Solar Panels in Gembloux

Belgium · 50.56°N, 4.70°E

2out of 5

Solar Potential

Moderate

1,079 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

5,393kWh

Net Annual Savings

€650

Payback Period

9.2 yrs

25-Year Net

€14,956

Savings Breakdown

Self-consumed (23% of 5,393 kWh)1,240 kWh × 0.357 €/kWh
→ Savings from own usage+€443
Injected to grid (77% of production)4,153 kWh × 0.050 €/kWh
→ Feed-in revenue+€208
Net Annual Savings€650
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

186 kWh
274 kWh
474 kWh
618 kWh
656 kWh
640 kWh
640 kWh
590 kWh
527 kWh
383 kWh
233 kWh
172 kWh
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
MonthEnergy (kWh)Irradiation (kWh/m²)
January18644
February27464
March474114
April618153
May656164
June640164
July640166
August590151
September527132
October38393
November23355
December17241
Total5,3931,341

Environmental Impact

CO2 Saved Per Year

1,257 kg

Equivalent Trees Planted

57 trees

Optimal Panel Angle

39° tilt

Technical Details

Data Source
EU PVGIS v5.3
Coordinates
50.56149°N, 4.69889°E
System Loss
14%
Optimal Inclination
39°
Optimal Azimuth
-2°
Yearly Irradiation
1341 kWh/m2
Retail Electricity Price
0.357 EUR/kWh
Feed-in Tariff
0.050 EUR/kWh
Install Cost
1,200 EUR/kWp

Want to compare Gembloux with another city?

Use our interactive calculator to compare any European location.

Open Calculator