Solar Panels in Vilvoorde

Belgium · 50.93°N, 4.43°E

2out of 5

Solar Potential

Moderate

1,067 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

5,334kWh

Net Annual Savings

€643

Payback Period

9.3 yrs

25-Year Net

€14,724

Savings Breakdown

Self-consumed (23% of 5,334 kWh)1,227 kWh × 0.357 €/kWh
→ Savings from own usage+€438
Injected to grid (77% of production)4,107 kWh × 0.050 €/kWh
→ Feed-in revenue+€205
Net Annual Savings€643
Installation cost (5 kWp × 1,200 €/kWp)€6,000

Belgium Solar Policy

Flanders: digital meters mandatory since 2025, no prosumer fee. Surplus sold at wholesale (~€0.04-0.06/kWh). Wallonia: analog meter holders keep net metering until 2030 but pay prosumer tariff. Brussels: net billing. 6% VAT.

Source: VREG/CWaPE/BRUGEL, Eurostat H1 2025

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

203 kWh
287 kWh
477 kWh
604 kWh
639 kWh
620 kWh
624 kWh
573 kWh
514 kWh
377 kWh
240 kWh
176 kWh
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
MonthEnergy (kWh)Irradiation (kWh/m²)
January20347
February28767
March477115
April604150
May639161
June620159
July624162
August573147
September514129
October37792
November24057
December17641
Total5,3341,328

Environmental Impact

CO2 Saved Per Year

1,243 kg

Equivalent Trees Planted

56 trees

Optimal Panel Angle

40° tilt

Technical Details

Data Source
EU PVGIS v5.3
Coordinates
50.92814°N, 4.42938°E
System Loss
14%
Optimal Inclination
40°
Optimal Azimuth
-4°
Yearly Irradiation
1328 kWh/m2
Retail Electricity Price
0.357 EUR/kWh
Feed-in Tariff
0.050 EUR/kWh
Install Cost
1,200 EUR/kWp

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