Aufnahme vom Dach der "Belgraderin" (Bürogebäude,101m) in Richtung des Tempels des heiligen Sava

Serbia · 10 kWp reference system

Belgrade solar forecast

Photo: ZlatanJovanovic, CC BY 3.0. Cropped, resized and converted to WebP by GridPassport.

Wednesday, August 5, 2026

About 53.9 kWh tomorrow

For a standard 10 kWp south-facing system in Belgrade, GridPassport estimates 53.9 kWh on Wednesday, August 5, 2026, with a likely range of 47.4-58.1 kWh. The strongest production window is expected at 11:00-15:00 local time.

Updated Aug 4, 2026, 08:53 PM GMT+2 · fresh snapshot
Likely range
47.4-58.1 kWh
Strongest window
11:00-15:00
Confidence
high
Forecast my solar output

Typical year

Solar production month by month in Belgrade

A standard 10 kWp system produces about 12,565 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 Belgrade's solar profile different? The typical annual yield is about 1,256 kWh per installed kWp, ranking Belgrade #4 of 5 modelled locations in Serbia. That is close to the median of the 5 Serbia locations in this dataset. July is typically the strongest month and December the weakest; the stronger month produces about 3.0 times as much.

See the 12-month data
MonthMonthly outputDaily averageYear-to-year variation
MonthJanuary Monthly output563 kWh Daily average18.1 kWh/day Year-to-year variation±128 kWh
MonthFebruary Monthly output697 kWh Daily average24.9 kWh/day Year-to-year variation±164 kWh
MonthMarch Monthly output1,079 kWh Daily average34.8 kWh/day Year-to-year variation±178 kWh
MonthApril Monthly output1,226 kWh Daily average40.9 kWh/day Year-to-year variation±171 kWh
MonthMay Monthly output1,326 kWh Daily average42.8 kWh/day Year-to-year variation±149 kWh
MonthJune Monthly output1,353 kWh Daily average45.1 kWh/day Year-to-year variation±137 kWh
MonthJuly Monthly output1,487 kWh Daily average48.0 kWh/day Year-to-year variation±101 kWh
MonthAugust Monthly output1,424 kWh Daily average46.0 kWh/day Year-to-year variation±128 kWh
MonthSeptember Monthly output1,179 kWh Daily average39.3 kWh/day Year-to-year variation±148 kWh
MonthOctober Monthly output1,023 kWh Daily average33.0 kWh/day Year-to-year variation±156 kWh
MonthNovember Monthly output704 kWh Daily average23.5 kWh/day Year-to-year variation±114 kWh
MonthDecember Monthly output504 kWh Daily average16.3 kWh/day Year-to-year variation±128 kWh

Nearby solar forecasts

Compare Belgrade 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.