40A12V/24V汽车太阳能充电控制器液晶显示家装

Features:

Completed technical data for setup and modification.

High efficiency intelligent P wM three-stage charging

Input terminal positive and negative pole reverse connected protection.

Automatic identification system voltage, 12/24V automatically recognition

Humanized L CD display and double button operation of man-machine interface

The load control mode can be selected , the timer function can be reset for street

light at night

Reliable protection: over voltage, short circuit, over load, overcharge, under-voltage

over-discharge.

Solar panels, baltery, solar charge controller positive poles are all connected

together, adopting negative MOsFET in control.

Accurate temperature compensation, correcting the charging and discharging

voltage automatically improving the battery lifetime

Specifications:

Color: Black + Green

Max Power Current: 40A

Voltage: 12V / 24V

Self-consumption: ≤13MA

Charge Type: PWM

Working Temp: -20 ~ 55°C

Waterproof Level: IP32

Material: Aluminium Alloy + Electronic Components

Size: (L) x (VW) x (H) 195 x 105 x 50mm / 7.68" x 4.13" x 1.97"(appr.)

Installation Instructions:

Controller Fixed

1) The controller should be installed in well-ventilated place, avoid from direct

sunlight, high temperature, should not install in location where water can enter into

the controller.

2) Please select correct screw to fix the controller on the wall or other platform

Screw M4 or M5. Screw cap diameter should be less than 10mm.

3) Please reserve enough space between the wall and controller, for cooling and

cable connection.

Controller Connection

1) All terminals are in tight status when packing, in order to well connected, pls

loose all terminals at first

2) Please strictly obey the following connection order, otherwise it will cause system

voltage recognition fault.

3) First connected the battery to controller correct poles. In order to avoid short

circuit, pls screw the cable of battery to the controller firstly, then connected to

battery poles secondly.

* If your connection is correct, the L CD display will shows the battery voltage and

other technical data. If L CD without indicate, pls check the fault. The length of cable

between battery and controller should be as shorter as possible. Suggest to 30cm -

100cm.

4) Connected solar panels with controller correctly, if the connection is successful

and sunshine if full the L CD will show solar panel and an arrow from solar panel to

battery will be light

The Suggestion of Using

1) The controller could detect the temperature of environment to adjust the voltage

of charging, so that the controller should be closed to battery as near as possible.

2) Recommend system current of cable less than 5A/mm

3) Try to use the multi strand copper wire in order to connecting with the terminal

firmly.

Loose power connection and / or corroded wires may result in resistive connections

that melts the wires insulation, burns surrounding materials or even causes fires.

4) The battery should be fully charged each month. Or the battery will be destroyed

Important Safety Information

1) It is better to install the controller indoor. If install the controller outside, pls keep

the environment dry, avoid from direct sunlight

2) The controller will be hot in process of working. pls keep environment ventilation

away from the flammable.

3) The open clrcuit voltage of solar panel is too high, pls take care

4) The battery has acidic electrolysis. If you accidentally exposed to the electrolysis

pls rinse with water

5) The battery has huge power, prohibit any conductor short circuit the positive and

negative pole of battery. Suggest adding a fuse between battery and controller.

Package included：

1 x Solar Charge Controller

1 x User Manual