A homeowner in Stockport wanted to cut energy bills, improve independence from the grid, and ensure their solar system performed at maximum efficiency. The chosen setup combined 16 high-efficiency 450W panels, two Solis 3kW inverters, and Archai Power optimisers fitted on shaded strings to overcome roof layout challenges. The result was a 7.2 kWp system that not only met all UK compliance requirements but also achieved a 10–15% uplift in generation on shaded arrays, validated through official commissioning and recognised by Solis certification.
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