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WP5048D Solar Charge Controller with 4 stage

Product Numbers: 2017222152013

Price: US $

Product description:1.LCD display 2.PWM battery charging 3.All necessary protections equipped 4.Adjustable controlling parameter of the systetm


You can View and Set the Parameters:

1.Battery Voltage
2.The load on/off control
3.Environment Temperature
4.Solar Panel charging current
5.Load discharging current
6.Accumulated charging power (Ah) by solar panel and back to zero
7.Accumulated discharging power (Ah) by Load and back to zero
8.Low Voltage Disconnection Protection
9.Low Voltage Reconnection
10.High Voltage Disconnection

Technical Data: 




Solar Input

Maximum input voltage



Rated input current



Charge loop voltage drop




System voltage

12V/24V Auto


No load loss

≤13mA(Backlight off)

≤18mA(Backlight off)

Battery type

Sealed, GEL, Flooded, User

Charging mode

4 stage(Bulk, Absorption, Float, Equalizing), PWM

Float voltage


Absorption voltage


Equalizing voltage


Temperature compensation


Three Load Working Mode:

24H—Normal Mode, in case of no fault state of the load is always in power.
1H~23H—Light Control with Time Control Mode, Load power after dark, and close the load according to the timer setting.
0H—Light Control Mode, Load on after dark, turn off the load after drawn.

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