Soltaro BCP Series Technical specifications

BCP Series
AC EV Charger
Use and lnstallation Manual

Operating status
Power on checking
Button
LED lights instructions
Buzzer prompt description
●
●
P-19
P-19
P-20
P-24
Prepare for installation
Minimum installation requirements
Position
Height
Power supply
Installation considerations
●
●
●
●
●
P-05
P-06
P-06
P-07
P-08
●
Safety information
Important safety instructions
Cautions
Notes
Specification
Power Comparison Table
Features
●
●
●
●
●
P-01
P-02
P-02
P-03
P-03
P-04
In the box
In the box
●P-09
Installation instructions
Step-by-step installation instructions (bottom entry wiring)
Step-by-step installation instructions (top entry wiring)
Step-by-step installation instructions (rear entry wiring)
Set the operating current
Set the DIP switch
Reinstall the sealing cover and turn on power
●
●
●
●
P-10
P-12
P-14
P-16
P-17
P-18
●
●
●
Maintenance instructions
Product overhaul
Warranty description
Safety notice
Operation and maintenance risk notification
Use risk notification
●
●
●
●
P-25
P-25
P-26
P-26
DLB Installation instructions
1 Phase Grid
Phase Grid 2
3 Phase Grid
Live wire 1 earth2 wire power supply method
●
●
●
●
P-27
P-28
P-29
P-30
●
CONTENTS

Safety information
Important safety instructions
This document contains important instructions and warnings that must be followed
when installing and maintaining the EV Charger.
Stop using and do not use the EV Charger if it is defective, appears cracked, frayed,
broken, or otherwise damaged, or fails to operate, or continue operation.
Do not touch the EV Charger’s end terminals with sharp metallic objects, such as wire,
tools, or needles.
Read this entire mandatory document before installing or using the EV charger.
Transporting the EV Charger, handle with care. Do not subject it to strong force or
impact or pull, twist, tangle, drag, or step on the EV Charger, to prevent damage to it
or any components.
Never spray water or any other liquid directly at the wall mounted EV Charger. Never
spray any liquid onto the charger handle or submerge the charger handle in liquid.
Store the charger handle above the ground to prevent unnecessary exposure to
contamination or moisture.
Do not forcefully fold or apply pressure to any part of the EV Charger or damage it
with sharp objects.
Do not install or use the EV Charger near flammable, explosive, harsh, or combustible
materials, chemicals, or vapors.
The BCP series EV Charger must be grounded through a permanent wiring system or
an equipment grounding conductor.
Use the EV Charger only within the specified operating parameters.
This device should be supervised when used around children.
Do not attempt to disassemble, repair, tamper with, or modify the EV Charger. The EV
Charger is not user serviceable. Contact us for any repairs or modification.
Warning
Safety information
Use of the EV Charger may affect or impair the operation of any medical or implantable
electronic devices, such as an implantable cardiac pacemaker or an implantable
cardioverter defibrillator. Check with your electronic device manufacturer concerning
the effects that charging may have on such electronic devices before using the EV
Charger.
Do not insert foreign objects into any part of the EV Charger.
Cautions
That cord extension sets are not allowed to be used.
Incorrect installation and testing of the EV Charger could potentially damage either
the vehicle's Battery and/or the EV Charger itself. Any resulting damage is excluded
from New Vehicle Limited Warranty and the EV Charger Limited Warranty.
Do not use private power generators as a power source for charging.
That adaptors or conversion adapters are not addowed to be used.
Do not operate the EV Charger in temperatures outside its operating range of -25℃
to +55℃.
Notes
Ensure that the EV Charger's charging cable is positioned so it will not bestepped on,
driven over, tripped on, or subjected to damage or stress.
Be careful not to damage the circuit board when removing the power entry knock-
out.
Do not use cleaning solvents to clean any of the EV Charger's components.The outside
of the EV Charger, the charging cable, and the connector end of the charging cable
should be periodically wiped with a clean dry cloth to remove accumulation of dirt and
dust.
P-01 P-02
●
●
●

