Solar Panels in North Watford

United Kingdom · 51.68°N, 0.39°W

2out of 5

Solar Potential

Moderate

1,019 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

5,097kWh

Net Annual Savings

€505

Payback Period

13.4 yrs

25-Year Net

€9,424

Savings Breakdown

Self-consumed (23% of 5,097 kWh)1,172 kWh × 0.280 €/kWh
→ Savings from own usage+€328
Injected to grid (77% of production)3,925 kWh × 0.045 €/kWh
→ Feed-in revenue+€177
Net Annual Savings€505
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

209 kWh
274 kWh
439 kWh
570 kWh
595 kWh
603 kWh
607 kWh
553 kWh
478 kWh
345 kWh
241 kWh
185 kWh
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
MonthEnergy (kWh)Irradiation (kWh/m²)
January20949
February27465
March439104
April570140
May595149
June603153
July607156
August553141
September478119
October34584
November24157
December18543
Total5,0971,258

Environmental Impact

CO2 Saved Per Year

1,188 kg

Equivalent Trees Planted

54 trees

Optimal Panel Angle

40° tilt

Technical Details

Data Source
EU PVGIS v5.3
Coordinates
51.68072°N, 0.39446°W
System Loss
14%
Optimal Inclination
40°
Optimal Azimuth
-5°
Yearly Irradiation
1258 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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