🔋 How Big Should Your Peak Shaving Battery Be?
Choosing the wrong battery size can affect both project economics and system performance.
Peak shaving is not just about reducing maximum power demand. The battery must also sustain that reduction for the entire peak period.
⚡ Consider these essential sizing factors:
✅ Peak demand and target grid import
✅ Required battery discharge power
✅ Peak duration and energy requirement
✅ Efficiency and usable battery capacity
✅ Battery degradation over its operating lifeA properly engineered Battery Energy Storage System (BESS) balances technical performance with financial returns.
Want to understand the calculations and design considerations?
📖 Read the full guide from SunLith Energy:
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