salam bhai log saju ki traf se sb ko salam ..bhai log 20 ghanty loadshedding se tang a kr solar lena chahta hn jis se main din ko 2 dc pankhy aur raat ko b 2 pankhy aur 2 bulb chala sakoon mujhy ap plz sugest kr dain k kity wat ka loon aur konsi bettery loon .i will be really thankful to u ..waiting for ur cute answers.....