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Case Study - BH21

Case Study - BH21

The customer approached Save Energy UK looking for a long-term solution to reduce high electricity costs and gain greater control over their energy usage.

Due to the property’s higher-than-average electricity demand, a large-capacity solar PV and battery storage system was recommended to significantly reduce reliance on the national grid, protect against future price increases, and deliver substantial lifetime savings.

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    Requirements

    Requirements

    The customer wanted:

    • A high-output solar PV system capable of supporting increased electricity demand

    • Battery storage to maximise self-consumption and reduce grid reliance

    • Long-term protection against rising electricity prices

    • A professionally designed and installed system using premium, proven technology

    • Clear financial projections showing lifetime savings and payback

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    The Approach

    The Approach

    We designed a bespoke solar and battery solution tailored to the property’s energy usage and long-term goals, ensuring maximum generation, efficiency, and financial return.

    The system was carefully sized to deliver strong annual savings while significantly reducing lifetime electricity costs.

    System overview:

    • 17.1kWp solar PV system

    • 27.0kWh battery storage capacity

    • Designed to maximise on-site usage and minimise grid import

    This approach ensures the customer benefits from both immediate bill reductions and long-term financial security.

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    Performance

    £249,013
    Lifetime Electricity Bill Before Solar
    £2,355
    Estimated First Year Savings Excluding VAT
    £128,262
    Lifetime Electricity Bill Savings
    £120,751
    Lifetime Electricity Bill After Solar

    Payback - 8 years and 4 months

    *Figures shown are dependent on kWh generation, usage and initial cost of installation.

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    To learn more about any of our case studies and or to discuss your project with us; whether it is commercial or residential, please complete our form and a member of our team will get back to you as soon as possible.