Polyurethane Photovoltaic Frame/Bracket

Product advantages:
- Good toughness, wear resistance, corrosion resistance
- High insulation
- Lightweight: Compared with aluminum alloy of the same size, the weight can be reduced by nearly half, reducing installation and transportation costs
- Low maintenance cost, more than 25 years of service life
- Environmental protection and sustainability: production energy consumption is reduced by 30%-50% compared with aluminum alloy
- Can be made into spray-free UV-resistant system