by ESS Ltd | Jun 13, 2025 | BESS Technology
As the global energy transition accelerates, stationary battery energy storage systems (BESS) have emerged as critical infrastructure for balancing intermittent renewables, enhancing grid reliability and enabling decentralised energy ecosystems. Among the lithium-ion...
by ESS Ltd | May 12, 2025 | Technical Insight
Second-life batteries are gaining traction as a sustainable, cost-effective solution for energy storage. But engineering them isn’t just about repackaging old packs, it’s a specialised discipline with its own unique challenges and risks. Whether you’re designing...
by ESS Ltd | May 2, 2025 | Technical Insight
Imagine, you are developing a module for a large BESS system which is composed of 12 Li-ion packs of 20 modules of 20 cells each (assuming no parallel cell connections). The BESS system produces 3000 A continuously for 2 h so each pack produces 250 A for 2 h, do you...
