Sunchonglic 12V 24V 20amp 20A pwm controllers manual pwm solar charger controller

FT-D1220

PWM Solar Charge Controller

Applicable for 3 types of batteries:B01 Lead acid batttery,B02 Lithium ion battery,B03 Lithium iron phosphate battery

Power-cut memory function.The power-cut memory function can automatically memory retention of users' last settings

Large-screen LCD display

Adopt complete three phase PWM charge management (Constant current mode,Constant voltage mode,Floating charge mode)

Multiple protections.Overcurrent protection, Short circuit protection, Open ciruit protection and Battery reverse protection

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Product Specification
Model	FT-D1210	FT-D1220	FT-D1230
Rated current	10A	20A	30A
System Voltage	12V/24V system is only designed for lead-acid batteries with auto sense function
Solar PV input maximum voltage	12V system<25V; 24V system<50V
Battery Type	B01=Lead Acid Battery 12V/24V auto sense
	B02=Lithium-ion battery 3 series 3.7V=11.1V
	B03=Lithium-ion phosphate battery 4 series 3.2V=12.8V
Charging voltage	Default*14.3V(B1) adjustable range 13.7-14.6V	Default12.6V(B2) adjustable range 11.5-12.6V	Default14.6V(B3) adjustable range 13.7-14.6V
Low-voltage cut off voltage	Default*10.7V(B1) adjustable range 8-11.5V	Default9V(B2) adjustable range 8-11.5V	Default10V(B3) adjustable range 8-11.5V
Low power recovery voltage	Default*12.6V(B1) adjustable range 11.5-12.6V	Default10.5V(B2) adjustable range 10-12V	Default12V(B3) adjustable range 11-13V
External 12V battery recommended solar panel specifications	100-150W/18V	150-250W/18V	200-350W/18V
External 24V battery recommended solar panel specifications	150-200W/36V	300-400W/36V	400-500W/36V
Battery capacity recommended	12V/24-80Ah	12V/60-150Ah	12V/100-200Ah
Battery capacity recommended	24V/24-80Ah	24V/60-150Ah	24V/100-200Ah
Rated current of DC load output	12A
USB Output	5V/2A
Standby current	<10mA
Working temperatue	-35℃~+60℃
Size / Weight	133x75x33mm/152g
Mark:* tagged voltage only corresponds to 12V solar system,if user use 24V system,please multiply by 2