How much energy do solar panels produce in Leigh?

A 5 kWp solar panel system in Leigh, United Kingdom produces approximately 4,642 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Leigh?

A 5 kWp system without battery saves approximately €460 per year (accounting for 23% self-consumption and feed-in tariff for surplus). The payback period is 14.7 years.

What is the optimal panel angle in Leigh?

The optimal tilt angle for solar panels in Leigh is 40 degrees facing -1 degrees from south.

Solar Panels in Leigh

United Kingdom · 53.50°N, 2.52°W

Solar Potential

Low

928 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

4,642kWh

Net Annual Savings

€460

Payback Period

14.7 yrs

25-Year Net

€7,980

Savings Breakdown

Self-consumed (23% of 4,642 kWh)1,068 kWh × 0.280 €/kWh

→ Savings from own usage+€299

Injected to grid (77% of production)3,574 kWh × 0.045 €/kWh

→ Feed-in revenue+€161

Net Annual Savings€460

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

151 kWh

247 kWh

408 kWh

542 kWh

592 kWh

566 kWh

559 kWh

512 kWh

426 kWh

297 kWh

197 kWh

145 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	151	36
February	247	58
March	408	98
April	542	132
May	592	147
June	566	144
July	559	143
August	512	129
September	426	105
October	297	72
November	197	47
December	145	34
Total	4,642	1,145

Environmental Impact

CO2 Saved Per Year

1,082 kg

Equivalent Trees Planted

49 trees

Optimal Panel Angle

40° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 53.49642°N, 2.51973°W
System Loss: 14%
Optimal Inclination: 40°
Optimal Azimuth: -1°
Yearly Irradiation: 1145 kWh/m2
Retail Electricity Price: 0.280 EUR/kWh
Feed-in Tariff: 0.045 EUR/kWh
Install Cost: 1,350 EUR/kWp

€1,295

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