Certification Guide(Members Only)

For Application Communications Interface Specification between Low-Voltage Smart Electric Energy Meters and HEMS Controllers Ver.1.0* (In English)

For Low-Voltage Smart Electric Energy Meters (2nd edition) lvsm_app_interface_specification_ver1.0_2nd_smartmeter_e.xls [539KB]
For HEMS Controllers (3rd edition) lvsm_app_interface_specification_ver1.0_3rd_controller_e.xls [280KB]
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