Ukubuka konke komkhiqizo: Kwethulwa i-Bat-Skwh-51.2V, ikhambi lakho lokugcina lokuhlinzekwa kwamandla okuthembekile ekhaya. Leli bhethri eliphansi le-volitage, liqhayisa umthamo we-5kWh, yenzelwe ukuhlinzeka ngesipele sikagesi esingenamthungo ukuze...