Safety information Safety information
Specification
Operating temperature
EV charger dimensions
Description
Altitude
Gross Weight
Frequency
Humidity
Cable length
Voltage and wiring
Leakage detection
Current
Enclosure rating
Standby power
Specification
Single-phase or three-phase EV Charger:AC230V±10%;L1、N、
PE Three-phase EV Charger:AC400V±10%;L1、L2、L3、N、PE
6A/8A/10A/12A/16A/20A/25A/32A
50/60HZ
5M/6M
Height:380mm Width:169mm Depth:151/201mm
7KG/5KG
-25℃~55℃
2W
<95%No condensation
≤2000M
TYPE A + DC6mA leakage sensor built-in
Features
●
●
●
●
●
●
Certificate: CE/CB/UKCA/SAA
Standard：EN IEC 61851-1:2019 IEC 61851-1:2017
Build-in with overvoltage and under-voltage protection(U>264V or U<187V), over-
current protection, over temperature protection, imperfect earth detection, CP abnormal
signal protection and type A + DC 6mA for europe standard.
Operating temperature range: -25 ℃ ~ +55 ℃
Easy for cable storage.
IP65(Socket IP55)protecting rate, operating humidity range 0-95% for indoor and
outdoor.
With leakage test function, ensure the normal operation of leakage protection.
The ramp-down stop current charging mode protects the EV batteries.
With temperature sensor build-in important areas for fire protection.
The charger has a function of automatic reset after troubleshooting. That means when a
charger stop working when an anomaly is detected, the charger will periodically self-
check whether the anomaly is eliminated. The charger will start to work automatically
after ensure the anomaly has been eliminated.
●
●
●
●
●
●
●
P-03 P-04
IP65（Socket IP55）
Power Comparison Table
230
230
230
230
230
230
230
230
6
8
10
12
16
20
25
32
1380
1840
2300
2760
3680
4600
5750
7360
1-Phase EV Charger
Voltage(V) Current(A)Power(W)The EV charger can be wall-mounted or pile mounted.There are three wiring ways for
the EV charger, bottom entry wiring,Top entry wiring and rear entry wiring.You will
need to install the wiring box to make top entry wiring.
Rated charging current can be set according to different home load conditions.
With lightning protection ensure personal safety.

Prepare for installation
Minimum installation requirements
Calculate the distance to ensure minimal voltage drop.
Calculate the existing electrical load to determine the maximum operating current.
Obtain any necessary permits from the local authority that has jurisdiction and confirm
that the follow-up inspection has been scheduled by an electrician after the installation
is complete.
Use only copper conductors.
Installation of the wall charger requires that you:
●
●
●
●
●
Prepare for installation
Position
Ensure that the parking position is within range of the charging cable.
Install in a well-ventilated space. Avoid installation in enclosed boxes or close to high
power appliances.
There is enough clearance for the charging cable to wrap around and the charging
handle can be comfortably positioned on the side of base.
For outdoor installations, waterproof protection is recommended but not mandatory.
If installed in an enclosed garage, choose to install on the side of the EV charger slot.
●
●
●
●
●
Height
Recommended height: 47 in (~1.2 m)
Maximum height (indoor and outdoor): 60 inches (1.5 m)
Minimum interior height: 18 inches (0.45 m)
Minimum outdoor height: 24 in (0.6 m)
●
●
●
●
P-05 P-06
Use copper wire that meets the specifications of local wiring regulations. The selected
cable must be capable of withstanding continuous loads of up to 40A at all times.
The selected
circuit protection device must incorporate an appropriate wall-mounted
residual current device (RCD) and corresponding electrical load over current protection.

Prepare for installation
Power supply
●230V single-phase power supply
For 3-phase EV charger, connect the single phase wire (L1), the
neutral wire and the earth wire do not connect the other phase
wires (L2 or L3). The phase voltage between the line and neutral
wires should be 230V .
400V three-phase power supply with neutral line
If three phases are applied, all three phases (L1, L2 and L3) and the
neutral line should be connected to each other and the voltage of
each phase to the neutral line should be 230V.
For single-phase EV charger, a single-phase wire (L), Neutral and
earth wire must be connected. The phase voltage between the Line
and Neutral wires should be 230V.
●
●
●
●
L
N
PE
230V
L1
L2
L3
30V2
N
PE
230V
L1
L2
L3
30V2
N
PE
00V4
230V
230V
Prepare for installation
Installation considerations
Three methods are available to install the EV charger.The location of the conduit
determines which installation method to follow. If the conduit runs along the floor or
low on the wall, use the bottom entry configuration. lf the conduit comes from inside
the wall, use the rear entry configuration. lf the available conduit comes from the
ceiling, use the top entry installation.
●
●
●
●
●
●
●
P-07 P-08
Warning
Normally, the earth wire should be properly connected, otherwise the EV charger will
not work.
This BCP series AC EV charger must be grounded via a permanent electrical system or
equipment grounding Conductor.
Before installing an AC EV charger,please confirm the type of grid connection
available.
Note:Please consult your local electrician or refer to your local code in order to
choose the proper wire for the AC EV charger current.
Note: Throughout the manual, "conduit" is used as the standard term for the protective
tubing that houses the service wiring. In regions where conduit is not used (Europe for
example), a cable comprised of service wiring enclosed in a protective jacket may be
substituted for conduit if allowed by local regulations.
Here are some additional guidelines
Conduit openings are sized for (32 mm) conduit.
Conduit needs to be flame retardant.
Use an appropriate circuit breaker.
To keep the housing weatherproof,use cable glands.

