How much energy do solar panels produce in Archway?

A 5 kWp solar panel system in Archway, United Kingdom produces approximately 5,120 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Archway?

A 5 kWp system without battery saves approximately €507 per year (accounting for 23% self-consumption and feed-in tariff for surplus). The payback period is 13.3 years.

What is the optimal panel angle in Archway?

The optimal tilt angle for solar panels in Archway is 40 degrees facing -6 degrees from south.

Solar Panels in Archway

United Kingdom · 51.57°N, 0.13°W

Solar Potential

Moderate

1,024 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

5,120kWh

Net Annual Savings

€507

Payback Period

13.3 yrs

25-Year Net

€9,497

Savings Breakdown

Self-consumed (23% of 5,120 kWh)1,178 kWh × 0.280 €/kWh

→ Savings from own usage+€330

Injected to grid (77% of production)3,942 kWh × 0.045 €/kWh

→ Feed-in revenue+€177

Net Annual Savings€507

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

213 kWh

276 kWh

438 kWh

572 kWh

589 kWh

601 kWh

607 kWh

549 kWh

480 kWh

351 kWh

252 kWh

192 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	213	50
February	276	65
March	438	105
April	572	141
May	589	148
June	601	153
July	607	156
August	549	140
September	480	120
October	351	85
November	252	59
December	192	45
Total	5,120	1,266

Environmental Impact

CO2 Saved Per Year

1,193 kg

Equivalent Trees Planted

54 trees

Optimal Panel Angle

40° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 51.56733°N, 0.13415°W
System Loss: 14%
Optimal Inclination: 40°
Optimal Azimuth: -6°
Yearly Irradiation: 1266 kWh/m2
Retail Electricity Price: 0.280 EUR/kWh
Feed-in Tariff: 0.045 EUR/kWh
Install Cost: 1,350 EUR/kWp

€1,433

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