A na-ekewa usoro nchekwa nchekwa ike ụlọ ugbu a ụzọ abụọ: usoro nchekwa ike ụlọ ejikọrọ na grid na usoro nchekwa nchekwa ụlọ. Batrị lithium nchekwa ike ụlọ ngwugwu na-enye gị ohere ịnweta ume nchekwa, ntụkwasị obi na ike na-adịgide adịgide ma mechaa melite ogo ndụ. Enwere ike itinye ngwaahịa nchekwa ike ụlọ n'ime ezinụlọ batrị lithium nchekwa ike ngwugwu, ma na fotovoltaic off-grid ngwa ndapụta ma ọ bụ ọbụna n'ime ezinụlọ ebe anaghị etinye fotovoltaic usoro.
Ngwunye batrị lithium nchekwa ike ezinụlọ nwere ndụ ọrụ ihe karịrị afọ iri, imewe modular, ọtụtụ nkeji nchekwa ume enwere ike ijikọ n'otu oge karịa, dị mfe, ngwa ngwa, yana kwalite nchekwa na itinye n'ọrụ.
Sistemụ nchekwa nchekwa ike ụlọ jikọtara grid nwere akụkụ ise, 0gụnyere usoro ikuku anyanwụ, igwe ejikọrọ grid, sistemụ njikwa BMS, ngwugwu batrị lithium, na ibu AC. Usoro ahụ na-anakwere ọkụ ọkụ agwakọta nke fotovoltaic na usoro nchekwa ike. Mgbe ike isi bụ nkezi, usoro njikọ fotovoltaic grid na isi na-enye ike na ibu; mgbe ike isi na-ada, a na-ejikọta usoro nchekwa ike na fotovoltaic grid na-ejikọta ọnụ.
Sistemụ nchekwa nchekwa ike ụlọ na-apụ apụ bụ nke nọọrọ onwe ya na enweghị njikọ eletrik na grid. Ya mere, usoro dum adịghị mkpa onye na-emepụta ihe na-ejikọta grid, na fotovoltaic inverter nwere ike izute ihe ndị a chọrọ. A na-ekewa sistemu nchekwa nchekwa ike ụlọ n'ime ụdị ọrụ atọ. Ụdị 1: Photovoltaic na-enye nchekwa ike na ọkụ eletrik onye ọrụ (ụbọchị anwụ na-acha); Ụdị 2: fotovoltaic na batrị nchekwa ike na-enye ọkụ eletrik onye ọrụ (igwe ojii); Ụdị 3: Nchekwa ike batrị na-enye onye ọrụ ọkụ eletrik (ụbọchị mgbede na mmiri ozuzo).
