Peb R32&r290 Tau Txais SG Npaj Daim Ntawv Sau
May 30, 2023
Lub SG Ready daim ntawv lo, uas tau qhia hauv 2012 los ntawm Bundesverband für Wärmepumpen (BWP) eV (German Heat Pump Association), tau lees paub cov twj siv hluav taws xob uas tuaj yeem sib txuas lus nrog daim phiaj siv hluav taws xob vim muaj kev sib txuas-tshaj qhov system tivthaiv - Smart Grid Ready interface .
