How much energy do solar panels produce in Newton-le-Willows?

A 5 kWp solar panel system in Newton-le-Willows, United Kingdom produces approximately 4,658 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Newton-le-Willows?

A 5 kWp system without battery saves approximately €461 per year (accounting for 23% self-consumption and feed-in tariff for surplus). The payback period is 14.6 years.

What is the optimal panel angle in Newton-le-Willows?

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

Solar Panels in Newton-le-Willows

United Kingdom · 53.45°N, 2.60°W

Solar Potential

Low

932 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

4,658kWh

Net Annual Savings

€461

Payback Period

14.6 yrs

25-Year Net

€8,030

Savings Breakdown

Self-consumed (23% of 4,658 kWh)1,071 kWh × 0.280 €/kWh

→ Savings from own usage+€300

Injected to grid (77% of production)3,586 kWh × 0.045 €/kWh

→ Feed-in revenue+€161

Net Annual Savings€461

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

250 kWh

412 kWh

544 kWh

594 kWh

565 kWh

559 kWh

512 kWh

428 kWh

298 kWh

196 kWh

147 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	151	36
February	250	59
March	412	99
April	544	133
May	594	148
June	565	143
July	559	143
August	512	129
September	428	106
October	298	72
November	196	47
December	147	35
Total	4,658	1,149

Environmental Impact

CO2 Saved Per Year

1,085 kg

Equivalent Trees Planted

49 trees

Optimal Panel Angle

40° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 53.45°N, 2.6°W
System Loss: 14%
Optimal Inclination: 40°
Optimal Azimuth: -1°
Yearly Irradiation: 1149 kWh/m2
Retail Electricity Price: 0.280 EUR/kWh
Feed-in Tariff: 0.045 EUR/kWh
Install Cost: 1,350 EUR/kWp

€1,317

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