BEIJING EPSOLAR TECHNOLOGY CO., LTD. Tel
：
+86-10-82894112 / 82894962 Website
：
www.epsolarpv.com/www.epever.com
1 2
LandStar LPLI Series Solar Charge Controller
---with built in LED Driver
1. Overview
The LandStar LPLI series controller combines the solar charge controller and LED
constant current driver into one unit which is ideal for solar LED Lighting, especially for the
application for LED lamp which requires dimmer function. The advanced pulse width
modulation charging methods enables the system charging and discharging management
to obtain the most radical optimization. Make the system cost reduce, 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 power 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
Multiple load control modes, LED rated current and current percentage can be set
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
※
Temperature sensor is short circuit or open circuit, the controller will charge or
discharge battery for 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
NOTE: The above one 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.
WARNING
：
DO NOT electric shock! The product built-in boost LED driver,
the output voltage is higher than the human safety voltage.
WARNING: If the LED connection number is wrong, the load or controller
is damaged.
Connection Order
1) Connect components to the charge controller in the sequence 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 will be reversed.
2) After power on the controller, check the battery LED indicator on the controller, it will be
on solid green. Otherwise please refer to chapter 8.
3) Connecting a fuse in series through battery positive (+) in the circuit and the battery
circuit fuse must be 1.25 to 2 times to the rated current. The installed distance is within
150mm.
Load self-test function
The load is ON when the controller power on 10seconds. After 10 seconds it will restore 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)
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 LandStar 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
