Translations:Wiring practices/1/en

Wiring connects together all of the parts of a PV system. For wiring to function safely and for an installation to last, it is vital that it is installed according to its appropriate conditions of use and that it is protected against damage. One small error - loose wire strands at a connection creating a fault, a wire rubbing against the corner of a metal roof, insulation inserted into a connection - can lead to a system malfunction and potentially a fire. The following are some good installation practices that can help prevent system issues:

• If exposed to physical damage, a wire should be protected by some type of conduit or should be relocated. Physical damage can result from contact from persons, animals, or the environment. This also depends upon the type of wire as some wires and cables permit installation in wet locations or exposed to the sun.