He was son of Frederic Perelló i Arnús and Magdalena Domingo i Selma, he was the commander of the Catalan State squads escamots d'Estat Català and belonged to Black Flag (Bandera Negra).
While in jail at the Penal de El Dueso prison, he met Edelmira Valls i Puig, who participated in a huge national and international solidarity campaign for their liberation.
Once he was set free they got married and had six children: Jordina (1931–1933); Carles (1932), mathematician and Ph.D. at UAB; Edelmira (1934) Frederic (1941–1942), Marcel·lí (1944) and Mercè (1947).
Perelló worked recycling and selling old tools, and also participated actively in the Catalan independence movement abroad.
He was an active member of Unió Catalana Independentista, very close to Catalunya Grop from Santiago de Cuba under the direction of Salvador Carbonell i Puig.