Chogulitsachi ndi banki yamphamvu ya photovoltaic 160W.Solar charger board board, kutembenuka koyenera, kulipiritsa mwachangu, gulu lopanda madzi, kukana dzimbiri, kukana kutentha kwambiri, kupirira modekha madera ovuta.IP65 grade fumbi komanso yopanda madzi, anti-scratch, anti-salt spray corrosion, kufalitsa kowala kolimba, moyo wautali wautumiki.Pali njira ziwiri zogwiritsira ntchito: 1. Dzuwa la dzuwa limagwirizanitsidwa ndi wolamulira, ndiyeno limachokera ku chipangizo chamagetsi kupyolera mwa wolamulira;gulu la solar limalumikizidwa ndi batri, kenako limatulutsa chida chamagetsi kudzera mu batri.