Solar MPPT 30A  50A 70A Charger Controller Dual USB LCD Display 12V 24V Solar Cell Panel Charger Regulator with LoadA

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

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: <45mA
Loop Voltage Drop: <200mv
Display: LCD Display
Charging Type: MPPT
Waterproof Grade: IP32
Material: Plastic
Color: Black + Orange
Size: 17.5 x14 x 4cm/6.9 x 5.5 x 1.6in(30A), 21 x 19.2 x 5.5cm/8.3 x 7.6 x 2.2in(50A), 22.8 x 20 x 5.5cm/9 x 7.9 x 2.2in(70A)
Package Weight: 480g-1284g

Package List:
1x Solar Charge Controller
1x User Manual

Note:It is high quality compatible MPPT + PWM Solar Controllers ,not 100% Ture MPPT

MPPT solar controller

30/50/70A 12V 24V dual USB interface

TEMPERATURE SENSOR

SOLAR CHARGE CONTROLLER

Voltage identification/Intelligent shutdown/MPPT charging mode

Suits Rohm's requirements, this MPPT solar charge controller features an LCD display, two USB ports, and adjustable parameters for 12V or 24V systems. Perfect for charging solar-powered devices and regulating power output.

Wiring Precautions

Wiring Precautions

1. The controller first connects the battery lead well and other controllers to complete the identification process, then connects the solar battery lead and finally connects the load line when the load is turned off

2. When disassembling, first disassemble the solar energy and then disassemble the battery. Pay attention to the sequence so as not to affect the normal operation of the equipment. Pay attention to the positive and negative poles of the battery.

3. The controller that has set parameters can be reset to the default after power off (setting errors will not be reset, directly disconnected and reconnected)

A SECURE CONTROLLER

Multiple protections for safe use of electricity

Short circuit protection / Overvoltage protection / Overcurrent Protection

Reverse polarity protection / Temperature compensation / Undervoltage protection

MPPT solar charge controller for 12V/24V batteries with adjustable current up to 70A, featuring USB charging and LCD display.

SCOPE OF APPLICATION

solar energy generation / vehicle electricity / household appliances

illumination / digital product / Construction site electricity

MPPT solar charge controller with MCU control, featuring USB output, built-in timer, and voltage setting. Equipped with full protection functions (overcharge, over-discharge, and short-circuit protection). Built-in LCD display for monitoring charging status.