The homeowners faced skyrocketing winter energy bills and wanted a reliable, eco-friendly way to power their heating system. Due to Glasgow's frequent overcast weather, they needed a system optimized for low-light conditions.
A premium 4.8kW high-efficiency solar PV array paired with a low-temperature tolerant 10kWh home battery storage unit. The smart system prioritizes overnight off-peak grid charging as a failsafe backup.
The McAllister family achieved a 74% reduction in annual grid dependency, saving over £1,400 in their very first year while maintaining total power independence during localized outages.