Ƙaddamar da wutar lantarki na gaggawa don fitilu na gaggawa na wuta shine ingantaccen na'urar samar da wutar lantarki, wanda zai iya samar da wutar lantarki mai ɗorewa da kwanciyar hankali ga fitilu na gaggawa a cikin yanayin rashin wutar lantarki, don haka fitilu na gaggawa zasu iya ba da kariya ga aikin wuta da aikin ceto.