This is Fake MPPT, please don't buy it if you mind
-Automatic identification system voltage, 12/24V auto recognition.
-Humanized LCD display and double button operation of man-machine interface.
-Completed technical data for setup and modify.
-High efficiency intelligent MPPT 3-stage charging mode.
-The load control mode can be selected, the timer function can be reset for street light at night.
-Discharge capacity control.
-Discharge counter of ampere hour.
-Working storage function: record the total run time of system, record timers of error during running time, record times of full charged battery.
-Reliable over voltage protection, short circuit protection, over load protection, overcharge protection, over-discharge protection.
-Accurate temperature compensation, correcting the charging and discharging voltage automatically, improving the battery lifetime.
-Roundly reverse connected protection.
-Solar panels, battery, solar charge controller positive poles are all connected together, adopting negative MOSFET in series control circuit.
Current: 30A, 50A, 70A (optional)
Rated Voltage: 12/24V
Max.pv voltage: 50V
USB Output: 2.4A *2
Over Charge Current(V): 13.7V/*2 24V
Over Discharge Current(V): 10.5-11V/*2 24V
Temperature Compensation: -3mv/℃/cell
Empty Load Wastage: <45mA
Loop Voltage Drop: <200mv
Display: LCD Display
Charging Type: MPPT
Waterproof Grade: IP32
Color: Black + Orange
Size: 17.5 * 14 * 3.5cm(30A), 21 * 19.2 * 4cm(50A), 22.6*20*4.8cm(70A)
Please confirm the specification before install
Correct Connecting Order : Battery - solar panel - load
Disconnect : solar panel - battery - load