Battery Storage (BESS)
Containerised AC and DC coupled battery energy storage systems with PCS for renewable firming, peak shaving, microgrid and utility applications — from 100 kWh to multi-MWh.
- AC-Coupled Battery Storage
Containerised AC-coupled battery energy storage with bi-directional PCS, BMS and EMS — ideal for retrofitting renewable plants and utility grid services.
- DC-Coupled Battery Storage
DC-coupled battery storage paired with solar PV inverters for higher round-trip efficiency in solar-plus-storage projects.
Define the storage requirement before comparing systems
State the required power in kW or MW and energy capacity in kWh or MWh separately, together with the intended duty and operating duration. Describe the existing electrical system, connection point and control requirements.
- Required power, installed or usable energy basis, duty and operating profile.
- Existing equipment, connection point and proposed AC or DC coupling.
- Battery, power conversion system, battery management and energy management scope.
- Project approval requirements, installation conditions and commissioning responsibilities.
Compare the stated operating assumptions and equipment boundaries before comparing prices. Confirm model-specific performance, safety documentation, local availability and warranty terms in the offer. This checklist does not size a storage system or confirm a manufacturer appointment.