01
Cells and chemistry
Every system uses Tier-1 lithium iron phosphate (LFP) prismatic cells. LFP is thermally stable, free of cobalt and degrades predictably: above 10 000 full cycles to 80 % of nameplate capacity, with a design life matched to a 15–20 year asset horizon. Cells are grade A, matched by capacity and internal resistance before assembly.
- ≥10 000 cycles at 80 % depth of discharge
- Cell-level fusing and voltage monitoring
- State-of-health reporting per module