FCC ID: 2AU7J-WIFIKIT Wi-Fi Kit

Wi-Fi Conguration Option I /Via Browser 1. Power Wi-Fi inverter (or Ezlogger Pro WiFi) on;

2. If you are conguring Wi-Fi inverter, make sure the yellow led on front cover is blining;

Preparation 3. Power Wi-Fi router on;

4. Switch on the Wi-Fi of laptop. 5. Fill in the password for your WiFi network. 6. Click "Complete" and the conguration process completes. Add wireless network manually Save success!

Network name (SSID) WiFi-Test Encryption method Encryption algorithm WPA/WPA2-PSK AES Please enter the wireless network password Password (8-63 bytes) hellogoodwe show psk Click "Complete", the current conguration will take eect after restart. If you still need to congure the other pages of infrmation, please go to complete your required conguration. Conguration is completed, you can log on the Management page to restart device by Click on OK button. Note: Case sensitive for SSID and password Please make sure all parameters of wireless network are matched with router, including password. Back Next Conrm to complete?

Back Complete Congure Wireless Network Please make sure all parameters of wireless network are matched with the router, including password. 1. Connect Wi-Fi to "Solar-WiFi" or "Solar-WiFi*"

2. Enter User name: "admin". Password: "admin"

Password: 12345678

(*means the last 8 characters of the inverter serial number) Admin(U):

admin In the following sections, we will use Solar-WiFi instead "Solar-WiFi" and "Solar-WiFi*"

Brwose website: http//10.10.100.253 Password:

Remember the password(R) Access point setting OK CANCEL Friendly Tips Wizard Advanced Management 3. Click "Start Setup"

4. Select Wi-Fi router's SSID and click "Next"

DHCP setting for STA http//10.10.100.253 Note: If Unauthorization Login apperas, please refresh the web browser. Device information Firmware verison MAC address Wireless AP mode SSID IP address Wireless STA mode Router SSID Encryption method Encryption algorithm Router Password 1.6.9.38.2.1.38 60:C5:A8:60:33:E1 Enable Solar-WiFi 10.10.100.253 Disable WiFi_Burn-in WAP / WAP2-PSK AES WiFi_Burn-in Cannot join the network, may be caused by:

router doesnt exist, or signal is too week, or password is incorrect Help: Wizard will help you to complete setting within one mimute. Start Setup Please select your current wireless network:

SSID WIFI Test Sec mode Enc type Channel WAP2-PSK AES 6 RSSI 54%

Note: When RSSI of the selected WiFi Network is lower than 50%, the connection may be unstable, please select other available network or shorten the distance between the device and the router. If your wireless router does not broadcast SSID, please click Next and add a wireless network manually. Back Next Network name (SSID) Encryption mod Encryption algorithm Password (8 to 63 characters) WiFi-Test WPA/WPA2-PSK TKIP/AES 1245678 You can modify the Wi-Fi modules SSID or/and password in the "Advanced" interface. SKIP THIS STEP UNLESS IT IS NECESSARY!

Note: cong the devices parameter under the access point mode. DHCP 192.168.78.2 255.255.255.0 192.168.78.1 0.0.0.0 Save Save Note: After changing the settings, the device must be restarted. Note: The AP "Solar-WiFi" might disappera after inverter connects to WiFi router. Turn o router or do "WiFi Reload" operation via button on inverter if you need connect to Solar-WiFi once again. The Wi-Fi module parameters please refer to The Wi-Fi module parameters please refer to Device information column above. Device information column above. Go to SEMS Portal (www.semsportal.com) or SEMS Portal APP, register and create your Power Station. 01 02 340-00072-06 9. Read the hint before click 10. If it fails, you can "Recong-

11. Follow up the instructions

"OK"

ure" or view "Conguration and try again help"

Option /Via APP (Smart Phone/Pad) Preparation 1. Power Wi-Fi inverter (or Ezlogger Pro WiFi) on;

2. If you are conguring Wi-Fi inverter, make sure the yellow led on front cover is blining;

3. Power Wi-Fi router on;

4. Search for the keyword "SEMS Portal" from Google Play Store or Apple App Store, download and install the latest version of the monitoring software for free. 5. As app keeps updating always, please visit latest version guide doc by http://en.goodwe.com/Public/Home/Wi-Fi Connection Guide.pdf Note: If any problem during conguration, Please refer to the relevant content in the FAQ. Congure Wireless Network 1. Click "Wi-Fi Conguration" in 3. Power on inverter, then click 4. Click "Go into WLAN setting login page

