Issue and Solution Related to the use of Energy Self-consumption System with Li-ion Battery in Germany

Abstract

In Germany, self-consumption systems with lithium ion batteries (LIB) are required to comply with the laws related to LIB and grid connection. Especially, the safety of LIB is very important for keeping the environment safe if some critical accident occurs. According to the results of a risk assessment conducted by experts, it was decided to use the concept of fire extinguishing equipment for environmental protection.