How do I install a solar photovoltaic system?

Installing solar photovoltaic systems requires specialized skills and knowledge. Installation should only be performed by qualified personnel. Before installing a solar photovoltaic system, installers should familiarize themselves with its mechanical and electrical requirements.

Who should check the roof structure of a solar PV system?

5.9.4 The MCS Contractor shall ensure that the roof structure is checked by a suitably competent person to ensure it can withstand the loads imposed by the solar PV system. 5.9.5 For the typical roof structure types shown in Table 1, the calculation methodologies given should be used. qualified structural engineer shall be consulted.

Who should install a solar panel?

All electrical installation and procedures should be conducted by a licensed electrician or solar contractor. Routine maintenance of a module or panel shall not involve breaking or disturbing the bonding path of the system. All work must comply with national, state and local installation procedures, product and safety standards.

How high can a solar panel be installed?

All solar panel mounting systems will have a limit of building height – typically 10 m, but sometimes 20 m. For example, Australian company SunLock supplies a ‘one size fits most’ set of drawings in its installation manual, but can provide extra certification for any building height, panel size or purlin/batten material or thickness.

Do solar panels need a maximum design wind uplift resistance?

7.4 Solar panels may be required to facilitate testing of mounting systems or individual components. A Maximum Design Wind Uplift Resistance shall be determined and declared when assessed in accordance with Appendix A1. The value is declared in Kilopascals (kPa) for mounting systems, or Kilonewtons (kN) for individual components.

Can a photovoltaic system be installed on a ul 2703 certified roof?

A photovoltaic systems composed of UL 1703 certified modules mounted on a UL 2703 certified mounting system should be evaluated in combination with roof coverings in accordance with UL 1703 standard, with respect to meeting the same fire classification as the roof assembly.