Metered, not modelled
Solar output in Inverness
736–838 kWh per kWp a year
the middle half of 88 real Inverness systems, measured over 2024
- Systems measured 88
- Median 814
- Best 10% of roofs 865
- Rank of 49 areas 14th
- Typical system size 2.9 kWp
A typical 4 kWp system here made roughly 2,940 to 3,350 units of electricity last year.
Not a forecast. 88 solar systems around Inverness were metered through 2024, and the middle half made 736 to 838 kWh for every kWp of panels.
A good roof does better still: the top tenth here reached around 865 kWh per kWp, against a British median of 766.
Systems here land unusually close together — just 102 kWh per kWp between the lower and upper quarter, against 161 nationally. Results in Inverness are more predictable than most of Britain.
That places Inverness 14th of 49, ahead of 35 of the areas we can measure.
At the other end, the quietest tenth of systems here made about 638 kWh per kWp — usually shade, a poor direction, or both.
What none of it tells you is what your own roof would do. These systems point in every direction and some have been up for fifteen years.
The spread behind that number
Every Inverness system, grouped by what it made, against Britain as a whole. The two shapes overlap heavily, which is the honest headline: your postcode nudges the result, your roof decides it.
Inverness: the middle half of 88 systems made 736–838 kWh per kWp.
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Areas near Inverness
Neighbouring postcode areas we can also measure.
How Inverness compares
Looking for someone to fit them? MCS-certified solar installers in Inverness are listed in the Solarable directory.
Output figures from openclimatefix/uk_pv (Hugging Face, CC-BY-4.0), collected by Sheffield Solar. The British median is 766 kWh per kWp. How we measure.
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