20A PWM Solar Regulator Panel Controller DC12V 24V For Lion-Battery Dual USB LCD US Stock

Notice: We can send to US only, if you want to send to other countries, please pay for extra shipping cost

Overview:
This controller is suitable for 3 types of batteries, including lead-acid batteries (12V/24V auto), lithium-ion batteries(3 strings of 11.1Vlithium batteries); lithium iron phosphate batteries (4 strings of 12.8V) Don’t used in Other battery.

TECHNICAL PARAMETER:

Batt voltage	12V-24V
Charge current	10A	20A	30A
Discharge current	10A	10A	10A
Max solar input	12V battery, the highest 23V;
	24V battery when The highest 46V
Battery type	B1 =Lead acid battery l2V/24Vauto
	82=Lithium-ion battery (lithium battery) 3 strings 3.7V=11.1V
	B3=Lithium iron phosphate battery 4 strings 3.2V= 12.8V
Equalization	14.4V(B1) 12.6V(B2) 14.6V(B3)
Discharge stop	10.7V(B01) 9V(B2) 10V(B3)
Discharge reconnect	12.6V(B1) 10.5(B2) 12V(B3)
Voltage of open light	Solar panel 8V(Light lights delay)
Voltage of close light	Solar panel 8V(Light off delay)
USB output	2 way USB output. 5V/2.5A(MAX)
Self-consume	<10mA
Operating temperature	-35 〜+60℃
Size/weight	133.570 35mm / 165g

Battery type description:

B1 is a lead-acid battery (12V/24V auto);

82 is a lithium ion battery (3 strings of 11.1V lithium batteries);

B3 is lithium iron phosphate battery (4 strings 12.8V)

2. The battery cable should be as short as possible to minimize loss.

3. When installation for the first time, set the battery type according to the type of battery and make sure that the battery has enough voltage so that the controller can recognize the correct battery type.

4. The charge regulator is only suitable for regulating solar modules. Never connect another charging source to the charge regulator.

PRODUCT FEATURES

1.Build-in industrial micro controller.

2.Big LCD display,all adjustable parameter.

3.Fully 3-stage PWM charge management.

4.Build-in short-circuit protection,open-circuit protection,reverse protection,over-load protection.

5.Dual USB output, the maximum current of 2.5A, to support Apple's mobile phone charging.

6.Dual mosfet Reverse current protection,low heat production.

Package include:

1x 20A PWM solar controller

1x User manual

$10.99