China Hot 12V 24V 48V Solar System MPPT Solar Charge Controller

Hot 12V 24V 48V Solar System MPPT Solar Charge Controller
Key features:
*Adopt advanced MCU microprocessor control technology.
*12V/24V/48V self detect to choose output voltage.
*Advanced MPPT Technology, High converting efficiency higher than 97% for minimizing energy loss.
*Capable to parallel in output, to expand capacity easily.
*Reversed current protection at night, over voltage and reverse polarity protection.
*Capable of selecting different charging mode for various types of batteries
*Capable of connecting additional DC load for wider applications
*Three stage charge control system (bulk, absorption, and float mode) with optional temperature compensation
*LED indicators display charge status in real time, Optional LCD digital display.
*Pulse Width Modulation (PWM) technology combined with a multi-stage charge control algorithm leads to superior charging and enhanced battery performance.
Specification:

MPPT solar charger controllerSL-40A/60ARated Voltage12/24/48Vdc auto-detectionRated charge current (include load current)40Amp/60AmpLoad current15AmpInput voltage range15-55VdcMax. PV open circuit array voltage55VdcOverload protection (DC load)2.0 * Inom>5s1.5 * Inom >20s1.25 * Inom temperature controlledTypical idle consumptionAt idle < 10mABulk charge14.6Vdc (default)29.2Vdc (default)Floating charge13.4Vdc (default)26.8Vdc (default)Equalization charge14.0Vdc (default)28.0Vdc (default)Over charge disconnection14.8Vdc29.6VdcOver charge recovery14Vdc28VdcOver discharge disconnection10.8Vdc (default)21.6Vdc (default)Over discharge reconnection12.3Vdc24.6VdcTemperature compensation-13.2mV/°C-26.4mV/°CLead acid battery settingsAdjustableNiCad battery settingsAdjustableLoad control mode1. Low Voltage Reconnect (LVR): Automatic2. Low Voltage Disconnect (LVD): Automatic3. Reconnection: warning flash before disconnect and reconnectionLow voltage reconnect12.0-14.0Vdc24.0-28.0VdcLow voltage disconnect10.5-12.5Vdc21.0-25.0VdcAmbient temperature0-40°C (full load) 40-60°C (de-rating)AltitudeOperating 5000 m, Non-Operating 16000 mProtection classIP21Coolingnatural coolingTerminal size (fine/single wire)#8 AWGDimension(L*W*H)192*140*66mm

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