12V/24V Auto Solar Charge Controller with PWM Tech
1:Solar Controller, Charge Controller, 12V Controller, 24V Controller, PWM Controller
2:Controller with DC Voltage 12V 24V auto
3:Controller with PWM (Pulse Width Modulation) Tech
4:Digital LCD Screen for Controller status
5:Excellent EMC design for controller
Controller Features:
Adopt temperature compensation, correction algorithm for charging and discharging parameters auto
High efficient Series PWM charging
Excellent EMC design
32 bit MCU with high speed
12 bit A/D high-precision sampling to ensure accuracy
Use MOSFET as electronic switch
Widely used, automatically recognize day/night
Humanized design of browser interface, undertake every operating conveniently
Full control parameters setting and modification, diversified load control mode
Gel, Sealed and Flooded battery type option
Adopt graphics dot-matrix LCD screen and HMI (human-machine interface) with 4 buttons, integrated menu displaying and operation
Controller Electronic Protections:
PV reverse polarity
Load overload
Load short circuit
Over discharging
Over charging
Overheating
Battery reverse polarity
Electrical parametersWS1024WS2024WS3024WS4024WS5024WS6024Normal system voltage12V/24V auto workRated battery current10A20A30A40A50A60AMax. battery voltage32VSelf-consumption≤18mACommunicationTTL232 / 8pin RJ45Equalize Charging VoltageSealed: 14.6V;x2/24V Flooded: 14.8V;x2/24VBoost Charging VoltageGel: 14.2V;x2/24V Sealed:14.4V;x2/24V Flooded:14.6V;x2/24VFloat Charging Voltage13.8V;x2/24VLow Voltage Reconnect Voltage12.6V;x2/24VLow Voltage Disconnect Voltage11.1V;x2/24VTemp. compensation-30mV/Centi Degree/12V(25 Centi Degree)Relative humidity10%~90% Non-condensationWorking temperature-20 to +55 Centi DegreeEnclosureIP20