... Panel SPS4-30W-12V is compose of the solar panel,controller and cable with water-proof connector. Solar PanelProducts FeaturesSPS4-30W ... lighting, Caravan parts, Power bank, Wire & Cable USD 4,000,000 per year USD 2,500,000 Export Market Distribution: Market Revenue ... ) Total Revenue (%) North America USD 625,000 25.0 South America USD 250,000 10.0 Southeast Asia USD 375,000 15.0 ...