China 12v 24v Solar Charge Controller With Advanced Mppt Technology

12V/24V Solar Charge Controller with Advanced MPPT Technology
Adopting advanced MPPT technology, SolarMate photovoltaic charge controller is the key component in off-grid or stand alone solar power generation
System. SolarMate can track the maximum power point and transfer the energy to various types of batteries. The build-in MPPT microprocessor enables
SolarMate to increase energy transfer efficiency up to 30% compared to traditional charge controllers. Easy installation and capable of paralleled
Connection, SolarMate is perfect solution for home to large solar system applications.
. High converting efficiency up to 97% for minimizing energy loss
. Build-in MPPT tracker for optimizing the power transformation
. Reversed current protection with fuse
. Automatic battery temperature compensation for long-term reliability
. Capable of selecting different charging mode for various type of batteries
. Capable of connecting additional DC load for wider applications
. Three stage charge control system (bulk, absorption, and float mode) with temperature compensation
. LED indicators display charge status in real time
. Pulse Width Modulation (PWM) topology combined with a multi-stage charge control algorithm leads to
Superior charging and enhanced battery performance

MODELSL-40ARated Voltage12/24 VDC 12 Auto-DetectionRated charge current40ALoad current15A, can up to 40AInput voltage range15-55VDCMax. PV open circuit array voltage55VDCTypical idle consumptionAt idle < 10mAOverload protection (DC load)2.0*Inom>5s
1.5*Inom >20s
1.25*Inom temperature controlledBulk charge14.6V(default)29.2V(default)Floating charge13.4V(default)26.8V(default)Equalization charge14.0V(default)28.0V(default)Over charge disconnection14.8V29.6VOver charge recovery13.6V27.2VOver discharge disconnection10.8 V (default)21.6V(default)Over discharge reconnection12.3V24.6VTemperature compensation-13.2mV/-26.4mV/Lead acid battery settingsAdjustableNiCad battery settingsAdjustableLoad control mode1.Low Voltage Reconnect (LVR): Adjustable
2. Low Voltage Disconnect (LVD): Automatic disconnection
3. Reconnection: Includes warning flash before disconnect and reconnectionLow voltage reconnect12.0-14.0 Vdc24.0-28.0 VdcLow voltage disconnect10.5-12.5 Vdc21.0-25.0 VdcAmbient temperature0-40(full load) 4060(de-rating)AltitudeOperating 5000 m, Non-Operating 16000 mProtection classIP21Battery temperature sensorBTS - optional remote battery temperature sensor for increased charging precisionTerminal size (fine/single wire)#8 AWG