{"product_id":"30a-mppt-solar-charge-controller","title":"30A MPPT solar charge controller","description":"\u003cdiv\u003e\n\u003ch1\u003eEquipment Type and Primary Applications\u003c\/h1\u003e\n\u003cp\u003eThis 30A MPPT solar charge controller manages 12V or 24V battery charging from photovoltaic arrays up to 400W at 12V or 800W at 24V. It is designed for off-grid solar power systems using Sealed, Gel, Flooded, or Lithium batteries.\u003c\/p\u003e \u003ch2\u003ePerformance Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRated charging current: 30A; rated load current: 20A.\u003c\/li\u003e\n\u003cli\u003eMPPT tracking efficiency: greater than 99%; conversion efficiency: up to 98%.\u003c\/li\u003e\n\u003cli\u003eMaximum solar input voltage: 100V at 25°C and 90V at -25°C.\u003c\/li\u003e\n\u003cli\u003eBattery voltage range: 9V to 35V; maximum power-point voltage range: battery voltage +2V to 75V.\u003c\/li\u003e\n\u003cli\u003eDischarge circuit voltage drop: ≤0.15V; no-load loss: 0.7W to 1.2W.\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -35°C to +45°C; maximum altitude: 3000m; protection degree: IP32.\u003c\/li\u003e\n\u003cli\u003eTemperature compensation factor: -3mV\/2V; maximum capacitive load: 1000uF.\u003c\/li\u003e\n\u003cli\u003eDimensions: 9.37 x 6.81 x 2.85 in; net weight: 4.41 lb.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSafety Features and Certifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eElectronic protection against reverse polarity, overcharging, overload, and short circuit.\u003c\/li\u003e\n\u003cli\u003eLithium battery recovery supports charging of over-discharged lithium batteries.\u003c\/li\u003e\n\u003cli\u003eDie-cast aluminum housing supports heat dissipation during operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation and Maintenance Requirements\u003c\/h2\u003e\n\u003cp\u003eUse 6mm² battery wiring and 5mm² load wiring. During commissioning, connect the controller to the battery for automatic 12V\/24V system detection, then connect the photovoltaic array and load. Monitor charging status, battery information, operating parameters, and fault codes through the LCD display and LED indicators.\u003c\/p\u003e \u003ch2\u003eWarranty and Service Information\u003c\/h2\u003e \u003ch2\u003eBranding\/References\u003c\/h2\u003e\n\u003cp\u003eProduct reference: 30A MPPT solar charge controller. Communication method: RS232. Optional wireless monitoring is supported through the BT-1 Bluetooth module.\u003c\/p\u003e \u003ch2\u003eDifferentiators\u003c\/h2\u003e\n\u003cp\u003eAutomatic 12V\/24V detection, greater-than-99% MPPT tracking efficiency, 100V solar input capability, and lithium battery recovery combine flexible system integration with efficient energy harvesting.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rich Solar","offers":[{"title":"Default Title","offer_id":45362828902515,"sku":"RS-MPPT30","price":111.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/9969\/3939\/files\/30A_3.jpg?v=1789948192","url":"https:\/\/ampereauthority.com\/products\/30a-mppt-solar-charge-controller","provider":"Ampere Authority","version":"1.0","type":"link"}