Profile: Hebei Oushang Photovoltaic Technology Co., Ltd is a manufacturer of photovoltaic modules. We are an ISO 9001 certified company. Our products include monocrystalline solar panels, polycrystalline solar panels, half cell solar modules, solar controllers, solar inverters, solar gel batteries, and solar monitor systems. We manufacture PV modules according to client requirements. All the things about the panel can be customized, cells, frame, color, back sheets, cables, junction boxes, dimensions, connectors, and power. The customized solar panels are widely used for mobile systems.