Epever LS EPD Series Quick Start Manual - Page 2

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HUIZHOU EPEVER TECHNOLOGY CO., LTD.
 Load mode
● Manual Control: Control the load via the button.
●Light ON/OFF
Note: In the mode of Light ON/OFF and Light ON/Timer, the Load is turned on after
10Min. Delay.
● Test Mode (Default): Test Mode is the same as Light Control Mode without delay.
 The correspondence table of Load Work Mode & LED digital tube value
Value
Working mode
0
Light ON / OFF
1
Light ON + 1 hours
2
Light ON + 2hours
3
Light ON + 3hours
4
Light ON + 4 hours
5
Light ON + 5 hours
6
Light ON + 6 hours
7
Light ON + 7 hours
4. Troubleshooting
Faults
Possible reasons
Charging LED is off
during daytime when
PV array
sunshine falls on PV
disconnection
modules properly
Battery voltage
higher than over
Battery indicator green
voltage
fast flashing
disconnect
voltage
The battery indicator
Battery
flashes red and loads
over-discharged
not working
●Light ON + Timer
Value
Working mode
0.
Light ON + 8 hours
1.
Light ON + 9 hours
2.
Light ON + 10 hours
3.
Light ON + 11 hours
4.
Light ON + 12 hours
5.
Light ON + 13 hours
6.
Manual Control
7.
Test Mode
Troubleshooting
Check that PV and battery wire
connections are correct and tight
1. Disconnect the solar array and measure
whether the battery voltage is too high; 2.
Change the controller; 3. Change the
battery
The controller cut off the output
automatically. The indicator will return to
green automatically when fully
3
Tel: +86-752-3889706
The radix point of
digital tube fast
Short circuit
flashing and load not
working
The radix point of the
digital tube is slowly
Overload
flashing, and loads are
not working
5. Technical Specifications
Item
Nominal system voltage
12/24VDC Auto
Max. PV input voltage
Rated current
Equalize Voltage
Boost Voltage
Float Voltage
Low Voltage Reconnect
Voltage
Low Voltage Disconnect
Voltage
Self-consumption
Temperature
compensation coefficient
Environment temperature
Enclosure
Dimension (L x W x H)
Mounting size
Mounting hole size
Power cable
PV/BAT/LOAD: 4.0mm
Net weight
Any changes without prior notice!
Website: www.epever.com
Clear short circuit. It is reactivated after
being delayed 10 seconds for the first time.
If over one time, press the key to clear the
error, and the controller will resume after
3s or restart the controller
Please reduce the number of electric
equipment.
When load power reaches 1.25-1.5 times,
1.5-2 times, and 2 times more than the
nominal value, the controller will turn off
loads in 60 seconds, 5 seconds, and 1
second. Press the key to clear the error,
and the controller will resume after 3s or
restart the controller
LS1024EPD
LS2024EPD
12/24VDC Auto
50V
50V
10A
20A
14.8V(12V); 29.6V(24V)
14.4V(12V); 28.8V(24V)
13.7V(12V); 27.4V(24V)
12.6V(12V); 25.2V(24V)
11.2V(12V); 22.4V(24V)
≤4.58mA(12V); ≤6.01mA(24V)
-5mV/℃/2V(25℃)
-35℃ ~ +50℃
IP67
108.5mm × 75mm × 25.6mm
100.5mm
Φ5
2
PV/BAT/LOAD: 6.0mm
410g
435g
Version number: V2.2
4
2