... Black Solar Panel; 2.A grade solar panel with black frame&backsheet; 3.600MW annual production capacity. 250W Mono Black Solar Panel •Black Solar ... Module,OEM or customized PV panel. •A grade mono/poly solar panel with black frame,black backsheet.•The biggest mono/poly crystalline ... performance. Our products have obtained ISO, TUV, ETL, MCS, CE, RoHS and Golden Sun certificates and some of our panels ...