pwm solar charge controller-BEIJING EPSOLAR TECHNOLOGY CO., LTD._

pwm solar charge controller

MOQ ：120 piece

Lead Time ：15 Days

Inquiry Start Order

Payment : T/T

Departure Port : Tianjin

Features：

◆Excellent EMC design

◆32 bit MCU with high speed

◆High efficient Series PWM charging

◆Gel, Sealed and Flooded batterytype option

◆Widely used, automaticallyrecognize day/night

◆12 bit A/D high-precision samplingto ensure accuracy

◆Use MOSFET as electronic switch

◆Full control parameters setting andmodification,

diversified load control mode

◆Humanized design of browserinterface, undertake

every operating conveniently

◆Temperature compensation

◆Adopt graphics dot-matrix LCDscreen and HMI

(human-machine interface) with 4 buttons,integrated

menu displaying and operation

◆Electronic protection: Overheating,over charging, over

discharging, overload, and short circuit

◆Reverse protection: any combinationof solar

module and battery

Nominal System Voltage 12/24/36/48 v auto work

Max.Battery Voltage 20 a

Max.Battery Voltage 64v

Charge Circuit

Voltage Drop ≤0.24V

Discharge Circuit

Voltage Drop ≤0.16V

Self-consumption ≤18mA

Communication TTL232/ 8pin RJ45

Battery Voltage Parameters (temperature at 25℃)
Battery charging setting	Gel	Sealed	Flooded
Over Voltage Disconnect Voltage	16V; x2/24V	16V; x2/24V	16V; x2/24V
Charging Limit Voltage	15.5V;x2/24V	15.5V;x2/24V	15.5V;x2/24V
Equalize Charging Voltage	——	14.6V;x2/24V	14.8V;x2/24V
Boost Charging Voltage	14.2V;x2/24V	14.4V;x2/24V	14.6V;x2/24V
Float Charging Voltage	13.8V;x2/24V	13.8V;x2/24V	13.8V;x2/24V
Low Voltage Reconnect Voltage	12.6V;x2/24V	12.6V;x2/24V	12.6V;x2/24V
Low Voltage Disconnect Voltage	11.1V;x2/24V	11.1V;x2/24V	11.1V;x2/24V