Main building of University of Debrecen

Hungary · 10 kWp reference system

Debrecen solar forecast

Photo: Björn Láczay, CC BY 2.0. Cropped, resized and converted to WebP by GridPassport.

Wednesday, August 5, 2026

About 53.1 kWh tomorrow

For a standard 10 kWp south-facing system in Debrecen, GridPassport estimates 53.1 kWh on Wednesday, August 5, 2026, with a likely range of 46.7-55.1 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
46.7-55.1 kWh
Strongest window
11:00-15:00
Confidence
high
Forecast my solar output

Typical year

Solar production month by month in Debrecen

A standard 10 kWp system produces about 12,208 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 Debrecen's solar profile different? The typical annual yield is about 1,221 kWh per installed kWp, ranking Debrecen #4 of 5 modelled locations in Hungary. That is 2% below the median of the 5 Hungary locations in this dataset. July is typically the strongest month and December the weakest; the stronger month produces about 3.6 times as much.

See the 12-month data
MonthMonthly outputDaily averageYear-to-year variation
MonthJanuary Monthly output470 kWh Daily average15.2 kWh/day Year-to-year variation±90 kWh
MonthFebruary Monthly output634 kWh Daily average22.6 kWh/day Year-to-year variation±147 kWh
MonthMarch Monthly output1,109 kWh Daily average35.8 kWh/day Year-to-year variation±220 kWh
MonthApril Monthly output1,258 kWh Daily average41.9 kWh/day Year-to-year variation±179 kWh
MonthMay Monthly output1,348 kWh Daily average43.5 kWh/day Year-to-year variation±147 kWh
MonthJune Monthly output1,383 kWh Daily average46.1 kWh/day Year-to-year variation±120 kWh
MonthJuly Monthly output1,459 kWh Daily average47.1 kWh/day Year-to-year variation±107 kWh
MonthAugust Monthly output1,425 kWh Daily average46.0 kWh/day Year-to-year variation±140 kWh
MonthSeptember Monthly output1,165 kWh Daily average38.8 kWh/day Year-to-year variation±138 kWh
MonthOctober Monthly output961 kWh Daily average31.0 kWh/day Year-to-year variation±155 kWh
MonthNovember Monthly output597 kWh Daily average19.9 kWh/day Year-to-year variation±117 kWh
MonthDecember Monthly output400 kWh Daily average12.9 kWh/day Year-to-year variation±83 kWh

Nearby solar forecasts

Compare Debrecen 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.