Sine Energy is the professional solar PV module manufacturer which focus on half cut solar panel manfuacturer. The main products power ranges are 400W - 550W in 182 cells and 365-455W in 166 cells. The company have the production base with 300Mw anually output in the latest automatic production lines, and approved by ISO9001,ISO14001,ISO45001, IEC 61215, IEC61730, INMETRO, PID, Salt & mist, etc. Its high quality solar panels are delivered to over 30 Countries all the world. Our mission is producing high quality solar modules at reasonable price to make solar energy the most sustainable and competive source of energy in the daily life.