Cross-njikọ polyethylene ikpuchi ike cables e ji elu n'ibu ike, siri ike na-eguzogide nrụgide gburugburu ebe obibi, magburu onwe eletriki Njirimara, ike iguzogide kemịkal ọgụ.Na mgbakwunye, na ìhè na mfe ngwaahịa bụ ọrụ-enyi na enyi.
Igwe ọkụ anyanwụ bụ eriri njikọ nke ejiri n'ọgbọ ike fotovoltaic.Igwe ọkụ anyanwụ na-ejikọta oghere anyanwụ na ihe ndị ọzọ eletriki nke usoro fotovoltaic.Emebere eriri anyanwụ ka ọ bụrụ nke na-eguzogide UV na nguzogide ihu igwe.Enwere ike iji ya n'ime oke okpomọkụ ma na-etinyekarị ya n'èzí.