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About the BESS CAPEX / MWh
Estimate total BESS CAPEX per MWh including battery, PCS, BOS, EPC, and installation (₹/kWh benchmark)
What you can calculate
- ₹/kWh CAPEX
- Component breakdown
- EPC cost
- India benchmarks
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3-4 min
Power Rating
Size BESS power output in kW/MW for peak shaving, backup, or grid services based on C-rate and capacity
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Energy-to-Power Ratio
Determine optimal E/P ratio for use-case (1C backup, 0.25C arbitrage, 2C frequency regulation)
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Autonomy / Backup Time
Calculate backup duration from capacity, load, and DoD — validate against IS 16270 backup requirements
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Round-Trip Efficiency
Compute RTE from charge/discharge efficiency and auxiliary losses — benchmark vs IEC 62933 ≥85%
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DC/AC Architecture
Compare DC-coupled vs AC-coupled BESS architecture for efficiency, cost, and application suitability
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Hybrid Solar + BESS
Size combined solar PV + BESS system for self-consumption, peak shaving, and grid export optimization
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