Ngwaahịa a bụ ụlọ akụ ike fotovoltaic 160W.bọọdụ mpịachi nke anyanwụ, ntụgharị dị mma, nchaji ngwa ngwa, ogwe mmiri na-egbochi mmiri, nguzogide corrosion, nguzogide oke okpomọkụ, jiri nwayọ nagide ebe dị iche iche siri ike.IP65 ọkwa uzuzu na mkpuchi mmiri, mgbochi mkpocha, mgbochi nnu nnu, nnyefe ọkụ siri ike, ogologo ndụ ọrụ.Enwere ụzọ abụọ eji eme ihe: 1. A na-ejikọta panel nke anyanwụ na njikwa, wee pụta na ngwa eletriki site na njikwa;A na-ejikọta panel nke anyanwụ na batrị ahụ, wee pụta na ngwa eletriki site na batrị.