Solar Panels in Caterham

United Kingdom · 51.28°N, 0.08°W

2out of 5

Solar Potential

Moderate

1,034 kWh per kWp installed capacity

Your Solar Savings Estimate

Configure system size and battery to see realistic savings

Data last updated: March 2026

Annual Output

5,169kWh

Net Annual Savings

€500

Payback Period

13.5 yrs

25-Year Net

€9,224

Savings Breakdown

Self-consumed (22% of 5,169 kWh)1,137 kWh × 0.280 €/kWh
→ Savings from own usage+€318
Injected to grid (78% of production)4,032 kWh × 0.045 €/kWh
→ Feed-in revenue+€181
Net Annual Savings€500
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

197 kWh
268 kWh
438 kWh
584 kWh
619 kWh
625 kWh
628 kWh
565 kWh
486 kWh
346 kWh
241 kWh
171 kWh
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
MonthEnergy (kWh)Irradiation (kWh/m²)
January19746
February26863
March438104
April584143
May619155
June625158
July628161
August565144
September486121
October34684
November24157
December17140
Total5,1691,276

Environmental Impact

CO2 Saved Per Year

1,204 kg

Equivalent Trees Planted

55 trees

Optimal Panel Angle

39° tilt

Technical Details

Data Source
EU PVGIS v5.3
Coordinates
51.2823°N, 0.07889°W
System Loss
14%
Optimal Inclination
39°
Optimal Azimuth
-4°
Yearly Irradiation
1276 kWh/m2
Retail Electricity Price
0.280 EUR/kWh
Feed-in Tariff
0.045 EUR/kWh
Install Cost
1,350 EUR/kWp

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