Sineng Electric revealed that it has offered its string PCS MV stations for what it says is the world’s largest sodium-ion BESS, and China’s first 100 MWh-scale power storage energy station utilizing sodium-ion batteries.
The challenge consists of 42 BESS containers with 185 Ah sodium-ion batteries, 21 energy conversion techniques, and a 110 kV booster station. The challenge is developed and managed by Datang Hubei Energy and marks China’s efforts to diversify away from lithium to extra sources. Datang Hubei Energy mentioned it started working the challenge on July 2. It was linked to the grid on June 30.
Like such ESS techniques, batteries is usually a bridge between excessive and low renewable power manufacturing to stabilize grids. Chinese media reported that the challenge in Qianjiang, Hubei province, reveals that sodium-ion batteries have turn out to be a brand new risk for future energy grid improvement. Sineng Electric mentioned that sodium-ion batteries present superior efficiency at low temperatures, higher round-trip effectivity, and higher general security.
The firm says its 2.5 MW string PCS MV answer is designed to adapt to sodium-ion battery storage techniques in a large DC voltage vary, supporting rated output energy from 700 V to 1,500 V. The answer options cluster-level power administration that the corporate says enhances the cluster-level balancing capabilities of sodium-ion batteries. The firm says its string PCS models can face up to excessive temperatures and excessive humidity, engineered with an IP66 safety score.
Sineng Electric not too long ago commissioned a 100MW/200MWh power storage challenge in Shandong province. It additionally not too long ago signed a provide settlement with German semiconductor chip maker Infineon Technologies AG.
