I-Direct yamanje (DC) yokushaja ama-Tiles abalulekile kubakhiqizi besiteshi sokushaja imoto ukuhlinzeka ngezixazululo ezisheshayo nezisebenzayo zokushaja kwezimoto zikagesi. I-DC ishaja ama-Piles anikela ngesivinini esisheshayo sokushaja ngokulingana okuqhathaniswa nokushintsha kwamashaja wamanje (ac), abenze balungele iziteshi ezimatasatasa zokushaja umphakathi kanye nezindawo zokupaka ezentengiselwano. Ngokufaka ubuchwepheshe bokushaja kwe-DC emikhiqizweni yabo, abakhiqizi beziteshi zokushaja izimoto bangaheha amakhasimende amaningi futhi basekele isidingo esikhulayo sezimoto zikagesi. Ngokwengeziwe, ama-DC ukushaja ama-Piles abalulekile ekwabizele ukuhamba ibanga elide futhi anciphise izikhathi zokushaja, ekugcineni kufaka isandla ekwandisweni kwezimoto zikagesi kanye nomoya wokuhamba okuqhubekayo.