Solar Power System 1.50W-100KW 2.Off-grid & Grid-tie 3.support appliances and machines,used for house,office,factory,farm Solar Power System Off-grid & Grid-tie 50w ... componenetsSpecificationNumbersolar panel100KW200pcgrid-tie inverter100KW pure sine grid-tie1pcpanel racking 1setcables,distribution cabinet,combiner cabinet,step-up transformer,lightning protector,3-phase meter