Solar Panels in Wondelgem

Belgium · 51.09°N, 3.71°E

2out of 5

Solar Potential

Moderate

1,050 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

5,251kWh

Net Annual Savings

€633

Payback Period

9.5 yrs

25-Year Net

€14,402

Savings Breakdown

Self-consumed (23% of 5,251 kWh)1,208 kWh × 0.357 €/kWh
→ Savings from own usage+€431
Injected to grid (77% of production)4,043 kWh × 0.050 €/kWh
→ Feed-in revenue+€202
Net Annual Savings€633
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

201 kWh
281 kWh
472 kWh
605 kWh
629 kWh
616 kWh
608 kWh
570 kWh
502 kWh
366 kWh
227 kWh
174 kWh
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
MonthEnergy (kWh)Irradiation (kWh/m²)
January20147
February28166
March472113
April605150
May629158
June616158
July608158
August570146
September502126
October36689
November22754
December17441
Total5,2511,308

Environmental Impact

CO2 Saved Per Year

1,223 kg

Equivalent Trees Planted

56 trees

Optimal Panel Angle

39° tilt

Technical Details

Data Source
EU PVGIS v5.3
Coordinates
51.08705°N, 3.70909°E
System Loss
14%
Optimal Inclination
39°
Optimal Azimuth
-2°
Yearly Irradiation
1308 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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