· Njikọ mmepụta bara ụba, dabara adaba maka ọnọdụ chaja dị iche iche.
· Ike dị elu, ikike buru ibu, na-akwado ọtụtụ ngwa eletriki.
· Emebere ya ka ọ dabara na ike nchekwa panel nke nwere ike ịgbanwe agbanwe nke 200W site na anyanwụ, na-akwado ịchaji na ịpụpụ n'otu oge.
· Ọdụ ụgbọ mmiri mmepụta asatọ, nke nwere ike ịkwado ngwaọrụ asatọ site na iji ọkụ eletrik n'otu oge.