1. FCC ID
  2. 2BRSI
  3. 2BRSI04XPB25XW1VON1

FCC ID 2BRSI04XPB25XW1VON1

Low Voltage Home Energy Storage System

by Wanxiang A 123 Systems Corp.

Grantee Code: 2BRSI   Product Code: 04XPB25XW1VON1
Latest application date: 2025-09-30

FCC ID Device Details

FCC ID2BRSI04XPB25XW1VON1
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BRSI
Product Code04XPB25XW1VON1
Applicant BusinessWanxiang A 123 Systems Corp. 🇨🇳
Related Domains a123systems.com sgs.com
Equipment ClassLow Voltage Home Energy Storage System
Test FirmSGS-CSTC Standards Technical Services Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
5755-5795 MHzOriginal Equipment2025-09-30
2422-2452 MHzOriginal Equipment2025-09-30

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2025-09-30PDF 1.8 MB
Internal photoInternal Photos2025-09-30PDF 1.4 MB
External photoExternal Photos2025-09-30PDF 384 KB
LabelID Label/Location Info2025-09-30PDF 238.3 KB
Test setup photoTest Setup Photos2025-09-30PDF 314.5 KB
Antenna Data SheetTest Report2025-09-30PDF 2 MB
Test report for 2.4G WiFiTest Report2025-09-30PDF 3 MB
Test report for BLETest Report2025-09-30PDF 3.1 MB
Test report_FCC 15.407 5GHz wifi_part 1-2Test Report2025-09-30PDF 5.5 MB
Test report_FCC 15.407 5GHz wifi_part 2-2Test Report2025-09-30PDF 4.5 MB
Test report_FCC 15.407 DFSTest Report2025-09-30PDF 705.7 KB
FCC U.S. agent LetterAttestation Statements2025-09-30PDF 75.2 KB
FCC-CoverList-AttestationAttestation Statements2025-09-30PDF 64.9 KB
QSF27-14-04_Rev1.4_Applicant_Declaration_LetterAttestation Statements2025-09-30PDF 90.3 KB
Auth letterCover Letter(s)2025-09-30PDF 98 KB
Confidentiality letterCover Letter(s)2025-09-30PDF 87.9 KB
MPERF Exposure Info2025-09-30PDF 413 KB
Block diagram_unit Metadata onlyBlock DiagramPDF 1.1 MB
Bolck diagram_RF Metadata onlyBlock DiagramPDF 86.4 KB
Schematics_RF Metadata onlySchematicsPDF 119 KB
Schematics_unit Metadata onlySchematicsPDF 763.3 KB
Operation description Metadata onlyOperational DescriptionPDF 79.4 KB
NII Software Security Info Metadata onlySDR Software/Security Info.PDF 359.2 KB

Application Information

Application IDR1W82qD+atkELd1cVcqIew==
Final Action Date2025-09-30
Application PurposeOriginal Equipment
Applicant FRN0037416807
Model04XPB25XW1VON1
Frequency Range5755-5795 MHz
Equipment ClassNII - Unlicensed National Information Infrastructure TX
Device DescriptionLow Voltage Home Energy Storage System
Responsible PartyXinhan Zhang, xizhang@a123systems.com , +86-18668031500
Technical ContactParlam Zhan, SGS-CSTC Standards Technical Services Co., Ltd., Parlam.zhan@sgs.com , 02161915666
Non-Technical ContactParlam Zhan, SGS-CSTC Standards Technical Services Co., Ltd., Parlam.zhan@sgs.com , 02161915666
Test FirmKingsley Zhou, SGS-CSTC Standards Technical Services Co., Ltd., Kingsley.Zhou@sgs.com , +86 (0)21 61915695
TCB EmailUSCTS.TCB@SGS.COM
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
R1W82qD+atkELd1cVcqIew==2025-09-30Original Equipment
6wq3sSKAUQ4MGTvzYH9c5g==2025-09-30Original Equipment

Equipment Authorization

FrequencyOutputRulesGrant Notes
5180-5240 MHz0.01415ECC
5190-5230 MHz0.01415ECC
5260-5320 MHz0.01515ECC
5270-5310 MHz0.0115ECC
5500-5700 MHz0.01215ECC
5510-5670 MHz0.00815ECC
5745-5825 MHz0.00915ECC
5755-5795 MHz0.0115ECC
2402-2480 MHz0.00215CCC
2412-2462 MHz0.05215CCC
2422-2452 MHz0.02415CCC

Grants

TCB Grant - Application R1W82qD+atkELd1cVcqIew==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  SGS North America, Inc.
620 Old Peachtree Road NW Suite 100
Suwanee, GA 30024
Date of Grant: 09/30/2025

Application Dated: 09/30/2025
Wanxiang A 123 Systems Corp.
No. 855, Jianshe 2nd Road, Xiaoshan Economic
and Technological Development Zone
Hangzhou,Zhejiang Province, 311215
China
 
Attention: Xinhan Zhang , Certification Engineer

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2BRSI04XPB25XW1VON1
Name of Grantee:  Wanxiang A 123 Systems Corp.
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: Low Voltage Home Energy Storage System
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15E 5180.0  -  5240.0 0.014  
CC 15E 5190.0  -  5230.0 0.014  
CC 15E 5260.0  -  5320.0 0.015  
CC 15E 5270.0  -  5310.0 0.01  
CC 15E 5500.0  -  5700.0 0.012  
CC 15E 5510.0  -  5670.0 0.008  
CC 15E 5745.0  -  5825.0 0.009  
CC 15E 5755.0  -  5795.0 0.01  

Power Output listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter evaluation procedures as documented in this filing. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device supports 20MHz and 40MHz bandwidth mode.

CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application 6wq3sSKAUQ4MGTvzYH9c5g==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  SGS North America, Inc.
620 Old Peachtree Road NW Suite 100
Suwanee, GA 30024
Date of Grant: 09/30/2025

Application Dated: 09/30/2025
Wanxiang A 123 Systems Corp.
No. 855, Jianshe 2nd Road, Xiaoshan Economic
and Technological Development Zone
Hangzhou,Zhejiang Province, 311215
China
 
Attention: Xinhan Zhang , Certification Engineer

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2BRSI04XPB25XW1VON1
Name of Grantee:  Wanxiang A 123 Systems Corp.
Equipment Class: Digital Transmission System
Notes: Low Voltage Home Energy Storage System
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.002  
CC 15C 2412.0  -  2462.0 0.052  
CC 15C 2422.0  -  2452.0 0.024  

Power Output listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter evaluation procedures as documented in this filing. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.

CC: This device is certified pursuant to two different Part 15 rules sections.