Case study
Solar and storage, with the assumptions visible.
A solar-and-battery proposal shaped around a household's electricity use and suitable installation space.
The problem
The household wanted to compare solar alone with solar and storage. A useful proposal needed to consider the roof, shading, electricity use, supply arrangements and where equipment could be installed, rather than start with a promised payback period.
What we did
The scope includes a site assessment, a specified panel array and inverter, and a suitable battery location. Access, network requirements and commissioning are planned together. The handover explains monitoring and the assumptions behind any generation estimate.
The result
The result combines roof-mounted generation with storage in the garage. The illustration does not specify a certified product, guaranteed saving, export payment or whole-house backup capability.
Seeing the assumptions helped us compare the options instead of choosing from a headline saving.
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