In the box Installation instructions
wall
≥0.5M
~1.2M
Floor Level
Drill
Side of wall
The 6 pionts
on the position
plate
wall
screwdriver
Mounting
braket
8*40
Expansion bolts
Step-by-step installation instructions
(bottom entry wiring)
Step 1
Drilling the holes according to the
instruction on the Position template
for different installation and wiring
ways.
Drilling pilot holes
The bottom of the ⑨positioning plate
is 1.2 m away (recommended), if the EV
charger is installed close to the edge of
the wall, the positioning plate should
be more than 0.5 m away from the edge
of the wall.
Position
Step 2
Put the 8*40 Socket head screws' anchoring
into the holes, and use the screw driver
make the 6pcs 8*40 Socket head screws to
fix the Mounting braket on the wall .
lnstall the Mounting braket
P-10P-09
① ② ③ ④
⑤ ⑥ ⑦ ⑧
⑨ ⑩ ⑪
EV charger
X1
Wire box (optional)
X1
M32*1.5 cable gland
X1
M6*8 screws 8*40 socket head
screws and anchorings
8*40 flat head screws
and anchorings
X4 X6 X2
Position template
X1
DLB box (optional) Plastic lifter
X1 X1
Mounting
bracket
X1
Waterproof Cover

Installation instructions
Step-by-step installation instructions
(bottom entry wiring)
Installation instructions
Step-by-step installation instructions
(top entry wiring)
P-11 P-12
Step 3
Align the side hole of EV charger to
the panel's side holes.
lnstall the EV Charger to the mounting
plate
lnstallation
Use the 4pcs M6*8 screws to fix the
EV charger to the mounting plate as
picture shows (Screws torque 1.5NM-
2.0NM).
Step 4
Note: Consult with your local electrician
or refer to your local code for proper
wire sizing appropriate for the currents
in your EV Charger.
Wiring
As the picture at left shows, use the
screwdriver loosing the screws on the
EV charger cover. Wire the cable to the
according terminal.
Note: lt is the installer's responsibility
to identify whether additional grounding
is required to ensure that local regulations
are met.Grounding must be installed at
the power source and not at the cable
entry to the EV Charger.
Left hole position Right hole
position
M6*8 bolts
Step 1
Position
The bottom of the ⑨positioning
plate is 1.2 m away (recommended), if
the EV charger is installed close to
the edge of the wall, the positioning
plate should be more than 0.5 m
away from the edge of the wall.
Drilling pilot holes
Drilling the holes according to the
instruction on the Position template
for different installation and wiring
ways.
Step 2
Fix the wire box
Put the 8*40 flat head screws'anchoring
into the holes and use the screw driver
make the 2pcs 8*40 flat head screws to
fix the Wire box Mounting Template on
the wall.
wall
≥0.5M
~1.2M
Floor Level
Drill
Side of wall
Two points on
the top and
bottom of
position plate
screwdriver
PS:Hooks and
socketexcluded only for reference
Wire box
8*40
Expansion bolts
Wiring diagram
Single-phase
wiring diagram
Three-phase
wiring diagram

