XV AsiaSolar Photovoltaic Innovatio Exhibitionis et Cooperatio Sub-Forum in Hangzhou Internationalis Expo Centrum magnifice aperta est ab 27 Octobris ad 28th, 2020. Songli Group data industria repositionis altilium series productorum, studium ad Hangzhou afferens et novas venas venditiones divulgans. Composita cum themate exhibitionis, energiae repositae in Songli Group producta in ostensione includuntur series parvae, series mediae, series 2V, OPZV et OPZS batteries, batteries altae cycli, anterior series terminalis et gel batteries, etc. !