Solar Panels in the PA31 Postcode Area
The PA31 postcode area covers Lochgilphead and surrounding areas in Argyll and Bute. A typical 4kWp solar panel system here generates around 3,152 kWh per year, saving an estimated £883/yr on electricity bills and covering roughly 83% of average household electricity usage.
Solar Performance in PA31
About Solar in PA31, Lochgilphead
Homeowners in the PA31 postcode area are eligible for 0% VAT on solar panel installations, making 2026 an excellent time to invest in solar energy. With 788 kWh generated per kWp of installed capacity, the PA31 area benefits from reasonable solar irradiance for the UK.
Through the Smart Export Guarantee (SEG), you can also earn money by exporting surplus electricity back to the grid. Most MCS-certified installations in Argyll and Bute qualify for SEG payments from energy suppliers.
Argyll and Bute in Scotland generates 790 kWh per kWp, about 14% below the UK average of 920 kWh/kWp. This sprawling council area on Scotland's west coast includes the Mull of Kintyre and numerous islands, and while Atlantic rainfall is high, the long summer daylight hours compensate during peak generation months.