Sistemụ mmepụta hydrogen nke na-eji ike mmeghari ohuru dịka ike ifufe na mmepụta ike fotovoltaic bụ ntụziaka mmepe nke mmepụta hydrogen n'ọdịnihu, na
ọkọnọ ike mmepụta hydrogenbụ isi ihe dị na sistemụ mmepụta hydrogen. Ọkụ eletrik mmepụta hydrogen ọdịnala nke dabere na sekit thyristor rectifier nwere ọghọm dị ka obere ike factor, nnukwu harmonics, na igbu oge ogologo.