Ukusukela ukuba i-SII 3.5KW ~ 5.5KW off inverter yegridi yaziswa kwimarike, ngokusebenza kwayo okuphezulu kunye nokusebenza okuzinzileyo, iye yanconywa kakhulu ngabathengi.

Ukuze kuhlangatyezwane neemfuno zemarike, inkampani ye-REO yonyusa imveliso, ixesha lokuhambisa ayisiyiyo nayiphi na ingxaki ngoku.