Battery Energy Storage Systems
Battery energy storage systems (BESS) bridge the gap between energy generation and consumption. Technical Solutions designs, supplies, and integrates BESS solutions from commercial backup systems to large-scale industrial and utility installations. Use Cases Utility-Scale Storage Large BESS connected to the grid or co-located with renewable generation. Applications include grid stabilisation, frequency regulation, peak demand management, […]
Battery energy storage systems (BESS) bridge the gap between energy generation and consumption. Technical Solutions designs, supplies, and integrates BESS solutions from commercial backup systems to large-scale industrial and utility installations.
Use Cases
Utility-Scale Storage
Large BESS connected to the grid or co-located with renewable generation. Applications include grid stabilisation, frequency regulation, peak demand management, and renewable energy time-shifting.
Commercial and Industrial Storage
Systems for peak shaving, demand charge reduction, backup power, and integration with on-site solar generation.
Agricultural Storage
Storage paired with solar water pumping or agricultural processing, enabling operation beyond solar hours.
Off-Grid and Hybrid Storage
BESS integrated into off-grid or hybrid power systems, providing the storage backbone for reliable continuous operation.
Storage Sizing
Technical Solutions sizes BESS based on:
- Load profile analysis — understanding energy consumption patterns
- Generation profile — matching storage to available solar or other generation
- Autonomy requirements — how long the system must supply load without generation
- Depth of discharge limits — designing within manufacturer parameters for longevity
- Future growth — accounting for planned load increases
We use professional modelling tools to simulate system behaviour across a full year, ensuring proper sizing.
Safety and Controls
- Battery Management Systems (BMS) — monitoring cell voltage, temperature, and state of charge; protecting against overcharge and thermal excursions
- Thermal management — active cooling including liquid cooling for high-density installations
- Fire detection and suppression — smoke detection, gas analysis, and suppression systems for lithium battery installations
- Electrical protection — DC disconnects, fusing, surge protection, and fault isolation
- Compliance — design in accordance with IEC 62933
Operating Modes
- Peak shaving — discharging during peak demand to reduce maximum grid draw
- Backup power — instant power continuity during outages
- Solar self-consumption — storing excess solar for non-solar hours
- Hybrid operation — coordinating with solar PV and diesel generators
- Frequency support — rapid charge/discharge for grid stability (utility-scale)
Why Technical Solutions for BESS
- Integrated design as part of complete energy systems
- Engineering-based sizing, not generic rules
- Thermal management expertise for high-temperature environments
- Safety-first protection systems
- Lifecycle perspective including degradation and replacement planning
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Comprehensive Execution
From feasibility studies through procurement, integration, and commissioning, we deliver end-to-end engineered solutions tailored to precise operational environments.
Related Information
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