IMPORTANT DISCLAIMER: This guide references the International Fire Code (IFC), including the solar photovoltaic power systems section (Section 1204 in the 2018 and 2021 editions, renumbered Section 1205 in the 2024 edition) and Section 1207 (Electrical Energy Storage Systems); the International Building Code (IBC), including Sections 1505.8 and 1505.9 (PV fire classification), 1510.7 (rooftop-mounted PV…