UK Solar Electricity Generation
Independently written
How much electricity do UK solar panels generate?
UK solar electricity generation: each 1kWp generates approximately 950-1,050 kWh per year (south-facing). A 4kW system: 3,800-4,200 kWh/year. Seasonal split: Summer (Jun-Aug): 40% of annual total. Spring (Mar-May): 28%. Autumn (Sep-Nov): 19%. Winter (Dec-Feb): 13%. Regional variation: South West England +5-10% above UK average. Northern Scotland -10-15% below. All UK regions are viable for strong financial returns.
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