Drilling photovoltaic cement piles, photovoltaic power generation installation, drilling photovoltaic holes, driving cement piles

Drilling photovoltaic cement piles, installing photovoltaic power generation, drilling photovoltaic holes, driving cement piles, photovoltaic system layout, and connection of wires. All connecting wires of the photovoltaic system must be transferred in the nearest electrical junction box. Electrical junction boxes can be raised or recessed into walls, ceilings or floors. Outdoor conductors can only be connected on the underside of the junction box.
When all procedures are installed according to the installation instructions or technical personnel's requirements, clean the site, adjust and test whether each component is installed properly error.
Business scope radiates
Expanding to Guizhou, Yunnan, Sichuan, Chongqing, Guangxi, Hunan, Hubei, Jiangsu, Anhui, Henan, Jiangxi,
Beijing, Shanghai, Tianjin, Hebei, Shanxi, Inner Mongolia, Heilongjiang, Jilin, Liaoning, Zhejiang, Fujian, Shandong, Guangdong, Hainan, Tibet, Shaanxi, Gansu, Qinghai, Ningxia, Xinjiang,
and other provinces and cities.