GROWATT SPH3000-6000 Residential Storage Inverters User Guide
- June 5, 2024
- Growatt
Table of Contents
GROWATT SPH3000-6000 Residential Storage Inverters
Overview
- Front panel
- Double color LED
- LCD screen
- Push button
- Wall hole
- Magnetic devices
- Heat sink
- PV switch
- PV connector
- Grounding screw
- AC grid connector
- Reserved hole
- EPS connector
- Antenna hole
- RS232 port
- USB port
- Communication ports
- Battery power terminal
- DIP and Dry connector
Note
If SP-CT is used to communication with hybrid inverter. Please plug in
antenna in 14. Machine damage caused by failure to follow the content is not
covered by the warranty.
Installation
System Overiew
Note
The installation of this hybrid system needs to comprehensively consider the
position of the battery and the power collector.
Installation requirements
Wall mounting
Note
Be careful Avoid water and eletricity pipes when punching holes in the wall,
otherwise it may be dangerous.
Monitoring device installation
Follow the installation steps:
- Remove the RS232 waterproof cover.
- Switch off all the DIP next to RS232
- Plug in the communication module.
Connecting cables
Number| Cable name| Type| Recommend module| Notice：
Lithium battery has its own power line and communication line, so use them.
Hybrid inverter
include the basic communication line. So use them directly.Please make sure all the switches off before connection. For your safety, please do not operation when power on.
---|---|---|---|---
1| grounding cable| Single multi core yellow green copper cable| Cable
diameter≥AWG10
2| AC output cable| Two or three different color multi-core copper
cables
| Cable diameter≥AWG10
3| PV input cable| Photovoltaic dedicated cable such as PV1-F| 4mm² – 6mm²
4| Battery power cable| Red and black multi-core copper| Cable diameter≥AWG6
5| Other communication cable| CAT5E|
Grounding
AC GRID and EPS output connection
Screw up connector Release AC connector
The following shows the AC output terminal of the Australian machine connection steps, EPS output terminal connection steps consistent with the above steps.
Release AC Connector
DC connection
PV input terminal installation
Please make sure cable can’t put out from terminal after pressing.
Pull the PV cable make sure there is no loosen or shaking.
Plug in PV terminal
Notes
Please make sure the P V in put voltage/current not beyond the specification
before plug in. When installing the PV terminal, pay attention to the
distinction between the positive and negative terminals and the one to one
correspondence between the terminals and hybrid inverter. When the terminal is
docked, there is aclick sound. After the terminal is docked, gently pull the
PV cable to observe whether the terminal is shaking or not.
Battery power line connection
Installation steps as follow
Pass the battery power cables through the tightening nut, waterproof rubber
plug and waterproof cover. Press OT terminal at the end of cables. Connect the
power cable to hybrid inverter. Be careful the polarity. Be careful not to
tighten the tightening nut at this time. After all the communication cables
are installed, tighten them together.
Communication cables installation
Seal Ring
When all the communication lines are installed, push the
waterproof cover into the bottom, lock the screws fixed to the frame, and
finally lock the waterproof cap.
Post installation check
| Number | Acceptance Criteria | Number | Acceptance Criteria |
|---|---|---|---|
| 1 | Hybrid inverter is installed correctly and firmly | 2 | shineWiFi-S or |
shinelink or GPRS is installed correctly and firmly.
3| Cable wiring is reasonable, meets the requirements, no broken skin, etc.|
4| The ground wire confirms the connection and is reliable.
5| All switches off| 6| All wires are correct and securely connected.
7| Cable tie port trimming, no sharp corners, etc.| 8| All exposed terminals
are well protected, no vacant ports.
9| Pay attention to packing all the residual materials.| |