In response to the 2021 Green Energy New Deal, large electricity users must complete the installation of green electricity with 10% of the contracted capacity within 5 years, and solar photovoltaic panels will become important additional equipment in major factories. However, there are currently no relevant fire safety regulations for the installation of photovoltaic panels. If the fire continues to generate electricity during the process, it will endanger the safety of rescue personnel, and it will be difficult to rescue and endanger the safety of the plant. To this end, the Architecture Research Institute of the Ministry of the Interior will use years of accumulated experience in fire protection material combustion tests and various full-scale fire extinguishing tests to jointly participate in the research and development of solar photovoltaic fire extinguishing equipment and technology of science and technology factories and other units. Suggestions on possible countermeasures for line burning and fire extinguishing.