A na-akpọkwa eriri anyanwụ PV cable, nke na-ejikọta modul fotovoltaic na inverters, a na-ejikwa eriri na 600/1000V AC 1500V DC.A na-ejikarị usoro ike anyanwụ eme ihe n'okpuru ọnọdụ gburugburu ebe obibi siri ike, dị ka okpomọkụ dị elu na radieshon ultraviolet.Ya mere, eriri anyanwụ dị iche na eriri nkịtị.N'iji ya tụnyere, eriri PV nwere njirimara nke nguzogide okpomọkụ, nguzogide oyi, nguzogide mmanụ, acid na alkali nnu na-eguzogide, nkwụsị ọkụ UV, ire ọkụ, na nchebe gburugburu ebe obibi.