HUIZHOU EPEVER TECHNOLOGY CO., LTD. Tel
：
+86-10-82894896/8286-752-3889706 Website
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Solar Charge Controller
---with built-in LED Driver
1. Overview
The LS LPLW series controller combines the solar charge controller and LED constant
current driver in one unit. It is ideal for solar LED lighting, especially for LED lamp
application that requires dimmer function. The advanced charging methods of pulse width
modulation enable system charging and discharging management to obtain the most
radical optimization. Make the system reduce the cost and increase the system flexibility.
The features are listed below:
Apply to lead-acid battery and lithium battery
Lithium battery self-activating function
Lithium battery low-temperature protection function
Intelligent power mode with 365-day lighting control technology
Load reduce the power automatically
Load power limitation function
Maximum output efficiency of 96%
Digital precision constant current control and the control accuracy no less than 30mA
Multiple load control modes
Load test function for detecting the system
Light ON delay time can be adjustable(minimum value 10s)
Intense penetration and long communication distance with 2.4G communication
technology
Low power consumption control function of 2.4G wireless communication
Ultra-low power consumption mode in transporting
Enter the password when it is set parameters
Controller's parameter can be set via the APP, RC11, and FC02
Extensive electronic protections
2. Product Features
❶
Temperature Sensor
❺
Battery Positive and Negative Wires
❷
Charging Status LED indicator
❻
Load Positive and Negative Wires
❸
Battery Status LED indicator
❼
2.4G wireless communication
❹
PV Positive and Negative Wires
❽
Mounting hole size
※
The controller charge or discharges the battery at 25
℃
as default and no
temperature compensation when the temperature sensor is damaged.
3. Wiring
Reference for Serial connection of LED
System
Voltage
Serial
connection
Min. Output
Voltage
Max. Output
Voltage
12V
5
～
18 LED
15V
60V
4V
10
～
18 LED
30V
60V
WARNING
DO NOT electric shock! With the built-in boost LED driver, the output
voltage is higher than the human safety voltage.
If the LED connection number is wrong, the load or controller is
damaged.
CAUTION
The above LED (1W, 3.3V) is calculated. If the user uses the
unconventional LED, The actual LED voltage must less than the Max.
Load Output Voltage.
Connection Order
1) Connect components to the charge controller in the sequence
>
❷
>
❸
,
as shown
above, and pay much attention to the "+" and "-." Please don't insert the fuse or turn on the
breaker during the installation. When disconnecting the system, the order is reversed.
2) Check the battery LED indicator is ON when you power on the controller; otherwise,
please refer to chapter 8.
3) Connect a fuse in series through battery positive (+) in the circuit. The battery fuse must
be 1.25 to 2 times the rated current. The installed distance is within 150mm.
Load self-test function
The load is ON when the controller power on for 10 seconds. After 10 seconds, it restores
to set working mode.
4. LED Indicators
Indicator
Color
Status
Instruction
Green
On Solid
PV connection normal but
low voltage (irradiance) from
PV, no charging
Green
Slowly Flashing(1Hz)
In charging
Green
Fast Flashing(4Hz)
PV reverse polarity
Green
OFF
No PV voltage(night time) or
PV connection problem
Green
On Solid
Normal
Green
Slowly Flashing(1Hz)
Full
Green
Fast Flashing(4Hz)
Overvoltage
Orange
On Solid
Under voltage
Red
On Solid
Over-discharged
Red
Slowly Flashing(1Hz)
Battery Overheating
All
indicators
Green and
orange
Flashing two times
Set parameters successfully
5. Load Working Mode
2) Light ON/OFF(default)
3) Light ON + Timer
Light ON + Timer1
Light ON + Timer2
Light ON + Timer3
Item
Default
※
Range
Mode1
Mode2/3
LED Rated Current
0.35A
0-2.6A(LS101240LPLW)
0-2.0A(LS102460LPLW)
0-4.0A(LS2024120/101260LPLW)
Timer1
LED Rated Current Percentage
2H
100%
1H
100%
00:00
—23:59H
0
—100%
Timer2
LED Rated Current Percentage
2H
80%
1H
50%
00:00
—23:59H
0
—100%
Figure 2 Wiring
Thank you for selecting the LS LPLW series solar charge controller
with built in LED driver. Please read this manual carefully before
using the product and pay attention to the safety information.
Figure 1 Product Feature
Turn-On voltage (Adjustable):
5V(12Vsystem), delay10min.
Turn-Off voltage (Adjustable):
6V(12Vsystem), delay10min.
Note: 24V system voltage×2
