Sungrow SH5K Wiring Manual
Wiring and setup procedure for a single lg battery pack
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Also See for SH5K:
- User manual (115 pages) ,
- Quick user manual (63 pages) ,
- Wiring manual (5 pages)
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Wiring Guide for LG battery with SH5K / SH5K+
This document describes the wiring and setup procedure for a single LG battery pack.
Refer to manufacturer's documents for multiple parallel connections.
1 Cable Wiring Procedure
1.1 LG Generation II and SH5K
The LG Generation II battery communicates with the Sungrow SH5K V11 inverter via
an Ethernet cable. Prepare the following materials and tools before wiring.
• Ethernet cables,
• RJ45 Crimpable plugs, and
• an RJ45 Crimping tool.
Step 1 Use the crimping tool to cut into
the Ethernet cable plastic sheath about 1
inch (2.5 cm) from the end of the cut cable
(Figure 1).
Step 2 Pinch the wires between your
fingers and straighten them out. Carefully
push all 8 unstripped coloured wires into
the RJ45 plug as shown for T568B and
T568A (Figure 2).
TD_201808_Hybrid_Wiring Guide for LG Battery with SH5K & SH5K+_V1.0
© Sungrow Australia Group Pty. Ltd. All rights reserved.
The information in this document is subject to change without notice.
Sungrow Australia Group Pty. Ltd. | 1800 SUNGROW (786 476)
service@sungrowpower.com.au
Figure 1 Cut cable end and leave 1 inch
Corresponding Relationship Between Cables and Pins:
T568B
Figure 2 Colour cable order for the Ethernet
|
www.sungrowpower.com.au
RJ45 plug
T568A
cable
Page 1 of 5
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Summary of Contents for Sungrow SH5K
- Page 1 Refer to manufacturer’s documents for multiple parallel connections. 1 Cable Wiring Procedure 1.1 LG Generation II and SH5K The LG Generation II battery communicates with the Sungrow SH5K V11 inverter via an Ethernet cable. Prepare the following materials and tools before wiring. • Ethernet cables, •...
- Page 2 Figure 4 BAT_Com. port in the inverter 1.2 LG Generation II and SH5K+ The LG Generation II battery communicates with the Sungrow SH5K+ inverter via an Ethernet cable (CAN wire). The CAN wire is included in the delivery, as shown in Figure 5.
- Page 3 Sungrow Australia Group Pty. Ltd. | 1800 SUNGROW (786 476) service@sungrowpower.com.au www.sungrowpower.com.au Step 1 Insert the RJ45 plug into the battery port until it makes a clicking sound (Figure 6). Figure 6 Insert RJ45 plug into battery port Step 2 Plug CANH into the CANH port and plug CANL into the CANL port of the configuration circuit board of SH5K+ (Figure 7).
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Page 4: Inverter Settings
9.8 kWh LG Generation II 19.6 kWh Li-ion LG 16.3 kWh Figure 10 Setting battery type and capacity Note: Watch the SH5K home screen. If you see '--', the 5000 communication is not correctly connected (Figure 11). 3000 Running 16:37 Figure 11 Inverter Home Screen TD_201808_Hybrid_Wiring Guide for LG Battery with SH5K &... - Page 5 Sungrow Australia Group Pty. Ltd. | 1800 SUNGROW (786 476) service@sungrowpower.com.au www.sungrowpower.com.au Remove the switch cover on the battery by pulling it up to expose the circuit board. Check the settings. Dip switches (①, ②, ⑥) settings: SW1 (SW Protocol)