Sisitemu yo gushiraho igisenge cya VG Solar (hook) ikwiranye nigisenge cyamabara yicyuma, igisenge cya rukuruzi, igisenge cya asifalt nibindi. Irashobora gushirwa kumurongo wigiti cyangwa urupapuro, hitamo umwanya ukwiye kugirango urwanye imiterere yimitwaro ijyanye, kandi utange ibintu byoroshye. Ikoreshwa kumirasire yizuba isanzwe cyangwa imirasire yizuba idafite icyerekezo kibangikanye hejuru yinzu, kandi irakwiriye mugushushanya no gutegura igishushanyo mbonera cyizuba cyangwa gisivili