\u003e\u003cstrong\u003ePart List:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSolar Power Manager For 12V Lead-Acid Battery x1\u003c\/li\u003e\n\u003cli\u003eBlack Jumper x3\u003c\/li\u003e\n\u003cli\u003eNylon pillar M3*16 x4\u003c\/li\u003e\n\u003cli\u003estainless steel screw M3*10 x4\u003c\/li\u003e\n\u003cli\u003eAluminum cooling fin (Black) 14*14*7mm x1\u003c\/li\u003e\n\u003cli\u003eThermal conductive silicone pad (Blue) 14*14*0.5mm x1\u003c\/li\u003e\n\u003cli\u003eAluminum cooling fin (Black) 50*50*12.7mm x1\u003c\/li\u003e\n\u003cli\u003eThermal conductive silicone pad (Blue) 50*50*1.5mm x1\u003c\/li\u003e\n\u003cli\u003eFemale DC power jack adapternbsp; x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":43696843423935,"sku":"MLE04874","price":1849.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/MLE04874_2.jpg?v=1749272952","url":"https:\/\/makerlab.ph\/products\/dfrobot-solar-power-manager-for-12v-lead-acid-battery-dfr0580","provider":"Makerlab PH","version":"1.0","type":"link"}