+27 (0)11 794 1306

Solar solutions shop, purchase solar panels,

PV solar systems, off-grid solar solutions,
solar panel inverters, solar mounting structures

+27 (0)11 794 1306       +27 (0)61 288 2572        info@valsa.co.za

Curved (cupola) roof application 

Brief overview of the curved roof solar mounting solution:

Tensile cable mounting structure for the ground application-SunNet roof is unique solution provided from A+SunSystems. This type of mounting structure is internationally patented and is making the installation of the mounting structure on pv solar plants easy, fast and reliable. SunNet roof installation is using fixing the anchors point on the array and no ballast is required. Once the fixing is completed stretch and tension the cable and easy placing the pv solar panels on position.

No limitation of lent of the array and less preparation required. Application with no ballast and no limits.

Benefits of a solar mounting structure on a curved roof: 

  Fast to install

  No ballast

  Allow installation on roofs with static loads

  Flexible and universal design for great result

  No drilling to roof membrane (site dependant) 

Advantages of a solar mounting structure on a curved roof:

  No maintenance required

  Compact, light and easy to transport

  Flexible and proved resistance to wind forces

  Universal and custom design for each application

  No alteration on water drainage and roof membrane 

1. Fixing the holding anchors at the ends of the arrays 

2. Install the uprights (tresells) on position 

3. Stretching the wire rope-tensioning the cable to engineering specification 

4. Installing the holding brackets of the pv solar panels 

5. Placing pv solar panels on position 

6. Finish installation of all arrays 

7. Completion of the installation with tensile cable mounting structure 



sun bullet  Solar Industry Affiliations

Solar system products distributor South Africa

Valsa Trading Pty Ltd is a proud member of:

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sun bullet  Solar International Agency

Valsa Trading Pty Ltd is an agent for Southern Africa for:

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