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Can industrial facilities pair solar with commercial battery storage to manage peaks?

Battery storage allows excess solar energy generated during low-demand periods to be stored and discharged during peak demand intervals.

UpdatedJune 2026
Read time4 min read
CategoryCommercial Battery Storage
Reviewed byGI Engineering
Clear answer

Clear answer, explained.

This reduces the facility’s maximum grid draw, which is often the basis for demand charges under industrial tariffs. The combined system operates automatically through energy management controls to optimise peak shaving, load shifting, and grid interaction.


Key points

What this means in practice.

  • Batteries store excess daytime solar generation
  • Stored energy is discharged during peak demand periods
  • Peak shaving reduces demand charges
  • Load shifting improves use of onsite generation
  • Systems operate automatically with energy management software
  • Battery sizing is based on load profile and peak intervals

When this applies

Best-fit environments.

  • Industrial facilities on demand-based or
  • TOU tariffs
  • Sites with high or variable peak loads
  • Operations seeking demand charge reduction and resilience

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