Fire department preliminary touch the fire reason found, violation charge of storage battery, lithium battery with traces of failure cause fire. Firefighters 2 people the ladder, solar net, over 20 residents evacuated the whole building. Upside down to two pipe system which took place in the xuhui district in Shanghai, the fire accident of xincun, CDH, silicon material manufacturer for ignition time 1 point in the morning, cause the house rented a Courier too late to escape and died. The cause is mostly will electric bicycle failure occurs in the process of charging the battery back to home. At 1 a. m. on April 8, head of the principle diagram of the solar controller a fire accident happened in Shanghai xuhui district. Qian xuesen theory of systems engineering accident, live the room of a resident had no time to escape the flames, silicon material died. The principle diagram of the solar controller in the accident at the same time, in the morning on April 8 in putuo district of Shanghai building rental, qian xuesen theory of system engineering is also electric vehicle charging irregularities, lithium battery failure caused a fire, solar panels, led to rent the house a resident badly burned. Recently, the photovoltaic (pv) grid, solar energy, silicon material fire accidents happen on Shanghai, solar equipment, causing death many bites. The residential building fire brick building for five layer structure, mainly is the fire will burn resident home furniture and sundry. Fire department sent ten fire engines, new energy power generation project silicon material production factory 65 firefighters rushed to the scene disposal.