Imirasire y'izuba idafite amashanyarazi (Off-grid sisitemu yizuba) ni sisitemu yigenga itanga amashanyarazi yizuba idashingiye kumurongo rusange wo gutanga amashanyarazi.Igizwe ahanini nizuba ryizuba, sisitemu yo kubika ingufu za bateri na inverter.Imirasire y'izuba ihindura urumuri rw'izuba mu mashanyarazi, ibikwa muri bateri kugirango ikoreshwe nyuma.Inverters ihindura ingufu za DC zibitswe muri bateri imbaraga za AC kugirango zuzuze amashanyarazi y'urugo cyangwa inyubako.