Clear answer
Clear answer, explained.
. Battery storage extends the value of solar into overnight hours by capturing excess daytime generation and deploying it during the overnight refrigeration and production load window.
Key points
What this means in practice.
- 24/7 operation is a strength for solar economics — not a limitation
- Continuous facilities have more daytime consumption hours to offset with solar than business-hours-only operations
- Battery storage captures excess daytime solar generation for deployment during overnight refrigeration and production loads
- The economics depend on the facility's load profile, shift patterns, and rate structure — modelled from utility interval data
- Refrigeration loads are continuous and predictable — making them well-suited to solar offset modelling
- Solar is sized against annual electricity consumption — a high annual consumption in food manufacturing favours larger systems
When this applies
Best-fit environments.
- You operate a 24/7 food manufacturing facility and want to confirm solar is viable despite continuous overnight operations
- You have been told solar only works for daytime-heavy users and want to understand whether that applies to your facility
- You want to understand how battery storage changes the economics of solar for your overnight production and refrigeration loads
- You are evaluating solar as part of a broader energy cost reduction programme for your food manufacturing operation
Q·01
