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 LPLI series controller combines the solar charge controller and LED constant
current driver in one unit. It is ideal for solar LED lighting, especially for the LED lamp
application, which requires dimmer function. The advanced pulse width modulation
charging methods enables system charging and discharging management to obtain the
most radical optimization. Make the system cost reduce and increase system flexibility.
Features:
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 power reduction automatically
Load power limitation function
Maximum output efficiency of 96%
Digital precision constant current control and the control accuracy are less than±2%
Discharging power calculation and real-time energy statistics recording function
Configurable multiple load control modes, LED rated current, and the current
percentage
Load test function for detecting the system
Extensive electronic protections
Without any button, parameter setting via RC-10 and FC-01 with IR function.
Fully encapsulated PCB, IP68 protection
Aluminum housing
for better cooling
2. Product Features
❶
Charging Status LED indicator
❺
Battery Positive and Negative Wires
❷
Battery Status LED indicator
❻
Load Positive and Negative Wires
❸
Temperature Sensor
※
❼
Infrared Receiver Module
❹
PV Positive and Negative Wires
❽
Infrared LED
※
If the temperature sensor connection is short-circuited or open-circuit, the
controller charges or discharges the battery at 25
℃
and no temperature
compensation.
3. Wiring
Reference for Serial connection of LED
System
Voltage
Serial
connection
Min. Output
Voltage
Max. Output
Voltage
12V
5
～
18 LED
15V
60V
24V
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, as shown in
Figure 2
Wiring
, 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, reverse the order.
2) After powering on the controller, check the controller's battery LED indicator; it usually is
green. Otherwise, please refer to chapter 8.
3) Connect a fuse in series through battery positive (+) in the circuit. The battery circuit
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
the working mode setting.
F
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)
Over voltage
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(LS101240LPLI)
0-2.0A(LS102460LPLI)
0-4.0A(LS101260/2024120LPLI)
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 LPLI 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