Photovoltaic panel fire protection level classification table

What is the fire classification for a photovoltaic system?

The fire classification shall comply with Table 1505.1 of the California Building Code based on the type of construction of the building. 1509.7.2 Fire classification. Rooftop mounted photovoltaic systems shall have the same fire classification as the roof assembly required by Section 1505.

Are PV modules fire rated?

However, PV modules are components of PV systems and, although PV modules can receive a fire rating in accordance with UL 1703, there is presently no American National Standards Institute (ANSI) classification test or fire rating for a PV system.

Are photovoltaic panels fire rated?

Effective January 1, 2015, Rooftop mounted photovoltaic panels and modules shall be tested, listed and identified with a fire classification in accordance with UL 1703. The fire classification shall comply with Table 1505.1 of the California Building Code based on the type of construction of the building.

Are rooftop PV panels fire rated?

Per Section 1510.7 and 1505.9, rooftop mounted PV panel systems that are directly attached to the roof assembly shall be tested, listed, and identified with a fire classification in accordance with UL 1703 and UL 2703. The fire classification shall comply with Table 1505.1 based on the type of construction of the building.

What are the fire safety requirements for a rooftop PV system?

IBC Section 1509.7.2 includes requirements for fire classification of rooftop mounted PV systems. IRC Section M2302.2.1 includes requirements for non-combustible or flame retardant materials. The objective of the code is that the installation of a PV system doesn’t compromise the minimum fire safety requirements for the roof.

Does a PV system compromise the minimum fire safety requirements?

The objective of the code is that the installation of a PV system doesn’t compromise the minimum fire safety requirements for the roof. The language of this section states that the fire classification of PV systems must match the minimum fire classification of the roof assembly over which it is mounted.