Epever LS-EPD Series Manual

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Solar Charge Controller
1. General Information
The LS EPD series solar charge controller adopts the most advanced digital technology and
operates fully automatically. It is ideal for extreme environments with corrosion, dust, water,
etc. and has various unique functions：
 Electronic protection: Overcharging, overdischarging, overload, short circuit and reverse
protection of solar module.
 Highly efficient Series PWM charging increases the lifespan of the battery and improves
the solar system performance.
 Widely used, automatically recognizes day/night
 Battery LED indicates battery status
 Industrial design, wide application range
 Digital tube menu, one key to manage all settings
 Intelligent timer function with 1～13 hours option
 IP67 protection
p2. Features and mounting
①
Charging status LED indicator
⑥
Load terminals
②
Battery status LED indicator
⑦
Digital tube
③
Temperature sensor
⑧
Key
④
Solar module terminals
⑨
Aluminum housing
⑤
Battery terminals
⑩
Mounting hole Φ5
 Mounting
1) Connect components to the charge controller in the sequence as shown above and pay
attention to the “+” and “-”. Always power the battery to begin with.
2) After powering the battery, check if the battery indicator on the controller is gree
n. If it’s
not green, please refer to chapter 4.
3) The battery fuse should be installed as close to the battery as possible. The suggested
distance is within 150mm.
3. Indicator description and operation
1) Indicator status description
Charging status LED
indicator
Green
Solid
Normal
Green
Fast flashing
Over voltage
Battery status LED
indicator
Green
Solid
Normal
Green
Slowly flashing
Full
Orange
Solid
Under voltage
Red
Solid
Overdischarged
Radix point of digital
tube
(load indicator)
Red
Solid
Load ON
Red
Slowly flashing
Overload
Red
Fast flashing
Short circuit
2) Operation
The digital tube displays the load work mode, please refer to the
correspondence table Load Work Mode & LED digital tube value.
Press the key to configure the parameter, and refer to the below
configuration method:
1) After powering on, disconnect the PV or connect the PV (Voltage<5V), the light of the
digital tube point turns on; Connect the PV (Voltage>6V),the light of the digital tube
point turns off.
2)The key can be used to switch on/off the load (Manual control) or clearing faults.
3) Keep pressing the button for 5 seconds. It will switch to browsing mode, and you can
switch the setting by clicking the button once the light on the digital tube point turns on.
4) When the digital tube displays the value you want to configure, release the key
and wait 15 seconds. The Digital Tube will stop flashing, meaning the configuration is
successful.
 Load mode
Figure1 Mounting
3
5
1
2
4
6
7
8
9
10

Epever LS-EPD Series Specifications

General

Discharge circuit voltage drop	≤0.15V
Weight	Refer to specific model
Nominal system voltage	12V/24V
Rated charge current	10A
Max. PV input power	130W/12V; 260W/24V
Charge circuit voltage drop	≤0.26V
Temperature compensation coefficient	-3mV/°C/2V(Default)
Working temperature	-35℃ to +55℃
Storage temperature	-35°C ~ +80°C