0 Jakar baya ta hasken rana ita ce jakarku ta yau da kullun ko jakunkuna, sanye take da ginanniyar cajar hasken rana mai iya cirewa. Wannan caja, kusan girman iphone, yana ɗaukar hasken rana kuma yana canza shi zuwa wuta don cajin na'urorinmu.
Akwai kuskuren gama gari cewa jakunkuna masu amfani da hasken rana suna da tsada, amma wannan ba gaskiya bane. Wannan cajar hasken rana na iya haɗawa da jakar baya cikin sauƙi ta amfani da Velcro. Yayin da wasu caja na hasken rana na iya zama masu tsada, galibi suna ba da ƙarin fasali don farashi mafi girma.