帷盛
V-Top Rooftop System –Windstream
The traditional flat roof bracket installation system adopts two ways: bottom connection and adding load.The former can damage the roof surface, while the latter requires certain roof loads.Valvald's self-developed Windstream applies hydrodynamics and USES the bottom widened aluminum rail and stainless steel coaming, without adding load and without any damage to the roof.Windstream has passed the Wind tunnel experiment at the Technical University of Munich.
Product parameters
Product features
  • Installation site Flat roof
  • Module specification Photovoltaic module with frame of any size
  • Installation angle 10° -15°
  • Module layout Horizontal
  • Module domain area Arbitrary
  • Module domain location Arbitrary
  • Bottom frame Aluminum profile
  • Support feet Stainless steel
  • Wind shield Aluminum magnesium zinc plate or stainless steel plate
  • Widgets Stainless steel, aluminum alloy
  • Bottom fixed No mechanical connection, fixed by air flow pressure and dead weight
  • Design standard GB50017 《Code for Design of Steel Structures》 GB50009 《Code for Loads of Building Structures》
  • *Product quality assurance for 15 years *30 years design system quality assurance
    1. Suitable for flat roof with small load or limited installation method
    2. Assembly installation Angle is 10-15°
    3. The guide plate is made of stainless steel or aluminum-magnesium-zinc plate, with superior anti-corrosion performance
    4. Do not destroy the original roof structure, do not worry about water leakage problem
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