What are the requirements for a PV installation?

Virtually all domestic PV installations will fall under the scope of Part P. Part P requires the relevant Building Control department to be notified and approve the work. There are two routes to comply with the requirements of Part P: Notify the relevant Building Control department before starting the work.

How much does a flat plate solar thermal panel weigh?

an appropriate system of mechanical lifting should be provided. Flat plate solar thermal panels can weigh up to 80 kg each when installing an integrated PV or solar thermal system, the underlay should always be checked for tears or other signs of damage and replaced as necessary.

Are PV modules compliant with building regulations?

5.5.4 Where mounting systems are certified or listed using a named PV module or modules then only those modules shall be used. The system is compliant with current Building Regulations for weather-tightness, fire and wind resistance.

Are there any UK standards relating to a PV installation?

While many UK standards apply in general terms, at the time of writing there is still relatively little which specifically relates to a PV installation. However, there are two documents which specifically relate to the installation of these systems that are of particular relevance:

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's new in the DTI solar PV guide?

Since the first edition (2002) the guide has been updated to reflect the significant experience gained with-in the UK PV industry under the DTI solar PV grants programmes. Other major changes covered include: