{"product_id":"solar-power-manager-5v","title":"Solar Power Manager 5V","description":"\u003ch3\u003eDescription \u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe DFRobot Solar Power Manager 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.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSolar Power Manager 5V\u003c\/strong\u003e\u003cspan\u003e is a small power and high-efficiency solar power management module designed for 5V solar panel.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIt features as MPPT (Maximum Power Point Tracking) function, maximizing the efficiency of the solar panel. The module can provide up to 900mA charging current to 3.7V Li battery with USB charger or solar panel. The ON\/OFF controllable DC-DC converters with 5V 1A output satisfies the needs of various solar power projects and low-power applications. The module also employs various protection functions for battery, solar panel and output, which greatly improves the stability and safety of your solar projects.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"content Features\" id=\"Features\"\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eConstant voltage MPPT algorithm, maximizing solar panel efficiency\u003c\/li\u003e\n\u003cli\u003eDesigned for 5V solar panel\u003c\/li\u003e\n\u003cli\u003eDouble charging mode: solar\/USB charger (900mA max charge current)\u003c\/li\u003e\n\u003cli\u003e5V ON\/OFF controllable regulated power supply for low-power applications\u003c\/li\u003e\n\u003cli\u003eAll-round protection functions\u003c\/li\u003e\n\u003cli\u003eUSB connector with ESD shell\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content Applications\" id=\"Applications\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"content Specification\" id=\"Specification\"\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSolar Power Management IC: CN3165\u003c\/li\u003e\n\u003cli\u003eSolar Input Voltage (SOLAR IN): 4.5V~6V\u003c\/li\u003e\n\u003cli\u003eBattery Input (BAT IN): 3.7V Single cell Li-polymer\/Li-ion Battery\u003c\/li\u003e\n\u003cli\u003eCharge Current(USB\/SOLAR IN): 900mA Max trickle charging, constant current, constant voltage three phases charging\u003c\/li\u003e\n\u003cli\u003eCharging Cutoff Voltage (USB\/SOLAR IN): 4.2V±1%\u003c\/li\u003e\n\u003cli\u003eRegulated Power Supply: 5V 1A\u003c\/li\u003e\n\u003cli\u003eRegulated Power Supply Efficiency (3.7V BAT IN): 86%@50%Load\u003c\/li\u003e\n\u003cli\u003eUSB\/Solar Charge Efficiency: 73%@3.7V 900mA BAT IN\u003c\/li\u003e\n\u003cli\u003eQuiescent Current: \u0026lt;1 mA\u003c\/li\u003e\n\u003cli\u003eOperation Temperature: -40℃～85℃\u003c\/li\u003e\n\u003cli\u003eDimension: 33.0mm*63.0mm\u003c\/li\u003e\n\u003cli\u003eProtection Functions:\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\n\u003cli\u003eBAT IN: over charge\/over discharge\/over current\/reverse connection protection\u003c\/li\u003e\n\u003cli\u003e5V\/USB OUT: short circuit\/over current\/over heat protection\u003c\/li\u003e\n\u003cli\u003eSOLAR IN: reverse connection protection\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Voltaat","offers":[{"title":"Default Title","offer_id":51969108705597,"sku":"VT-4749","price":39.0,"currency_code":"QAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2822\/2674\/files\/voltaat-solar-power-manager-5v-1248865236.jpg?v=1783932369","url":"https:\/\/www.voltaat.com\/products\/solar-power-manager-5v","provider":"Voltaat","version":"1.0","type":"link"}