"Next"

interface"

5. Connect to Solar-WiFi

(Password:12345678) back to App 7. Select your Wi-Fi network 8. Enter password, and click

"Set"

2. Or click the third one in tab bar 6. Click "Next"

FAQ (Frequently Asked Questions) Cannot nd Wi-Fi signal of solar-WiFi 1. Make sure inverter is power on and antenna is installed;

2. Move colser to inverter;

3. Restart inverter;

4. Do "WiFi Reload" operation via button on the front cover of inverter. Cannot connect to Solar-WiFi 1. Try password "12345678";

2. Restart inverter;

3. Do "WiFi Reload" operation, and try password "12345678" again. Cannot login webpage of Solar-WiFi 1. Try admin as username and password;

2. Do "WiFi Reload" operation, and try admin/admin again;

3. Repeat step2 again. 4. Conrm the website is http://10.10.100.253 unable to nd the SSID of router on search page 1. Place the wireless router closer to inverter or add a wireless signal simplier. Then restart Wi-Fi at "Management" page. 2. Connect to the network of Wi-Fi and then go to the "Router Conguration"

page. Check the communication channel. If the value is higher than 13, please change it into a value lower than 13. After conguration, the yellow led blinks twice regularly within 1.6 sec. 1. Restart inverter;

2. Connect to Solar-WiFi and login again, check the "SSID", "Security Mode",

"Encryption Type" and "Pass Phrase" is matching with that of Wi-Fi router or not;

3. Connect to Wi-Fi router and login to check if the connection reaches the maximum amount or not, and to check the channel of it uses. 4. Restart Wi-Fi router;

5. Move Wi-Fi router closer to inverter or use a Wi-Fi repeater device. Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment o and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit diferent from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. This device complies with part 15 of the FCC Rules. Operation is subject to the following conditions:

This device may not cause harmful interference. This device must accept any interference received, including interference that may cause undesiredoperation. WARNING 1. This equipment complies with radio frequency (RF) exposure limits adopted by the Federal Communications Commission for an uncontrolled environment. This equipment should be installedand operated with a minimum distance of 20 cm between the radiator and your body. After conguration, the yellow led blinks four times regularly within 2. Changes or modications not expressly approved by the party responsible for compliance could void the authority of the user to operate the 1. Connect to the Wi-Fi router and visit the portal. Check the portal is available or 1.6 sec. not;

2. Restart Wi-Fi router and inverter;

After conguration, the yellow led is steady all the time, but the status of PV station on portal is still oine. Please wait 10 minutes and check the status on the portal again. This module is an accessory of the inverter and only used with the inverter. Do not install the module into other consumer device. The module can work by install the module into the inverter communication port and powering it equipment. Note:

on. 04 Set If you want to set a specic IP to the inverter, switch o DHCP and manually input the IP address, etc. 03 340-00072-06

Authority to Act as Agent Date: _2020-06-10 American Certification Body, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 To Whom It May Concern:

Audix Technology (WuJiang)Co.,Ltd. is authorized to act on our behalf, until otherwise notified, for applications to American Certification Body, Inc. (ACB). We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. Thank you, Agency Agreement Expiration Date: 12 months By: Chen hu Wa a Chenghu Wang

(Signature) (Print name) Title: Manager On behalf of: _ JIANGSU GOODWE POWER SUPPLY TECHNOLOGY CO.,LTD

(Company Name) Telephone: 0512-62397998-9108

' Tf a group entity is designated as the authorized agent, the letter of authorization must identify those individuals within the group who are authorized to take action on the application; or alternatively a statement must be provided indicating that as the authorized agent, any individual within the group entity is authorized to act on behalf of the applicant /

grantee and take action on the application. See https://apps fec.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P &id=33316 .

