Growatt SPH Series User Manual

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6.5.2 Use of RS232 port
RS232 port is mainly used for monitoring connection with PC, users can monitor
,set parameters and update the software of the machine through RS232
connection with machine and PC, using the shinebus software developed by
Growatt.
About ShineBus software, when you needed, please download from official
Chart 6.14
Before use RS232 communication, you should make sure the follow PIN1 and
PIN2 are OFF:
The wiring diagram is as follows:
Chart 6.16
6.5.3 The SPH's monitoring
Note:
This kind of monitoring can only be used by the monitor of Growatt's
Shineserver /shine phone provided by the company. Through RS232 interface
connect to Wi-Fi-S/shinelink/GPRS, use computer terminal/or mobile phone for
Chart 6.17
Before use WIFI communication, you should make sure the follow PIN1 and
PIN2 are ON:
6.5 Communication
6.5.1 Use of USB-A port
USB-A port is mainly for firmware updage：
Through USB connection,we can quickly update the software of machine.
You can see USB-A as below.
Chart 6.13
The SPH provide RS232 interface. Users can through the following
communication solution to monitor the SPH. For example Using Wi-Fi-S monitor
Chart 6.15
Removing RS232 cover first:

Growatt SPH Series Specifications

General

Type	Hybrid Inverter
Max. Input Voltage	600V
Number of MPPTs	2
Protection Rating	IP65
Output Power Range	3kW - 10kW
Rated AC Output Power	3-10 kW
Communication Interfaces	RS485, USB, Wi-Fi
Output Voltage	230 V
Frequency	50/60 Hz
Operating Temperature	-25°C to 60°C
Cooling Method	Natural Convection