Sungrow SH5K Owner's manual

：

No battery mode
(1) Installation of SUNGROW meter is no required in case that the export power is set at 100% by default. And SUNGROW meter is required in case of export power at 0% to 99%. Neither the grid power nor the load power will be displayed on the main screen in case of no SUNGROW meter installed. (2) Installation of the copper is required in case of parallel PV input.
SH5K
L
A
PV1 PV2
B
LN
N PE
PE bar Neutral bar Home appliance
Main Switch Solar
switch
SUNGROW meter
Utility Grid
Copper
1-phase sensor
5000
Running
=
~
-
- -
16:37
(W)
+-
No SUNGROW meter installed
A2 B2
485
(1)
(2)
E-N link
※The E-N link connection only applies to Australia.

Sungrow/LG/GCL/Pylon (US2000B)/BlueSun/BYD Li-ion Battery
Fuse (optional)
※Installation of the copper is required in case of parallel PV input.
SH5K
L
A
PV1 PV2
B
LN
N PE
PE bar Neutral bar Home appliance
Main Switch Solar
switch
SUNGROW meter
Utility Grid
Copper A2 B2
1-phase sensor
LG
RESU
1. Use pin 4 (blue) and pin 5 (white-blue) for the communication. 2. If the communication is not successful, please cut off the white-green (pin 3) and green (pin 6) wires.
Notice:
※
BAT_Com.
CANH CANL
E-N link
The E-N link connection only applies to Australia.

Fuse (optional)
※Installation of the copper is required in case of parallel PV input.
SH5K
L
A
PV1 PV2
B
LN
N PE
PE bar Neutral bar Home appliance
Main Switch Solar
switch
SUNGROW meter
Utility Grid
Copper
1-phase sensor
US2000A
※
Pylon Li-ion Battery (US2000A)
A2 B1
485
B2 A1
E-N link
The E-N link connection only applies to Australia.

Wi-Fi
Ethernet
1. The earth fault alarm can also be sent to your email by the SolarInfo Bank server.
SH5K
Monitoring Earth Fault Alarm
NO2
COM2
Router/Switch
Direct mode
SolarInfo Moni APP SolarInfo Bank Server
SolarInfo Bank Webserver Explorer
SolarInfo WiFi
Light
Buzzer
240V AC
2. The buzzer inside the inverter will beep If an Earth fault occurs.
Notice:
DO1
COM1 NO1 DO2
COM2 NO2

Emergency Power Supply (Off-grid)
Fuse (optional)
BAT_Com.
※Installation of the copper is required in case of parallel PV input.
SH5K
L
A
PV1 PV2
B
LN
N PE
PE bar Neutral bar Home
appliance
Main Switch
Utility Grid
Copper A2 B2
1-phase sensor
LG
RESU
Emergency loads
STB5K
DI cable
Control cable
VDD
DI3
DI2
DI1
C1C2
※
E-N link
The E-N link connection only applies to Australia.
The neutral lines for the grid, the loads and the inverter AC terminals are all inter-connected inside the STB5K. And it is the same for the PE lines.

Retrofitting the existing PV system
Fuse (optional)
BAT_Com.
※Installation of the copper is required in case of parallel PV input.
SH5K
L
A
PV1 PV2
B
LN
N PE
PE bar Neutral bar Home
appliance
Main Switch
Utility Grid
Copper A2 B2
1-phase sensor
LG
RESU
Emergency loads
STB5K
DI cable
Control cable
PV
inverter
Only install the backup box STB5K to provide emergency power supply in an off-grid system.
※
VDD
DI3
DI2
DI1
C1C2
E-N link
The E-N link connection only applies to Australia.
The neutral lines for the grid, the loads and the inverter AC terminals are all inter-connected inside the STB5K. And it is the same for the PE lines.

SH5K
DRM Function
DRED
Demand Response Enabling Device
Method of asserting
demand response modes
DRM0 DRM1 DRM5 DRM2 DRM6 Mode Asserted by shorting
terminals marked:
RefGen or Com/DRM0
DRM 2/6 DRM 1/5
DRM3 DRM7 DRM4 DRM8
DRM 3/7 DRM 4/8
RefGen
DRM 2/6
DRM 1/5
DRM 3/7
DRM 4/8
Com/DRM0
V+
V-
Copper





Flammable wall Flammable material or
gas near the installation Closed Cabinet

Snow
accumulation
Direct rain fallDirect sunlight



300mm
300mm
300mm 300mm
Mark the positions
1
φ10
Drill the holes
2
D 70 mm
240 mm

Place the expansion tubes Secure the bracket
4
3
56
Mount the inverter to the bracket Secure the inverter with two
M5 screws and washers
(3.0 N.m)
M5

ABCD
E

Rail
Slot
Front view Back view

Sungrow meter
Solar switch
Home Appliance
PV system
A
Meter
link
Network
meter
Main
switch
Utility
grid
L
N
B
A
B2
A2
Power supply cable RS485 cable
Grid
Load
L N
c
a
b

1 2
Push
A2 B2
485
a
b
3
PE
L
N
8 mm–15 mm
40 mm
•Cross -section : 4 mm²
•Cable diameter : 11 mm 14 mm
1 2
4
3
–
NN
PE
PE
5
(0.8 N m)
“Click”
“Click”
Cable gland
Housing
Terminal block
.


 
Positive crimp contact
Negative crimp contact
Crimp contact
Positive insulator
Cable gland Negative insulator
Crimp contact
Cable gland
1
480.0
+
-
3
2(Optional)
Backup Ctrl
ON
OFF