?_ Must be signed by applicant contact given for applicant on the FCC site, or by the authorized agent if an appropriate authorized agent letter has been provided. Letters should be placed on appropriate letterhead. 012916 09

Request for Confidentiality Date: 2020-06-10 Subject: Confidentiality Request for 2AU7J-WIFIKIT Pursuant to FCC 47 CRF 0.457(d) and 0.459 and IC RSP-100, Section 9.4, the applicant requests that a part of the subject FCC application be held confidential. Type of Confidentiality Requested Exhibit Short Term Permanent Block Diagrams DX] Short Term External Photos DX] Short Term Permanent** Internal Photos Short Term Permanent Operation Description/Theory of Operation Short Term [Permanent Parts List & Placement/BOM Short Term [Permanent Tune-Up Procedure Short Term X] Permanent Schematics DX] Short Term Test Setup Photos Short Term Permanent** Users Manual JIANGSU GOODWE POWER SUPPLY TECHNOLOGY CO.,LTD _ has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality:

The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality:

The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of 180 _ days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify ACB in the event information regarding the product or the product is made available to the public. ACB will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. NOTE for Industry Canada Applications:

The applicant understands that until such time that IC distinguishes between Short Term and Permanent Confidentiality, either type of marked exhibit above will simply be marked Confidential when submitted to IC. Sincerely, By: cheng hu Wan Chenghu Wang _

(Signature/Title) (Print name)

- The asterisked items (**) require further information to be provided to ACB before permanent confidentiality will be extended to these exhibits. Please refer to FCC KDB 726920 and the specific Document link for DO1 found at:

https://apps.fec.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=41731 and review section II, 3) regarding specific information that must accompany these requests.

? _ Please refer to http://acbcert.com/documents/misc-docs/Memo-Short-Term-Vs-Standard-Confidentiality pdf for

Request for Class Il Permissive Change FCC ID: 2AU7J-WIFIKIT Data: 2020/05/27 TO: Federal Communication Commission This is to request a Class II permissive change for FCC ID: 2AU7J-WIFIKIT, originally granted on 12/31/2019. The WIFI module specification and antenna specification have not changed. We changed the following point from the original model as below:

1. The antenna position changes and changes to be welded on the PCB;

2. Power supply chip changes, and increased voltage regulator capacitance;

3.Two more status-indication lights have been added. Thank you, Sincerely, cheng hu Wan (signature) Chenghu Wang/ Engineer JIANGSU GOODWE POWER SUPPLY TECHNOLOGY CO.,LTD Tel:+86-512-62397998-9108

Request for Confidentiality Date: 2019-12-20 Subject: Confidentiality Request for 2AU7J-WIFIKIT Pursuant to FCC 47 CRF 0.457(d) and 0.459 and IC RSP-100, Section 9.4, the applicant requests that a part of the subject FCC application be held confidential. Type of Confidentiality Requested Exhibit

[] Short Term XX] Permanent Block Diagrams X] Short Term External Photos XX] Short Term ([Permanent* Internal Photos LJ Short Term XX] Permanent Operation Description/Theory of Operation

[_] Short Term [_]Permanent Parts List & Placement/BOM L_] Short Term {_|Permanent Tune-Up Procedure Short Term X] Permanent Schematics X] Short Term Test Setup Photos XX] Short Term [_]Permanent* Users Manual JIANGSU GOODWE POWER SUPPLY TECHNOLOGY CO.,LTD _ has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality: . The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality:

The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of 180 days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify ACB in the event information regarding the product or the product is made available to the public. ACB will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. NOTE for Industry Canada Applications:

The applicant understands that until such time that IC distinguishes between Short Term and Permanent Confidentiality, either type of marked exhibit above will simply be marked Confidential when submitted to IC. Sincerely, By: cheng hu W an Chenghu Wang _

(Signature/Title) (Print name)

'_ The asterisked items (*) require further information to be provided to ACB before permanent confidentiality will be extended to these exhibits. Please refer to FCC KDB 726920 and the specific Document link for D0O1 found at:

https://apps. fcc. gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=41731 and review section II, 3) regarding specific information that must accompany these requests.

> _ Please refer to http://acbcert.com/documents/misc-docs/Memo-Short-Term-Vs-Standard-Confidentiality.pdf for complete details.

> _ Must be signed by applicant contact given for applicant on the FCC site, or by the authorized agent if an appropriate authorized agent letter has been provided. Letters should be placed on appropriate letterhead.