The SWE-511 is a powerful, freestanding 307kWh battery storage cabinet engineered to support demanding commercial energy environments. With a compact footprint and advanced lithium battery cells, it delivers reliable energy for backup power, load balancing, or off-peak storage.
Its intelligent BMS (Battery Management System) ensures safety and performance, while fast installation and modular expandability make it ideal for any scale-up scenario. Whether you’re powering an estate or integrating with a solar PV array, SWE-511 is the future of secure, on-site energy storage.
Industrial Estates
Supermarkets
Data Centres, Hospitals
Transformer: 5000kVA 10kV/35kV
Aux Transformer:
690/400-380-220V 120kVA
Total Fixed Power: 5.0MW
DC Voltage Range: 1000~1500v
Running Noise: 80dB (1m Distance)
Liquid Cooled
Dimensions (WXDXH):
6400x3000x3000mm

Industrial businesses face rising energy tariffs and expensive downtime. The SWE-511 offers:
From forklifts to production lines, this unit keeps your power flowing reliably and affordably.

Retail environments need consistent power for refrigeration, lighting, and point-of-sale systems. SWE-511 supports this with:
From the high street to the retail park, this cabinet delivers business continuity and long-term savings.

Public institutions can’t afford outages or unpredictability. With SWE-511, you get:
Whether you’re reducing carbon or preparing for emergencies, this unit ensures your critical systems stay online.
Unit 4 Sawmill close, Felthorpe, Norwich, NR10 4BH

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