Installation instructions Installation instructions
P-13 P-14
Step-by-step installation instructions
(top entry wiring)
Step 3
Cut out on the back of the EV charger.
Find the hole for cut out on the back
of EV charger.
Use the 4pcs M6*8 screws to fix the
EV charger to the mounting plate as
picture shows (Screws torque 1.5NM-
2.0NM).
Step 4
Note: lt is the installer's responsibility to
identify whether additional grounding is
required to ensure that local regulations
are met.Grounding must be installed at
the power source and not at the cable
entry to the EV Charger.
Note: Consult with your local electrician
or refer to your local code forproper
wire sizing appropriate for the currents
in your EV Charger.
Wiring
As the picture at left shows, use the
screwdriver loosing the screws on the
EV charger cover. Wire the cable to the
according terminal.
Left hole position Right hole
position
Back of EV charger
perforating
as image
M6*8 bolts
Step-by-step installation instructions
(rear entry wiring)
Step 1
Drilling pilot holes
Drilling the holes according to the
instruction on the Position template
for different installation and wiring
ways.
The bottom of the ⑨positioning plate
is 1.2 m away (recommended), if the
EV charger is installed close to the
edge of the wall, the positioning plate
should be more than 0.5 m away from
the edge of the wall.
Position
Step 2
Put the 8*40 socket head screws'
anchoring into the holes, and use the
screw driver make the 6pcs 8*40 Socket
head screws to fix the mounting braket
on the wall .
lnstall the Mounting braket.
screwdriver
8*40
Expansion bolts
wall
≥0.5M
~1.2M
Floor Level
Drill
Side of wall
The 6 pionts
on the
position plate
Hole for rearentry
(not limited to the
wall only)
Mounting
braket
Power cable
wiring diagram
lnsert power cord
into the top of
connection box
wiring diagram
Single-phase Three-phase
wiring diagram
Cable box with built
-in cable through EV
charger wiring position

Rotary Switch Position
0
1
2
3
4
5
6
7
Output Current
6A
8A
10A
12A
16A
20A
25A
32A
Installation instructions
Step-by-step installation instructions
(rear entry wiring)
Installation instructions
Do not connect the power cord before reading and fully understanding all the
concepts introduced in this section. If you are not sure whether the type of power
supply on the repair panel is available, please consult an electrician for assistance.
Be careful of electric shock! Before use, use a voltmeter to confirm that there is no
voltage on the power supply line or terminal to ensure that the power has been cut
off.
Warning
Set the operating current
Set the rotary switch for the appropriate current setting.Use a small flathead screwdriver
to adjust the rotary switch to the appropriate output current.
●
Warning
2. Use a non-conductive object (such as a plastic pen) to adjust the DlP switch settings:
1. Turn OFF power.
Power MUST remain OFF before setting or changing the DIP or rotary switches.Changing
these switches with the power ON will not be recognized by the system and is
dangerous due to the risk of electric shock.
P-15 P-16
Step 3
lnstall the EV Charger to the mounting
plate.
Find the hole for cut out on the back
of EV charger.
Use the 4pcs M6*8 screws to fix the
EV charger to the mounting plate as
picture shows (Screws torque 1.5NM-
2.0NM).
Step 4
Note: lt is the installer's responsibility to
identify whether additional grounding is
required to ensure that local regulations
are met.Grounding must be installed at
the power sourceand not at the cable
entry to the EV Charger.
As the picture at left shows, use the
screwdriver loosing the screws on the
EV charger cover. Wire the cable to the
according terminal.
Note: Consult with your local electrician
or refer to your local code for proper
wire sizing appropriate for the currents
in your EV Charger.
Wiring
Left hole position Right hole
position
Back of EV charger
perforating
as image
M6*8 bolts
cable through the hole
on the wall and
connect to the back
hole of EV
Wiring teminals
Three-phase
wiring diagram

Set the charging model
OFF: RFID mode; ON: Autostart mode
Set DLB Extreme Mode, OFF：Turn off DLB Extreme Mode
ON：Turn on DLB Extreme Mode（Extreme Mode：In this mode,
when the charging current<6A，EV Charger will suspend charging；
when the charging current≥10A，EV Charger will resume charging)
2
3
4
Set the DIP switch
Installation instructions
Follow these instructions to configure the DIP switch.The following illustration
shows an enlarged view of the DIP and rotary switches.
●
Warning
Power MUST remain OFF before setting or changing the DIP or rotary
switches.Changing these switches with the power ON will not be recognized by the
system and is dangerous due to the risk of electric shock.
1.Turn OFF power.
3.Set 4 DIP switches to off position as factory default.
2.Use a non-conductive object (such as a plastic pen) to adjust the DlP switch settings.
Reinstall the sealing cover and
Turn on power
③. If you need to open the front cover, change the internal
settings, please use the ④plastic lifter to unclench along the
edge of the cover.
④. Recommend to install a circuit breaker 40A/2P 30MA.
②. After sealing cover fixing, put the facia on and fix it on the
sealing cover.
①. Use a screwdriver to lightly secure the sealing cover by installing
only the top screws at (1.5NM-2.0NM )torque.
●
●
●
1 2 3 4
ON
OFF
P-17 P-18
DIP switch position
1
Functions
Stop grounding detection function
OFF: Start the detection; ON: Stop the detection
Set the DLB function
ON: Stop DLB function;
OFF: Start the DLB function(optional)
●
①
②
④
③
Installation instructions

