How much energy do solar panels produce in Seaham?

A 5 kWp solar panel system in Seaham, United Kingdom produces approximately 4,723 kWh per year, based on EU PVGIS data.

How much can you save with solar panels in Seaham?

A 5 kWp system without battery saves approximately €468 per year (accounting for 23% self-consumption and feed-in tariff for surplus). The payback period is 14.4 years.

What is the optimal panel angle in Seaham?

The optimal tilt angle for solar panels in Seaham is 43 degrees facing -3 degrees from south.

Solar Panels in Seaham

United Kingdom · 54.84°N, 1.35°W

Solar Potential

Low

945 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

4,723kWh

Net Annual Savings

€468

Payback Period

14.4 yrs

25-Year Net

€8,237

Savings Breakdown

Self-consumed (23% of 4,723 kWh)1,086 kWh × 0.280 €/kWh

→ Savings from own usage+€304

Injected to grid (77% of production)3,637 kWh × 0.045 €/kWh

→ Feed-in revenue+€164

Net Annual Savings€468

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

187 kWh

258 kWh

423 kWh

551 kWh

590 kWh

550 kWh

551 kWh

508 kWh

436 kWh

300 kWh

204 kWh

165 kWh

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Month	Energy (kWh)	Irradiation (kWh/m²)
January	187	43
February	258	60
March	423	100
April	551	133
May	590	145
June	550	138
July	551	140
August	508	128
September	436	108
October	300	72
November	204	48
December	165	38
Total	4,723	1,153

Environmental Impact

CO2 Saved Per Year

1,100 kg

Equivalent Trees Planted

50 trees

Optimal Panel Angle

43° tilt

Technical Details

Data Source: EU PVGIS v5.3
Coordinates: 54.83903°N, 1.34575°W
System Loss: 14%
Optimal Inclination: 43°
Optimal Azimuth: -3°
Yearly Irradiation: 1153 kWh/m2
Retail Electricity Price: 0.280 EUR/kWh
Feed-in Tariff: 0.045 EUR/kWh
Install Cost: 1,350 EUR/kWp

€1,345

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