Renac ST-WIFI-G2 User manual

Electrical connection
Plug the ST-WIFI-G2 module into the COM port of the inverter.
ST-WIFI-G2 User ManualV1.1
Turn on inverter and check ST-WIFI-G2 state
After installing the ST-WIFI-G2 module, turn on the inverter, below is the
LED state of the module.
If you want to add more stations to an existing account, after entering into the account,
click "" on the home interface toenter to the station list, and click "+" to add a station.
LED State Indication
LED off
LED green and blinking
LED stay on green
The LED default is off before pressing
The module is searching network
Registration and adding device
1. Download & Install Mobile APP
then click “Submit”.
2. Registration
Remark:
2.2 After entering the newly created account,the system will automatically
enter into the “Add station” page.
2.3 If the pop-up message is as shown below,please turn on mobile phone’s
GPS and click “OK”. Thus the systemwill automatically locate the longitude
and latitude of the power station.
For ‘Installer’ option, enter the installer account' name will add this power station to this
installer account.Keep it empty if it is not sure. The station type must be chosen correctly.
Note:
to add a new power station.
2.5 After adding the power station, back to home page, and the newly added power
2.7 Click "+” and scan the QRcode(inverter serial number) on the device label to
add a device.
Inverter serial number
RENAC Power Technology Co., LTD.,
1.1 Scan the QR code below to download Renac SEC, also you can search
Renac SEC in iOS or Google Play Store, download and install it.
After installed APP on mobile phone, please set all the permissions of the
APP to be enabled in the ‘’Settings’’-‘’Apps’’-‘’Permissions’’.
Android & iOS
1.2 Install <Renac SEC> & Enable Permissions
Capability Size(kW)
Proflt ratio
RENAC SEC
Please turn on GPS,and we can get the
location of the station by GPS
OK

OK
Device SN 8701031210239008
Device Type Residential
Model R1-10K-DS
Cancel Submit
OK
permission of APP). Enter router’s password and click “START”. Please mind
that the BLE Name is Renacas default and can't be changed.
3.7 The system starts to search the device, it takes about a few seconds, when
the pop up amessage says "Linked module" and the LED of WIFI module stops
Click “OK”.
inverter status will be green. This means that the ST-WIFI-G2 monitoring
factory reset, there will be no indicator light on the WIFI module.
SSID:
Password：
BLE Name：
START BACK
Alarm
Bluetooth is disabled
OK
SSID:
Password：
BLE Name：
START BACK
********
********
********
SOLAR SEC
linkedmodule:{’’id’’:’’34EAE723EEE0’’,’’ip’’:’
’10.10.10.188’’,’’mac’’:’’34EAE723EEE0’’}
OK
SSID:
Password：
BLE Name：
START BACK
********
********
********
3.1Press the button for1-2 seconds ( don‘t press more than 5 seconds ) , start
3.2 Connect mobile phone to the WiFi of home router which the ST-WIFI-G2
module will be connected.
a. The router name should consist with English letters and numbers, itdoes
not support special symbols.
b. For safety reason, please use an encrypted wireless network.
c. It does not support a public network that uses a secondary authentication.
d. It does not support bridge network.
in chapter 2.2.
3.4 Click “WiFi setting”.
phone’s Bluetooth and click “OK”.
Remark:
1. The mobile phone must be with Bluetooth function.
2. The Bluetooth must be version 4.0 or higher.
3. WIFI setting through Bluetooth itonly supports 2.4GHz wireless signal,but
doesn’t support 5.0GHz.
Button
Button
Open
Connecting
Cancel
4.2
in chapter 2.2.

Appendix A: Troubleshooting
LED State Indicate Troubleshooting
LED is off.
LED is green and blinking. is unsuccessful. 1.
on green, but no data shown
in monitoring system.
successful. Data is not
transmitted.
1. Check whether the router is
connected to the internet.
2. Restart the router.If following
above steps no help, please
contact technical support.
ST-WIFI-L can not 1. Try to reconnect ST-WIFI-
L tothe inverter COM port.
422-00099-02
password, both of which are admin as default.
4.6 Click Restart. All settings will be saved.
4.7 If the green light of the WIFI module is always on, itindicates that the
connection with the router is successful.Close the browser and, the
4.4 Click STA setting, then click Scan to choose the Network Name(SSID)
and enter password. After that click Save to save. It can also be entered
manually.
10.10.100.254
Login
Username
Password
https://10.10.100.254
LoginCancel
4.5 Go back to the main page, click Work Mode andselect ''STA mode'', click
Save to save.
As shown in the picture below, itdoesn’t recommand to click Restart at
changes.
System
Work Mode
STA Setting
AP Setting
Other Setting
Account
Upgrade SW
Restart
Restore
Encryption Method
Encryption Algorithm
Password
Obtain an IPaddress automatically
IP Address
Subnet Mask
Gateway Address
DNS Server Address
Note:case sensitive
Network Name (SSID)
Show passwords
WPA2PSK
AES
Enable
0.0.0.0
0.0.0.0
0.0.0.0
10.10.100.254
Scan
Scan
System
Work Mode
STA Setting
AP Setting
Other Setting
Account
Upgrade SW
Restart
Restore
Please select your current wireless network
DA:F:99:20:10:8649
54
13
66
45
11
37
9
25
18
11
54
18
37
30
6
6
6
6
9
11
11
11
11
11
11
11
11
11
11
6:E:3C:71:53:C7
0:E4:6:E4:BF:1
0:E4:6:E4:82:C1
B0:B1:94:EF:93:60
0:E4:6:E4:89:C1
BA:D5:BE:23:67:7A
0:E4:6:E4:BE:61
0:E4:6:E4:BF:81
0:E4:6:E4:BA:81
0:E4:6:E4:C0:21
0:E4:6:E4:BE:21
0:E4:6:E4:BF:E1
0:E4:6:E4:BE:C1
32:24:A9:CA:68:5E
RenacPower
RenacPower
RenacPower
RenacPower
RenacPower
RenacPower
RenacPower
RenacPower
RenacPower
RenacPower
steven
OK Refresh
System
Work Mode
STA Setting
AP Setting
Other Setting
Account
Upgrade SW
Restart
Restore
Encryption Method
Encryption Algorithm
Password
Obtain an IPaddress automatically
IP Address
Subnet Mask
Gateway Address
DNS Server Address
Note:case sensitive
Network Name (SSID)
Show passwords
WPA2PSK
steven
AES
Enable
0.0.0.0
0.0.0.0
0.0.0.0
10.10.100.254
Scan
Scan
System
Work Mode
STA Setting
AP Setting
Other Setting
Account
Upgrade SW
Restart
Restore
Saved Successfully!
interface for other settings, so it is recommended to restart
after completingall settings.
Please click [Restart] torestart now, or click [Back] to continue
setting.
RestartBack
System
Work Mode
STA Setting
AP Setting
Other Setting
Account
Upgrade SW
Restart
Restore
Saved Successfully!
You can choose tomanually close the page or reconnect the
interface.
System
Work Mode
STA Setting
AP Setting
Other Setting
Account
Upgrade SW
Restart
Restore
Select Mode
Select Mode:STA mode
Scan
System
Work Mode
STA Setting
AP Setting
Other Setting
Account
Upgrade SW
Restart
Restore
Saved Successfully!
interface for other settings, soit is recommended torestart
after completing all settings.
Please click [Restart] torestart now, or click [Back] to continue
setting.
RestartBack
Phone: [phone] Website: www.renacpower.com Email: [email protected]