Operating status
Power on checking
NO.
1
2
3
4
5
6
Check content
Check and ensure the circuit breaker for the EV charger is reasonably selected
Confirm that there is no short circuit between the
AC output L/N/PE of the charging
Confirm that the charging gun is not connected to the vehicle
Ensure the circuit breaker is closed
The charger is powered on, and the power-on selfcheck is
completed in about 10 seconds
After the power-on self-check is completed, observe the status of the LED
indicator.Normal standby: Green breathing light on.
Equipment Failure: Yellow light on /Red light on (Please find below for reference)
P-19 P-20
Operating status
Electric leakage test button: Press the button to
test the electric leakage.（if the red light is
flashing, the EV Charger detection function of
electric leakage is normal)
Emergency stop reset button: After press the
button, yellow light is always on, EV Charger
function is suspended. Rotate the button
counterclockwise to recover from EV Charger
faults.
●
Emergency
stop reset button
Leakage
test button
●
●
Button
●
LED light instructions
Normal Status
LED Status Status Description Potential Cause SolutionLED Behavior
Charger Power
ON self test
Lights OFF No power supply No power Check the power
source
Standby
RFID initiated while
standby
The blue lights on
the right remain
ON steadily.
All lights ON till the
blue lights breath.
Blue lights turn into
breathing mode and
keep blinking.

P-21 P-22
Operating statusOperating status
Charging
The blue light starts
from the middle and
goes down from left
to right at the same
time
The blue light starts
from the middle and
rotates clockwise
After RFID
swiping
EV is not ready
Blue light rotates
back and forth
No RFID card
swiping
EV is not ready
Charging finished
All blue lights are on
Leakage fault
Red light thrice
All lights strobe
( 4 times per second)
Over Voltage
Under Voltage
Grounding
abnormality
Red lights ON
Red light once
Red light twice
Contactor failure
Emergency stop
protection
Yellow lights ON
1.Reset with
emergency stop
button
2.Check the charger
connector or vehicle
for leakage
Leakage happens
Contactor adhesion
or tripping
1.Check the power
supply
2.Check the wire
of power supply
1.Check the power
supply
2.Check the wire
of power supply
Check whether the
grid connection and
charger wiring is
correct
The ground wire is
not wired or the
neutral wire is
reversed
Power supply
has short circuit
or unstable
Power supply
voltage is
insufficient
Check whether
the vehicle charging
module is normal
Rotate the
emergency stop
button Pop-up
reset
Emergency stop
button is pressed
Normal Status
LED Status Status Description Potential Cause SolutionLED Behavior
Fault Status
LED Status Status Description Potential Cause SolutionLED Behavior

P-23
Operating status
Buzzer prompt description
Buzzer
Short buzzing one sound
Short buzzing two sounds
Long buzzing one sound
Status Operating
Swipe to start
Swipe to quit
Swipe failure
Start charging
Stop charging
NONE
Operating status
P-24
Abnormal CP
signal
LED board is
offline
DLB is offline
Alternating red and
yellow continuously
Red for 0.5 seconds
followed by yellow
for 0.5 seconds
Yellow light ON
triple
Yellow light ON
once, red light
ON once
Abnormal CC
signal
DLB abnormal
Yellow light ON
once, red light
ON twice
Over temperature
alarm
Red light flashes
(Quartic per
second)
Check the
connection
between DLB box
and charger
The DLB
connection is
loose
The connection
between the DLB
box and the CT is
loose or the CT is
not clamped
High temperature
Open the charger
cover and check
whether the light
board cable is
connected correctly
and firmly
Check whether the
charger connector
is firmly inserted
The connection
between the
charger and the
vehicle is loose
LED board is fault
or loosing
1.Check the CT of
the DLB box is in the
correct position
2.Check whether the
DLB box CT is firmly
clamped
3.Check if the phase
sequence of the DLB
box CT is correct
4.Check if the
connection between
the DLB box CT and
the DLB box is firm
1.Wait for charger
cooling
2.Ensure the wiring
of charger terminal
is not loosing
1.Check if the
connector is with
water leakage in
2.Ensure the
connector is
matched with EV
The connection
between the
charger and the
vehicle is loose
Red light flashes
continuously
(Once per second)
Over current Short circuit may
happen
Call for
professional repair
Red and yellow
lights flash once
Fault Status
LED Status Status Description Potential Cause SolutionLED Behavior

