While the nec may not have a lot of guidance on exposed cable management there are several references to such systems and there are broad requirements for safe wiring practices that can be used to develop best practices for exposed cable systems in solar pv systems.
Can solar cable management system.
18 4 15 and can csa c22 2 no.
Cables and connectors are essential parts of a pv system.
Ul 2239 ul 1565 can csa c22 2 no.
Take the polyamide pa11 cable tie for example which has been specially developed for solar plants and successfully tested by the fraunhofer institute for solar energy systems ise.
Damage not only jeopardises the system s reliability.
Why good cable management for solar panels.
Careless cable management after pv installation will lead to losses.
Cables are subjected to thermal mechanical and external loads.
Just like the rest of the system cables need to last the stipulated 25 years or more.
Cab s patent pending cable management system is now etl listed by intertek to four safety standards.
Cab s patented cabling system has gained wide attention and acceptance because it is quick and easy to install and provides large labor and material savings on solar projects.
Poor cable management can ultimately lead to problems.
With proper wire management solar panels can last more than 25 years.
Cab solar cable management delivers safe strong and durable support for all types of wiring in utility scale ground mount solar power plants.
The selection of cables is an important procedure but how the cables are subsequently managed the cable management also influences the operation of the entire pv system.