Solar Panels in Kortenberg

Belgium · 50.89°N, 4.54°E

2out of 5

Solar Potential

Moderate

1,076 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

5,382kWh

Net Annual Savings

€649

Payback Period

9.2 yrs

25-Year Net

€14,914

Savings Breakdown

Self-consumed (23% of 5,382 kWh)1,238 kWh × 0.357 €/kWh
→ Savings from own usage+€442
Injected to grid (77% of production)4,144 kWh × 0.050 €/kWh
→ Feed-in revenue+€207
Net Annual Savings€649
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

199 kWh
281 kWh
477 kWh
610 kWh
647 kWh
634 kWh
635 kWh
584 kWh
522 kWh
382 kWh
238 kWh
175 kWh
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
MonthEnergy (kWh)Irradiation (kWh/m²)
January19946
February28166
March477115
April610151
May647162
June634162
July635165
August584150
September522131
October38293
November23856
December17541
Total5,3821,338

Environmental Impact

CO2 Saved Per Year

1,254 kg

Equivalent Trees Planted

57 trees

Optimal Panel Angle

39° tilt

Technical Details

Data Source
EU PVGIS v5.3
Coordinates
50.88982°N, 4.54353°E
System Loss
14%
Optimal Inclination
39°
Optimal Azimuth
-3°
Yearly Irradiation
1338 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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