P-25 P-26
Maintenance instructions
Product overhaul
ln order to ensure the normal service life of the charging pile and reduce the risk during
use, it must be overhauled with in the specified time period; the overhaul of the equipment
should be carried out by professionals, band qualified and safe overhaul tools should be
used.
Regularly check whether the product is damaged.
Ensure that the emergency stop, circuit breaker and other components of the product
can be used under any circumstances, and conduct regular tests.
lf a ground fault occurs, first make sure that the grounding cable carries voltage, and
then check that there is no high voltage in the system, and then repair the charger.
●
●
●
Warranty description
●
●
Free warranty is available for any damages or failures due to the chargers’quality
problems since 3 years from the date of producing at the factory.
Any damages caused by failure operatings, irresistible natural reasons, wrong install
or use against with the instructions,is not covered by the warranty.
Non-professionals are not allowed to repair the chargers.Any problems during installation
or use, please contact the dealer first.
●
Maintenance instructions
Safety notice
Operation and maintenance risk notification
The emergency stop switch should be inspected and maintained regularly to ensure
that the emergency stop switch is effective.
Do not disassemble or modify charging facilities and wiring without authorization,
otherwise it may cause fire and electric shock accidents.
ln the event of a power failure or power failure, professional personnel or authorized
operation and maintenance personnel must perform maintenance, otherwise there
may be a risk of electric shock; charging equipment maintenance is not allowed when
the power is not disconnected, and there is a risk of electric shock.
There should be no combustible and combustible materials around the charging
equipment. lf there is any, it should be cleaned up in time, othewise there is a risk of
fire.
●
●
●
●
Use risk notification
Please strictly follow the operating procedures and prompts on the charging
equipment, otherwise there is a risk of electric shock and fire.
Guardians should take good care of children when they are moving around charging
facilities to avoid accidents such as electric shock.
Please confirm whether the parameters of the electric vehicle and the charging
equipment match before use, otherwise it may cause damage to the vehicle.
lt is strictly forbidden to use the charger in the case of equipment failure. Do not
operate without authorization when the charging is abnormal. lf you find any
abnormalities, please contact the staff in time.
In the event of fire, flooding of charging facilities, etc., it is strictly forbidden to
approach the charging equipment. Please inform personnel familiar with the
equipment and emergency treatment methods for emergency treatment in time.
●
●
●
●

P-27 P-28
DLB Installation instructions
DLB Installation instructions
1 Phase Grid 2 Phase Grid
Normal DLB Normal DLB
Solar DLB Solar DLB
L1
L2
L3
N
PE
L1
L2
L3
N
PE
L1
L2
L3
N
PE
L1
L2
L3
N
PE
L1
L2
L3
N
PE
L1
L2
L3
N
PE
Other household
Load Appliances
Distribution
Box
CT
Clamp
State Grid Inverter Solar Panel
DLB
Electric Car
EV Charger
CT
Clamp
Other household
Load Appliances
Distribution
Box
CT
Clamp
State Grid
DLB
Electric Car
EV Charger
Other household
Load Appliances
Distribution
Box
CT
Clamp
State Grid Inverter Solar Panel
DLB
Electric Car
EV Charger
CT
Clamp
Other household
Load Appliances
Distribution
Box
CT
Clamp
State Grid
DLB
Electric Car
EV Charger

P-29 P-30
2 Live wire 1 earth wire power supply method
DLB Installation instructions
DLB Installation instructions
3 Phase Grid
L1
L2
PE
L1 L2 PE
L1 L2 PE
L1
L2
PE
L1
L2
L3
N
PE
L1
L2
L3
N
PE
L1
L2
L3
N
PE
L1
L2
PE
L1 L2 PE
L1 L2 PE
Normal DLB Normal DLB
Solar DLB Solar DLB
Note：It is suitable for the
power grid where the
voltage between L1 and
L2 is about 220V.
Meanwhile, the grounding
detection of EV charger
needs to be turned off.
Other household
Load Appliances
Distribution
Box
CT
Clamp
State Grid Inverter Solar Panel
DLB
Electric Car
EV Charger
CT
Clamp
Other household
Load Appliances
Distribution
Box
CT
Clamp
State Grid
DLB
Electric Car
EV Charger
Other household
Load Appliances
Distribution
Box
CT
Clamp
State Grid Inverter Solar Panel
DLB
Electric Car
EV Charger
CT
Clamp
Other household
Load Appliances
Distribution
Box
CT
Clamp
State Grid
DLB
Electric Car
EV Charger