This photo of immovable heritage has been taken in the Flemish Region

Belgium · 10 kWp reference system

Ghent solar forecast

Photo: Michielverbeek, CC BY-SA 4.0. Cropped, resized and converted to WebP by GridPassport.

Wednesday, August 5, 2026

About 33.4 kWh tomorrow

For a standard 10 kWp south-facing system in Ghent, GridPassport estimates 33.4 kWh on Wednesday, August 5, 2026, with a likely range of 23.9-40.3 kWh. The strongest production window is expected at 14:00-18:00 local time.

Updated Aug 4, 2026, 08:53 PM GMT+2 · fresh snapshot
Likely range
23.9-40.3 kWh
Strongest window
14:00-18:00
Confidence
medium
Forecast my solar output

Typical year

Solar production month by month in Ghent

A standard 10 kWp system produces about 10,470 kWh in a typical year at this location. Monthly averages show seasonality; they are not a forecast for a specific year.

Values are kWh per month. Source: European Commission JRC PVGIS.

What makes Ghent's solar profile different? The typical annual yield is about 1,047 kWh per installed kWp, ranking Ghent #5 of 8 modelled locations in Belgium. That is close to the median of the 8 Belgium locations in this dataset. May is typically the strongest month and December the weakest; the stronger month produces about 3.8 times as much.

See the 12-month data
MonthMonthly outputDaily averageYear-to-year variation
MonthJanuary Monthly output385 kWh Daily average12.4 kWh/day Year-to-year variation±62 kWh
MonthFebruary Monthly output546 kWh Daily average19.5 kWh/day Year-to-year variation±155 kWh
MonthMarch Monthly output932 kWh Daily average30.1 kWh/day Year-to-year variation±176 kWh
MonthApril Monthly output1,213 kWh Daily average40.4 kWh/day Year-to-year variation±175 kWh
MonthMay Monthly output1,275 kWh Daily average41.1 kWh/day Year-to-year variation±157 kWh
MonthJune Monthly output1,256 kWh Daily average41.9 kWh/day Year-to-year variation±155 kWh
MonthJuly Monthly output1,236 kWh Daily average39.9 kWh/day Year-to-year variation±151 kWh
MonthAugust Monthly output1,148 kWh Daily average37.0 kWh/day Year-to-year variation±126 kWh
MonthSeptember Monthly output996 kWh Daily average33.2 kWh/day Year-to-year variation±78 kWh
MonthOctober Monthly output716 kWh Daily average23.1 kWh/day Year-to-year variation±91 kWh
MonthNovember Monthly output436 kWh Daily average14.5 kWh/day Year-to-year variation±79 kWh
MonthDecember Monthly output332 kWh Daily average10.7 kWh/day Year-to-year variation±89 kWh

Nearby solar forecasts

Compare Ghent with nearby cities

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Method and data

Every city uses a 10 kWp system facing south at 35 degrees with 14% system losses. Tomorrow's figure combines hourly weather with GridPassport's PV production and uncertainty model. The monthly profile uses the European Commission JRC PVGIS multi-year climate series. Roof direction, shade, snow, dirt, inverter clipping and local weather can change real output.