Release

Certified equipment list of SMA Specification is published 　

Lists of errata (in Japanese) for specifications have been posted on member’s si --Members Only--

Updated specifications and others --Members Only--

Updated specifications and others

Lists of errata for APPENDIX and English edition of Certification Test Specifications have been posted. --Members Only--

Lists of errata for APPENDIX and English edition of Certification Test Specifications have been posted.

Interface Spec for Application Layer Communication between Smart Electric Energy Meters and HEMS Controllers and its certification test specifications have been posted. --Members Only--

Lists of errata for specifications have been posted (In Japanese). --Members Only--

New editions of ECHONET Specification “APPENDIX” have been updated.

New English editions of ECHONET Lite Specification and Device Certification Test Specifications have been updated.