Eifesun is committed to bridge the distance from PV product manufacturers to PD and EPC participants with qulity and parity solar products, along with professinal service and full warranty, and Eifesun itself is an excellent manufacturer of grid on solar inverter To help developers realize their project goal, we developed a holistic prospective and implementation approach to ensure the highest return on your investment. Unlike other rivals who usually copy the technology of the industry top suppliers, most of our products have exclusive intellectual property rights, so we can help reduce the cost effectively, from the initial product design stage, through the option of components, to the design of the whole system, also, the consideration of labor cost in solar system installation, monitoring, and maintainence. In a word, we are in charge during the whole system operational lifetime.