The 50MW/100MWH demonstration grid-connected energy storage project in Linghu, Huzhou, Zhejiang Province, has been put into operation.

The 50MW/100MWh demonstrative grid-side energy storage project in Linghu, Huzhou, Zhejiang Province, constructed with the participation of Zhejiang Green Europe Intelligent Equipment Co., Ltd., has been included in the first batch of new energy storage demonstration projects in Zhejiang Province's "14th Five-Year Plan" and is also a key industrial project in Huzhou City for 2023. Located in the Linghu Town Industrial Park, Zhejiang Province, the project covers a total area of ​​9 mu (approximately 6,667 square meters) and includes a 110/35kV step-up substation. The energy storage area consists of 15 3.45MW/6.88MWh lithium iron phosphate energy storage unit systems. Each energy storage unit includes one 3.45MW/6.88MWh energy storage battery subsystem and one 3.45MW integrated inverter unit, with a total investment of approximately 200 million yuan.

The project utilizes lithium iron phosphate energy storage technology, which boasts advantages such as high efficiency, safety, and environmental friendliness. In terms of configuration, a total of 15 3.45MW/6.7MWh energy storage units are configured, each of which is stepped up to 35kV via a 3450kVA transformer. Five energy storage units are connected to form one collector line, totaling three collector lines, which transmit power to the 35kV busbar of the 110kV substation. This scientific and rational configuration lays a solid foundation for the stable operation of the project.