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Quality & Safety Lock

ANTI-THEFT SECURITY SCREWS

for solar and photovoltaic panels

DETER BOLT PROJECT DETER BOLT® FREE DETER BOLT® CLASSIC DETER BOLT EXCLUSIVE

DATA

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When designing a photovoltaic system, the entries for structures and assembly are the building elements on which it is possible to make efficiency, namely the best combination of cost, resources and time. 

We report here some data regarding a large energetic field, but the logic behind each type of photovoltaic project is very similar to this. 



Power of plant: 1 MWp

Number of panels: about 5000


Importance on the final costs in %: 

  • COST OF MATERIALS 69% 
    Modules 56% 
    Inverter 7% 
    Support structure 4% 
    Electrical Equipment 1% 
  • LABOUR COSTS 14% 
    Assembly, installation and implementation 7%
    Design and testing 3% 
    Management practices 1% 
    Documentation Dich. Conformity 1% 
    Management practices GSE 2% 
  • OTHER COSTS 4% 
  • COST PERCENTAGE 4% 
Final cost approximately € 3,300,000 

DETER BOLT system is part of these two entries and requires to the final customer an investment that runs around 0.2%, however the DETER BOLT system is not only a fastening system, but also an effective anti-theft system and above all an element of efficiency for the entire plant, as it significantly reduces installation time and allows easy maintenance, without having to alter the structures and reusing of the same screw, having no additional costs. 

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