30a 50a 70a Mppt Solar Charge Controller 12v 24v Dual Usb Solar Regulator With Big Lcd Ip32 Pv Battery Controller Load Timer12V 24V Auto

Description:

Automatic identification system voltage, 12/24V auto recognition.

Humanized LCD displaying and double on 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.

Specifications:

Current: 30A, 50A, 70A

MAX.PV Input power12v:30A 390W 50A 650W 70A 910W

24v:30A 390W 50A 650W 70A 910W

Rated Voltage: 12/24V

USB Output: 2.4A x2

Over Charge Current(V): 13.7V/x2 24V

Over Discharge Current(V): 10.5-11V/*2 24V

Temperature Compensation: -3mv/°/cell

Empty Load Wastage: