Define critical loads
Not every load needs the same level of protection. The design identifies essential processes, controls, communications and infrastructure that must remain available during an outage.
Battery backup and energy resilience
Commercial and industrial backup power
A battery energy storage system can maintain selected loads when the public grid fails. DWC ENERGY GROUP designs the protected electrical area, reserve strategy and control sequence around the site's continuity requirements.
How it works
A coordinated energy strategy.
Battery backup power for commercial and industrial sites with configurable reserves, intelligent control and support for critical loads.
Reserve sufficient energy
An adjustable battery reserve keeps capacity available for backup operation. The required reserve depends on protected power, expected outage duration and available on-site generation.
Establish a controlled island
When backup is configured, the protected installation is separated from the public grid and supplied as a controlled three-phase island network. Solar generation can continue when it is connected on the protected side and the system design supports it.
Benefits
What the solution can achieve.
- Reduced operational downtime
- Protection for selected critical loads
- Adjustable emergency reserve
- Coordinated restart strategy
- Potential support from protected solar generation
Suitable applications
Built around real operating profiles.
- Production processes
- Commercial refrigeration
- Building services
- IT and communications
- Charging and mobility infrastructure
Related systems
Match the solution to the right platform.
Can the complete building be supplied during an outage?
Depending on power requirements and electrical design, either defined loads or a larger protected installation can be supplied. The scope must be established during project planning.
Can solar panels recharge the battery during an outage?
Yes, when the photovoltaic system is connected to the protected output side and the island network has been designed for continued solar operation.