30A 50A 70A MPPT PWM Solar Charge Controller 12V 24V Dual USB Solar Regulator With Big LCD IP32 PV Battery Controller Load Timer-12V 24V Auto--

30A 50A 70A MPPT PWM Solar Charge Controller 12V 24V Dual USB Solar Regulator with Big LCD IP32 PV Battery Controller Load Timer

Notes:

1. It is high quality compatible MPPT PWM Solar Controllers ,not 100% Ture MPPT.

2. When the battery voltage is too low, the controller stops the output; after the solar panel is charged, the cell recovers to 12.6V.

3. 12.6V is the recovery discharge voltage.

4. The normal voltage of the controller is 10.7V to 13.7V. These two voltage fluctuations can be set manually. If you have trouble in use, try adjusting the float voltage to 13.7V: First, you need to press the MCU control on for about 3-4

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: