EVERVOLT EV-BMS User manual

320102081901
UL
®
EVERVOLT HOME BATTERY SYSTEM
INSTALLATION GUIDE
Copyright © Panasonic Corporation of North America. All rights reserved.
2 Riverfront Plaza, Newark, NJ 07102
panasonicbatterystorageus.panasonic.com
na.panasonic.com/us/evervolt
Panasonic Corporation of North America
2 Riverfront Plaza, Newark, NJ 07102
panasonicbatterystorageus.panasonic.com
na.panasonic.com/us/evervolt
To access all installation manuals

1. Packing List
• Packing list of inverter
1
Packing List
B E G I J K
C L M N O P Q
D F H
Item
A
B
C
D
E
I
J
H
F
G
K
L
Inverter X1
Name
M
N
O
Description
Product
Mental cover X1
Bracket X1
Self-tapping screwX12
WasherX12
Expansion boltX12
Communication dongleX1
PE cableX1
Cable protective guardX1
M5X10 screwX10
DocumentX1
Fixing plate of coverX2
8 AWG ferrules X3
10 AWG ferrules X6
8-pin female terminal block
with terminating resistorX1
M4X10 screwX2
Fix the bracket
Fix the bracket
Fix the bracket
Protect the cable between inverter and BMS
For communication
Grounding cable between inverter and BMS
Fix the cover, cable protective guard and cover fixing plate
Quick installation guide
Connect the cover and the bracket
For AC cable
For PV cable
Fix the fixing plate between inverter bracket and BMS
Grounding terminalX5 For grounding
Additional 8-pin female terminal block
with terminating resistor
P
Q
Support the inverter
Protect the inverter
A
EVERVOLT® HOME BATTERY SYSTEM
INSTALLATION GUIDE

3
Packing List
Packing List
Packing Lists of Battery
EV-BMS
OneBattery Module (EV-B5×1):
NOTE!
The above-mentioned accessories are only for one battery module.
Item
A
B
C
D
E
H
F
G
BracketX2
Expansion boltX4
Expansion boltX2
Fixing plate (3 holes)X2
WasherX2
Quick Installation GuideX1
M5*10 cross screwX10
Name and Quantity
Fixing plate (2 holes)X2
Description
Support battery module to be mounted on the wall
Fix the bracket
Fix the bracket
Fix the bracket
Connect two battery modules with bracket
Connect two battery modules
Fix the fixing plate
Battery moduleX1 Product
IGuide the installation
Item
AEV-BMS
Description
Name and Quantity
Product
B C D E F
A G H I
Accessories for Both Floor and Wall Mounting (Separate Accessory Box)
Item
/Base
Description
Name and Quantity
Product
Base for Battery:
Item
A
B
C
D
E
F
G
Transverse plateX1
Expansion screwX6
M5*8 countersunk screwX4
Adjustment screwX4
M5*20 countersunk screwX6
Name and Quantity
Self-tapping screwX6
Description
Support the base
Fix the base support in case of concrete wall
Fix the transverse plate with base support
Fix the two sides of base
Adjust the base to be leveled
Fix the base support in case of wooden wall
Base supportX2 Support the base
A B C
D E F G H
HWasherX6 Fix the base support in case of wooden wall
2
A

• Packing list of EV-SB
Packing List
Packing List
5
4
SmartBox
2. Overview of Terminals
• Terminals and breaker of inverter
Inverter communication terminal (Purchased separatrly)
No.
4
Port Pin
Pin 1: RS485_METER_A
Pin 2: RS485_METER_B
Pin 3: GND
Pin 5: DRM0
Pin 4: +12V_RELAY_OUT
Pin 8: STOP_NO-
Pin 7: STOP_NO+
Pin 6: +12V_COM
AUX terminal
Terminals Type
CAT5 or
better
Range
24-18 AWG
Strip Length Torque
(in-lbs)
0.24 in / 6 mm 1.8
Inverter power terminal (Purchased separately)
1
2
3 8 AWG
No.
90°C(194°F), 600 V, copper
90°C(194°F), 600 V, copper
90°C(194°F), 600 V, copper
0.47 in / 12 mm
10-8 AWG
Cross-sectional Area Range Strip Length
Terminals
PV terminals
AC terminals
Ground terminals
Type
0.47 in / 12 mm
0.47 in / 12 mm
10-8 AWG
Communication
cable x1
Rolled strip x8
Perforating paper x1 Hexagonal stud x1
Self-tapping screw x9 Expansion set x9
M4x12 screw x3
Bracket
1
7
2
3
5
6
4

Overview of TerminalsOverview of Terminals
7
Inverter communication terminal (Purchased separately)
No. Port Pin
5
6
Pin 1: SYSR_L
Pin 2: SYSR_H
Pin 3: CAN_L
Pin 5: RS485_BI_A
Pin 4: CAN_H
Pin 8: GND
Pin 7: +12V
Pin 6: RS485_BI_B
Pin 1: SYSR_L
Pin 2: SYSR_H
Pin 3: CAN_L
Pin 5: RS485_BI_A
Pin 4: CAN_H
Pin 8: GND
Pin 7: +12V
Pin 6: RS485_BI_B
Terminals
Pin 1: GND
Pin 2: RS485_MLPE_A
Pin 3: RS485_MLPE_B
Type
CAT5 or
better
CAT5 or
better
CAT5 or
better
Range
24-18 AWG
18-16 AWG
24-18 AWG
18-16 AWG
24-18 AWG
7
COMM in
terminal
COMM out
terminal
MLPE terminal
Strip Length Torque
(in-lbs)
0.24 in / 6 mm 1.8
0.24 in / 6 mm 1.8
0.24 in / 6 mm 1.8
Inverter breaker and switch
SourceDescriptionComponent
No.
1Emergency
stop switch
Normally closed (NC) contact
The UL certification is required for the
emergency stop switch.
Purchase separately
6
DIP
BMS
BAT+
POWER
BAT-
• Terminals breaker of battery
DIP
COMM
terminal GND
BAT+ BAT-
Power
button
Right side view
Left side view
Circuit breaker

Overview of Terminals
9
8
Overview of Terminals
EV-SB power terminal (Purchased separately)
• Terminals breaker of EV-SB EV-SB communication terminal (Purchased separately)
No.
11
Port Pin
Pin 1: RESERVE
Pin 2: RESERVE
Pin 3: CAN_L
Pin 5: RS485_BI_A
Pin 4: CAN_H
Pin 8: GND
Pin 7: +12 V
Pin 6: RS485_BI_B
INV
Communication
terminal
12
13
Pin 1: DRY_GEN
Pin 2: GEND_GEN
Pin 3: RS485_RESERVE_A
Pin 5: RESERVE
Pin 4: RS485_RESERVE_B
Pin 8: STOP_NO-
Pin 7: STOP_NO+
Pin 6: RESERVE
Pin 1: NO_1
Pin 2: COM_1
Pin 3: NC_1
Pin 5: CON_2/3
Pin 4: NO_2
Pin 8: NC_3
Pin 7: NO_3
Pin 6: NC_2
Terminals
Pin 1: CT1+
Pin 2: CT1-
Type
CAT5 or
better
CAT5 or
better
Shielded,
twisted pair
Range
24-18 AWG
24-18 AWG
24-16 AWG
14
AUX1
terminal
AUX2terminal
CT1 terminal
Strip Length Torque
(in-lbs)
18-16 AWG
0.24 in / 6 mm 1.8
24-16 AWG
0.24 in / 6 mm 1.8
0.24 in / 6 mm 1.8
/ / /
Pin 1: CT2+
Pin 2: CT2-
Shielded,
twisted pair
15 CT2 terminal / / /
Pin 1: CT3+
Pin 2: CT3-
Shielded,
twisted pair
16 CT3 terminal / / /
Pin 1: CT L1A+
Pin 2: CT L1A-
Shielded,
twisted pair
17 CT L1A terminal / / /
14-4 AWG
2-2/0 AWG
ESS 2 lugs 4-4/0 AWG 275
1.0 in./25 mm 8 mm HEX Key
Non-Backup
Load lugs 4-4/0 AWG 275
1.0 in./25 mm 8 mm HEX Key
Backup
Load lugs 4-4/0 AWG 275
1.0 in./25 mm 5/16 HEX Key
Grid terminals 4-4/0 AWG 275
1.0 in./25 mm 8 mm HEX Key
Neutral terminals
small hole 14-4 AWG 26
0.40 in./10 mm 1.0*5.0 mm Slotted
Neutral terminals
medium hole
26
110
1.0 in./25 mm 3/16 HEX Key
Ground terminals
small hole 14-4 AWG 26
0.40 in./10 mm 1.0*5.0 mm Slotted
Ground terminals
large hole 6-2/0 AWG 110
0.70 in./17 mm 3/16 HEX Key
-45 -10 mm HEX Socket
Terminal Strip Length Tool
Cross-section
Area Range
Torque
(in-lbs)
Neutral terminals
large hole 4-4/0 AWG 275
1.0 in./25 mm 5/16 HEX Key
M6 Nuts on Bus Bar
(Secure Breakers or Lugs
on Smart Load Module)
No.
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
8
9
10
11
12
13
14
15
16
17 18 19 20
7

No. Port Pin
Terminals
Pin 1: CT L1B+
Pin 2: CT L1B-
Type
Shielded,
twisted pair
Range
18 CT L1B terminal
Strip Length Torque
(in-lbs)
/ / /
Pin 1: CT L2A+
Pin 2: CT L2A-
Shielded,
twisted pair
19 CT L2A terminal / / /
Pin 1: CT L2B+
Pin 2: CT L2B-
Shielded,
twisted pair
20 CT L2B terminal / / /
EV-SB breaker and switch (Purchased separately)
11
10
Overview of Terminals
DescriptionComponent
No.
1Grid breaker
2Emergency
stop switch
Normally closed (NC) contact
The UL certification is required for the emergency stop switch.
Amps Part Number Description
100 CSR2100 Eaton # CSR2100: 100 A / 240 V, 25 kAIC, 2-Pole
125 CSR2125N Eaton # CSR2125N: 125 A / 240 V, 25 kAIC, 2-Pole
150 CSR2150N Eaton # CSR2150N: 150 A / 240 V, 25 kAIC, 2-Pole
175 CSR2175N Eaton # CSR2175N: 175 A / 240 V, 25 kAIC, 2-Pole
200 CSR2200N Eaton # CSR2200N: 200 A / 240 V, 25 kAIC, 2-Pole
100 BW2100 Eaton # BW2100: 100 A / 240 V, 10 kAIC, 2-Pole
125 BW2125 Eaton # BW2125: 125 A / 240 V, 10 kAIC, 2-Pole
150 BW2150 Eaton # BW2150: 150 A / 240 V, 10 kAIC, 2-Pole
175 BW2175 Eaton # BW2175: 175 A / 240 V, 10 kAIC, 2-Pole
200 BW2200 Eaton # BW2200: 200 A / 240 V, 10 kAIC, 2-Pole
100 BWH2100 Eaton # BWH2100: 100 A / 240 V, 25 kAIC, 2-Pole
125 BWH2125 Eaton # BWH2125: 125 A / 240 V, 25 kAIC, 2-Pole
150 BWH2150 Eaton # BWH2150: 150 A / 240 V, 25 kAIC, 2-Pole
175 BWH2175 Eaton # BWH2175: 175 A / 240 V, 25 kAIC, 2-Pole
200 BWH2200 Eaton # BWH2200: 200 A / 240 V, 25 kAIC, 2-Pole
3. Mechanical Installation (Floor-mounting)
• Weight and mounting height instructions
Mechanical Installation
1263 mm
49.72 in
Weight(lb/kg): 353/160
844 mm
33.23 in
808 mm
31.81 in
2 Batteries
Inverter
BMS
Battery
Battery
Base
Weight(lb/kg): 591/268
844 mm
33.23 in
1408 mm
55.43 in
1863 mm 73.35 in
4 Batteries
Inverter
BMS
Battery
Battery
Base
Battery
Battery
Weight(lb/kg): 472/214
844 mm
33.23 in
1108 mm
43.62 in
1563 mm 61.54 in
3 Batteries
Inverter
BMS
Battery
Battery
Base
Battery

• Mount the battery
Step 1 Mount the base
1.57 in
40 mm
1.57 in
40 mm
Mark
1
2
3
Hand remove
Marker
Measuring tape
13
12
Step 2 Mount the battery module
1
2
3
Hand remove
M5
8.8 lbf.in /
1.0 N·m
Mechanical InstallationMechanical Installation
Bottom view
Top view M8*85 × 4

Mechanical InstallationMechanical Installation
Marker
Cross screwdriver
Spirit level
4
5
M5
8.8 lbf.in /
1.0 N·m
15
CAUTION!
Please re-mount the dust cover to the battery module before drilling
holes to avoid dust falling into the interface and do remember to
remove the dust cover again after the installation wall bracket
completed.
32 in /812.8 mm
6
7
14
Attach screw but
not tighten
Mark
Electric drill dust
collector is
recommended.
Note!
Ø 0.39 in./10 mm
for Wall Bracket
≥3.54 in
/90mm
90°

Mechanical InstallationMechanical Installation
17
16
8
9
10
11
Let the Platen
down
Platen (3 holes) × 2
M5*10 Screw × 6
2.2-2.5 N·m
Tapping Screw × 2
Washer × 2
Wall Bracket × 2
5 N·m
Mark
Attach screw but not
tighten, and align the hole
location of battery
Mark
Let the Platen
down
Step e, f, g and h
Tapping Screw × 2
Washer × 2
Wall Bracket × 2
5 N·m

Mechanical InstallationMechanical Installation
19
18
12
• Mount the inverter
1
Round holes
2
M4
4.4 lbf.in /
0.5 N·m
Screw in the two M4 screws, adjust the bracket to be firmly attached on the wall
surface and tignen M4 screws
Step I
Platen (3 holes) × 2
M5*10 Screw × 6
2.2-2.5 N·m

Remove the screws on the bracket and disassemble the bracket
before drill holes.
Mechanical InstallationMechanical Installation
21
20
3
CAUTION!
4
5
6
Depth:
2.16 in / 55 mm
Φ4 drill for wooden wall
Φ10 drill for concrete wall
26.5 lbf.in /
3.0 N·m
10
mm
Back view Front view
For wooden wall,
this step is not required
For solid concrete wall,
this step is required

Mechanical InstallationMechanical Installation
22 23
7
8
Inverter
BMS
Dowel pins
Pins holes
9
10
M5
8.8 lbf.in /
1.0 N·m
M5
8.8 lbf.in /
1.0 N·m
Left side view Right side view
M5
8.8 lbf.in /
1.0 N·m

25
24
• Mount the EV-SB
1
2
3
4
Mechanical InstallationMechanical Installation
16 in / 406 mm
Depth:
2.16 in / 55 mm
Φ4 drill
For wooden wall,
this step is not required.
For solid concrete wall,
this step is required.
26.5 lbf.in /
3.0 N·m
10
mm

26
5
6
Hang the EV-SB
on the bracket
Mechanical Installation
Secure the EV-SB
on the wall
• Rear entry knockouts are available. (If needed)
27
2
1
Corresponds to
the holes below
the perforated paper
Mechanical Installation
26.5 lbf.in /
3.0 N·m
10
mm
Drill the hole with a hole cutter.
Choose 1 inch or 2inch size
(Metal chipsmust be cleaned
after drilling)
NOTE!
If used, water tight fittings are required.

29
4. Mechanical Installation (Wall-mounting)
32 in/ 812.8
28 in/711.2 mm
1
2
M5
17.7 lbf.in /
2.0 N·m
mm
Mechanical Installation
28
3
Mechanical Installation
The top of the nut and contact surface of
the threads must be cleaned after locking
the nut, as well as the contact surface between
the nut and the box.
TSE-382 waterproof adhesive
or a similar performance glue.
NOTE!
Drilling a hole in the wall is required before cutting a hole in the rear.
To guarantee easy installation of the conduit and sealing with the
chassis, the hole's size must be greater than the conduit's outside
diameter.
4
Lock nut, waterproof gasket(outside),
conduit
NOTE!
Prohibit the flow of water inside the tubing water into the machine!
Note: The distance from the Base to
the ground is decided according to
the local regulations.
Ground
32 in/8 12 .8 mm
Cylindrical plastic
bubble spirit level
(2) Solid Wood Wall
≥1.97 in./
50 mm
Ø 0.24 in./6 mm
for Base Support
(1) Concrete Wall
Ø 0.47 in./12 mm
for Base Support
≥3.54 in./
90 mm
90°90°

5. Wiring Connection on the Inverter
0.47 in / 12 mm
Wirings
• AC cable
10–8 AWG
• PV cable
10-8 AWG 0.47 in / 12 mm
Wirings
3 MPPTs
Wiring Connection on the Inverter
Mechanical Installation
31
30
The steps of mounting battery modules, BMS and inverter are same as the floor-
mounting's. Please refer to Chapter 3.
3
4
A: L1 terminal B: L2 terminal C: N terminal
A,C and E: PV+ terminal
B, D and F: PV- terminal
A B C D E F
ABC
Cylindrical plastic
bubble spirit level
Ø 0.47 in./12 mm
For concrete wall
10 N·m
x 4 x 4
Ø 0.24 in./6 mm
For solid wood wall
10 N·m
32 in./812.80 mm
M5*20 Screw × 4
2.2 - 2.5 N·m
32 in./812.80 mm

• GND cable
8 AWG 0.47 in / 12 mm
Wirings
for PV connection
for AC connection
Wiring Connection on the InverterWiring Connection on the Inverter
33
32
• Communication cable
120-Ohm terminating resistor
Inverter Inverter EV-SB
AUX1
AUX AUX
COMM OUT COMM OUT
COMM IN COMM IN
AUX2
CT1 CT2 CT3
EPO
INV
ON A CT
1 2 3 4 5 6 78
1 2 3 4 5 6 78
1 2 3 4 5 6 78
1 2 3 4 5 6 78
1 2 3 4 5 6 78
1 2 3 4 5 6 78
1 2 3 4 5 6 78
2 3 4 5 6
1 2 3 4 5 6 78
1 2 3 4 5 6 78
Inverter Inverter
EV-SB
MLPE
3 2 1
MLPE
3 2 1

Diagram for communication connection steps between inverter and EV-SB
35
34
On the side of EV-SB
8-pin
Step 1 Strip Length
Conduit
0.24in./6mm
Step 2
24-18 AWG
18-16 AWG
Step 3 Step 4
On the side of inverter
Step 5
18
Step 5
18
8-pin
Step 1 Strip Length
Conduit
0.24 in / 6 mm
Step 2
24-18 AWG
18-16 AWG
Step 3 Step 4
Step 5
On the side of the first inverter On the side of the second inverter
18
18
Step 5
Wiring Connection on the InverterWiring Connection on the Inverter
Diagram for communication connection steps between inverters

6. Wiring Connection Between Inverter and Battery
• BAT+, BAT- and COMM cable
BAT+
COMM
BAT-
BMS
DIP
POWER
BAT-
BAT+
COM
BAT+ BAT-
On the side of inverter
On the side of battery
• GND cable
BAT+, BAT- and COMM
cable originally connected
on side of inverter.
8 AWG 0.47 in / 12 mm
Wirings
Wiring Connection between Inverter and Battery
Wiring Connection between Inverter and Battery
37
36
Inverter
Battery
Connection between inverter and battery
M5
17.7 lbf.in /
2.0 N·m
For easier connection, please connect the grounding cable on the BMS first.