Specification requirements for expansion joints of photovoltaic panels

What are the requirements for a solar PV system?

All materials and equipment of the solar PV system shall be products of manufacturers certified under ISO 9001 quality assurance standard. The solar PV system shall be of proprietary product and have test certificates to prove the performance claimed.

What are the requirements for PV panels?

PV panels shall comply with (i) IEC 61215/ BS EN 61215 and IEC 61730; or (ii) UL 1703; or (iii) equivalent. The temperature coefficient of power (Pmax) of PV panel shall not be more than 0.42% / °C.

What standards are included in a photovoltaic system?

In addition to referencing international electro-technical photovoltaic standards such as IEC 61215, IEC 61646 and IEC 61730, typical standards from the building sector are also included, such as: EN 13501 (Safety in case of fire); EN 13022 (Safety and accessibility in use); EN 12758 (Protec-tion against noise).

Are all PV products covered by IEC61730 'photovoltaic (PV) module safety qualification?

In future it is expected that all PV products will increasingly be covered by International standard IEC61730: 2004 ‘Photovoltaic (PV) module safety qualification’.

What are the requirements for power cables for PV panels?

The power cables for PV panels shall be connected by standard connectors which shall be weather and UV resistant. The ingress protection of the standard connectors shall be IP67 minimum while the operating temperature shall be up to +90 °C.

What are the new PV standards?

The revised standards adopt widely accepted approaches in a way that specifically addresses PV technology and manufacturing processes. The standards will also support innovation in the design and manufacture of PV modules, and provide greater design flexibility in achieving the most efficient and productive outcomes.