The double shaft can increase the power generation capacity by 40-45%. The average axis reliability risk is relatively low, while the uniaxial and biaxial deflection risks are higher. According to reports, the installed capacity of the global PV tracking system market in 2015 was 8.8 GW. By 2023, the global PV tracking system market is expected to reach 7.54 billion US dollars. As GeMinG Transmission Equipment Co., Ltd., the transmission company designed a perfect tracking bracket for photovoltaic dual-axis tracking. Solve the difficulties in the industry