How much energy do solar panels produce in Aylesbury?

A 5 kWp solar panel system in Aylesbury, United Kingdom produces approximately 5,078 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Aylesbury?

A 5 kWp system without battery saves approximately €503 per year (accounting for 23% self-consumption and feed-in tariff for surplus). The payback period is 13.4 years.

What is the optimal panel angle in Aylesbury?

The optimal tilt angle for solar panels in Aylesbury is 40 degrees facing -4 degrees from south.

Solar Panels in Aylesbury

United Kingdom · 51.82°N, 0.81°W

Solar Potential

Moderate

1,016 kWh per kWp installed capacity

Your Solar Savings Estimate

Configure system size and battery to see realistic savings

Data last updated: March 2026

System Size

Battery Storage

Annual Output

5,078kWh

Net Annual Savings

€503

Payback Period

13.4 yrs

25-Year Net

€9,364

Savings Breakdown

Self-consumed (23% of 5,078 kWh)1,168 kWh × 0.280 €/kWh

→ Savings from own usage+€327

Injected to grid (77% of production)3,910 kWh × 0.045 €/kWh

→ Feed-in revenue+€176

Net Annual Savings€503

Installation cost (5 kWp × 1,350 €/kWp)€6,750

United Kingdom Solar Policy

Smart Export Guarantee (SEG): £0.03-0.05/kWh typical, up to £0.25 with battery. 0% VAT on solar + battery.

Source: Ofgem, UK BEIS

The savings estimates shown are for informational purposes only and do not constitute financial advice. Actual savings depend on your specific installation, roof condition, shading, consumption patterns, and future electricity price changes. Feed-in tariffs and regulations change frequently. Always obtain quotes from certified installers and consult a financial advisor before making investment decisions.

Monthly Energy Production

203 kWh

275 kWh

438 kWh

568 kWh

597 kWh

604 kWh

612 kWh

544 kWh

477 kWh

346 kWh

237 kWh

177 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	203	47
February	275	64
March	438	104
April	568	139
May	597	149
June	604	153
July	612	157
August	544	138
September	477	118
October	346	83
November	237	56
December	177	41
Total	5,078	1,251

Environmental Impact

CO2 Saved Per Year

1,183 kg

Equivalent Trees Planted

54 trees

Optimal Panel Angle

40° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 51.81665°N, 0.81458°W
System Loss: 14%
Optimal Inclination: 40°
Optimal Azimuth: -4°
Yearly Irradiation: 1251 kWh/m2
Retail Electricity Price: 0.280 EUR/kWh
Feed-in Tariff: 0.045 EUR/kWh
Install Cost: 1,350 EUR/kWp

€1,428

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