1. FCC ID
  2. 2BULD

ZHEJIANG HECHENG SMART ELECTRIC CO.,LTD.

FCC Grantee Code 2BULD

10 FCC IDs ยท Xiaoshan Economic and Technological,Hangzhou, N/A, China

FCC EAS Grantee Registration

FCC Equipment Authorization System (EAS) grantee registration.

CompanyZHEJIANG HECHENG SMART ELECTRIC CO.,LTD.
Grantee Code2BULD
Mailing AddressBuilding 2, No.1125,Zhixing Road, Qiaonan Development Zone,
CityXiaoshan Economic and Technological,Hangzhou
CountryChina
Contactwu xiaoping
Date Received2026-01-23

FCC ID applications by 2BULD (ZHEJIANG HECHENG SMART ELECTRIC CO.,LTD.) - Page 1 of 1

FCC ID
Application Date		Product Purpose
Application Type
2BULD-HCM4SN
2026-01-30		HYX 4-in-1 MICRO INVERTER
Change in Identification
2BULD-HCM2SN
2026-01-30		HYX 2-in-1 MICRO INVERTER
Change in Identification
2BULD-HCM1SN
2026-01-30		HYX 1-in-1 MICRO INVERTER
Change in Identification
2BULD-HCDMUWIFI
2026-01-30		Hyxi DMU
Change in Identification
2BULD-HCDMU4G
2026-01-30		Data Management Unit
Change in Identification