FAQ

Yuanguangbao’s installation speed doubles that of traditional welded structures. Take a 1MW solar carport project as an example: Yuanguangbao only takes 20 days for installation, while traditional welding requires 40 days, cutting the construction period by 50%. This fully demonstrates our core advantage of twice the installation speed.

Yuanguangbao adopts a weld-free prefabricated design. All components are prefabricated as standard parts in the factory and assembled on-site via bolt connections and adjustments with drilling guns. No on-site welding is needed, eliminating open flame and electric leakage risks. It also avoids coating damage and corrosion hazards caused by welding. The cut-edge self-healing property of zinc-aluminum-magnesium material prevents rust on cut sections, delivering 25-year anti-corrosion performance.

Yuanguangbao’s installation cost is ¥0.15 per watt. Compared with ¥0.22/W for traditional welded structures and ¥0.30/W for conventional prefabricated systems, Yuanguangbao delivers the lowest installation cost. Take a 1MW project as an example: total labor cost for Yuanguangbao is approximately ¥150,000, versus ¥220,000 for traditional welding, saving around ¥70,000.

Yes. Yuanguangbao adopts a weld-free prefabricated design. No on-site welding work is required. Drilling guns are used for adjustment to cope with floor height differences. Ordinary assembly workers can take up the job after training. It reduces reliance on professional welders and eliminates safety hazards caused by unlicensed welding.