20A Solar Panel Battery Charge Controller 12V/24V LCD Auto Dual USB

$20.00
Quantity

Size: Approx. 13.3 x 7 x 3.5 cm/ 5.24 x 2.76 x 1.38 inch (LxWxH) (10A, 20A and 30A models)
Battery Voltage: 12V/ 24V (Auto recognition)
Input Charging Current: 10A / 20A / 30A.dependent upon the model chosen. The maximum panel output current should be about 25% less than the controller's maximum input current rating. For example, with a single 6A 100W panel, use the 10A model. Two 6A panels (12A total) should use the 20A model. If in doubt, use the higher current model, i.e. if the maximum panel output current is 9A, use the 20A model rather than the 10A model.
Maximum Discharge Current: 10A (10A, 20A and 30A models)
Internal power consumption: =10mA
Over Charge Protection:
B01 Sealed: 14.4V/28.8V
B02 Gel: 14.2V/28.4V
B03 Flood: 14.6V/29.2V
Over Charge Float: 13.7V/27.4V (Defaults, adjustable range 12.7-15V)
Over-discharge Protection (Discharge Stop): 10.7V/21.4V (Defaults, adjustable range 9-11.3V)
Over-discharge Recovery (Discharge Reconnect): 12.6V/25.2V (Defaults, adjustable range 11.5-13V)
USB output: 5V/2A
12V batteries should be used with solar panels capable of generating 18V-25V
With 12V batteries, the maximum panel voltage must not exceed 25V
24V batteries should be used with solar panels capable of generating 36V-50V
With 24V batteries, the maximum panel voltage must not exceed 50V
Maximum Power Input:
20A Model 12V: 240W (MAX),  24V: 480W (MAX)
Operating Temperature: -35 ~ +60C
Storage Temperature: -35 ~ +60C

Product Features:

  • Build-in industrial micro controller, automatically manage the working of solar panel and battery in solar system.
  • Big LCD display, adjustable parameter.
  • Fully 3-stage PWM charge management, improve system efficiency and prolong the life span of the battery.
  • Build-in short-circuit protection, open-circuit protection, reverse protection, over-load protection.
  • Dual USB output, the maximum current of 2.5A, to support Apple mobile phone charging.
  • Dual mosfet Reverse current protection, low heat production.
  • Easy to set up and operate, suitable for home, industrial, commercial etc.


Product Specification:

Type Solar Charge Controller
Material ABS
Screen LCD display screen
Battery Voltage 12V / 24V
Charge Current 20A
Working Temperature -35 to 60 degree Celsius
Self consume 10mA
Float Charge 13V
Discharge stop 10.7V
Discharge reconnect 12.6V
USB output 5V/2.5A
Application Home, Industrial, Commercial


Package Includes:

  • 1 x Solar Charge Controller

  • 1 x User Manual
12 Items