{"product_id":"rich-solar-40a-mppt-solar-charge-controller-rs-mppt40","title":"Rich Solar | 40A MPPT Solar Charge Controller | RS-MPPT40","description":"\u003ch2\u003eFeatures\u003c\/h2\u003e \u003ch3\u003eEfficient MPPT Solar Charging\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eUp to 99% MPPT Tracking Efficiency: Maximizes solar energy harvest under changing sunlight conditions.\u003c\/li\u003e \u003cli\u003eUp to 98% Conversion Efficiency: Converts more solar power into usable battery charging energy.\u003c\/li\u003e \u003cli\u003eSupports up to 1100W PV Input: Recommended for solar arrays up to 550W (12V) or 1100W (24V).\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFlexible System Compatibility\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e12V\/24V Auto Detection: Automatically identifies the system voltage during installation.\u003c\/li\u003e \u003cli\u003e100V Max Solar Input Voltage: Supports flexible solar panel configurations.\u003c\/li\u003e \u003cli\u003eSupports Multiple Battery Types: Compatible with Sealed, Gel, Flooded, and Lithium batteries.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUser-Friendly Operation\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eLCD Display with LED Indicators: Displays charging status, battery information, operating parameters, and fault codes.\u003c\/li\u003e \u003cli\u003eBluetooth Ready: Supports the optional BT-1 Bluetooth module via the RS232 communication port for wireless monitoring.\u003c\/li\u003e \u003cli\u003eDie-Cast Aluminum Housing: Provides efficient heat dissipation for reliable operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eComprehensive Reliability\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eElectronic Protection: Protects against reverse polarity, overcharging, overload, short circuit, and reverse current.\u003c\/li\u003e \u003cli\u003eLithium Battery Recovery: Capable of charging over-discharged lithium batteries.\u003c\/li\u003e \u003cli\u003eDesigned for Long-Term Reliability: Durable construction for reliable performance in demanding off-grid applications\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eNominal System Voltage:\u003c\/strong\u003e12V\/24V Auto\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMaximum Charging Current:\u003c\/strong\u003e 40A\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eRated Load Current:\u003c\/strong\u003e 20A\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMaximum Recommended PV Input Power:\u003c\/strong\u003e 550W (12V) \/ 1100W (24V)\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMaximum Solar Input Voltage:\u003c\/strong\u003e100V (25°C), 90V (-25°C)\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMaximum PV Input Short Current:\u003c\/strong\u003e50A\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMaximum Battery Voltage:\u003c\/strong\u003e32V\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eBattery Voltage Range:\u003c\/strong\u003e 9V to 35V\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMPPT Tracking Efficiency:\u003c\/strong\u003e\u0026gt;99%\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eConversion Efficiency:\u003c\/strong\u003e ≤98%\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eBattery Compatibility:\u003c\/strong\u003eSealed, Gel, Flooded, Lithium\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eCommunication:\u003c\/strong\u003e RS232 (Optional BT-1 Bluetooth Module)\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProtection Rating:\u003c\/strong\u003eIP32\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMaximum Terminal Size:\u003c\/strong\u003e 8 AWG\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eNet Weight:\u003c\/strong\u003e4.41 lb\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eDimensions (L × W × H):\u003c\/strong\u003e 9.37 × 6.81 × 2.85 in\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e12 × 9 × 6 in\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eGross Weight:\u003c\/strong\u003e6 lb\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RICH SOLAR","offers":[{"title":"Default Title","offer_id":53183603769631,"sku":"RS-MPPT40","price":127.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/1965\/5199\/files\/40AmpMPPTSolarChargeController2.jpg?v=1793562227","url":"https:\/\/offgridselection.com\/products\/rich-solar-40a-mppt-solar-charge-controller-rs-mppt40","provider":"Off Grid Selection","version":"1.0","type":"link"}