Translations:Mounting system types/33/en

• Site specific. Only typically appropriate for roofs with a low angle (flat) or fenced-in/secure areas.
• Theft can be relatively easy.
• Requires a an appropriate ballast racking structure that either must be bought or custom fabricated beforehand.
• If the system will be mounted on a roof, then the roof structure must be able to support the additional weight of the concrete blocks.
• Requires a significant number of concrete blocks to be purchased or fabricated on-site.