{"product_id":"rich-solar-20a-mppt-solar-charge-controller-rs-mppt20","title":"Rich Solar | 20A MPPT Solar Charge Controller | RS-MPPT20","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 520W PV Input: Recommended for solar arrays up to 260W (12V) or 520W (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\u003eAdvanced Electronic Protection: Protects against reverse polarity, overcharging, overload, and short circuit.\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 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\u003eRated Battery Current:\u003c\/strong\u003e20A\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eRated Load Current:\u003c\/strong\u003e 20A\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMax. PV Input Short Current:\u003c\/strong\u003e25A\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMax. Battery Voltage:\u003c\/strong\u003e 32V\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMax Solar Input Voltage:\u003c\/strong\u003e 100 VDC\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eDischarge Circuit Voltage Drop:\u003c\/strong\u003e ≤0.15 V\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMax. Photovoltaic System Input Power:\u003c\/strong\u003e260W\/12V, 520W\/24V\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eConversion Efficiency:\u003c\/strong\u003e≤98%\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMPPT Tracking Efficiency: \u0026gt;\u003c\/strong\u003e99%\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e-35℃ to +45℃\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProtection Degree:\u003c\/strong\u003e IP32\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eNet Weight:\u003c\/strong\u003e3.08 lb\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eOverall Dimensions:\u003c\/strong\u003e8.27 x 5.94 x 2.34 in\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RICH SOLAR","offers":[{"title":"Default Title","offer_id":53183603736863,"sku":"RS-MPPT20","price":71.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/1965\/5199\/files\/RichSolar20AmpMPPTSolarChargeController2.jpg?v=1793562226","url":"https:\/\/offgridselection.com\/products\/rich-solar-20a-mppt-solar-charge-controller-rs-mppt20","provider":"Off Grid Selection","version":"1.0","type":"link"}