Solar Water Heater (Ni zung hmanga tui tih lum na) hian current bill tam tak a save sak dawn che a, Englai pawh in tui lum herhchhuah tur inei reng anga, Insuk leh thleng sil te atih awlsam mai bak ah inbual te ati nuam zual dawn a, Current leh gas bill chawi a, Harsa taka tui chhuan so a, Rei tak nghah ngai tawh lovin , Awlsam deuh a tui lum herh chhuah zung zung tur aawm reng dawn ani.

ni (sun) a awm chhung chuan tuilum aawm ang.

* A duh tan electrical backup a chhawm thei ani. (a hran a lei tur)