Specification:
Item Type: Solar Panel MPPT Controller Charging Module
9V (for 9V Solar Panel): Input DC 9-28V, Output DC 1.2-8V Adjustable (3.6V 4.2V 4.3V 4.35V 7.2V)
18V (for 18V Solar Panel): Input DC 18-28V, Output DC 1.2-17V Adjustable (3.6V 4.2V 4.3V 4.35V 8.4V 12.6V 16.8V)
MPPT Disable (Change R5 to 12K, it is recommended to buy DD28CRTA): Input DC 7-28V, Output DC 1.2-21V Adjustable(3.6V 4.2V 4.3V 4.35V 8.4V 12.6V 16.8V 21V)
LED indicator: ''CR'' LED is charge status indicator
Operating Ambient Temperature: -40 to 85
Features:
11A 3.2-18.5V multi-function battery charger with photovoltaic cell MPPT function. 2Complete charging controller for single or multiple Li-ion, LiFePO4 or lithium titanate batteries. 3The maximum load current / output current is 1A, but you can change the current by changing the value of the Rcs resistor. 4Can be used as voltage source when battery is absent. 5Automatic conditioning of deeply discharged batteries. 6Automatic recharge, battery overvoltage protection.
Package List:
1 x Solar Panel MPPT Controller Charging Module
