Aalborg

Denmark · 10 kWp reference system

Aalborg solar forecast

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

Wednesday, August 5, 2026

About 37.1 kWh tomorrow

For a standard 10 kWp south-facing system in Aalborg, GridPassport estimates 37.1 kWh on Wednesday, August 5, 2026, with a likely range of 24.4-48.7 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
24.4-48.7 kWh
Strongest window
11:00-15:00
Confidence
medium
Forecast my solar output

Typical year

Solar production month by month in Aalborg

A standard 10 kWp system produces about 9,981 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 Aalborg's solar profile different? The typical annual yield is about 998 kWh per installed kWp, ranking Aalborg #4 of 5 modelled locations in Denmark. That is 1% below the median of the 5 Denmark locations in this dataset. May is typically the strongest month and December the weakest; the stronger month produces about 8.9 times as much.

See the 12-month data
MonthMonthly outputDaily averageYear-to-year variation
MonthJanuary Monthly output211 kWh Daily average6.8 kWh/day Year-to-year variation±48 kWh
MonthFebruary Monthly output401 kWh Daily average14.3 kWh/day Year-to-year variation±110 kWh
MonthMarch Monthly output899 kWh Daily average29.0 kWh/day Year-to-year variation±178 kWh
MonthApril Monthly output1,270 kWh Daily average42.3 kWh/day Year-to-year variation±178 kWh
MonthMay Monthly output1,396 kWh Daily average45.0 kWh/day Year-to-year variation±182 kWh
MonthJune Monthly output1,382 kWh Daily average46.1 kWh/day Year-to-year variation±123 kWh
MonthJuly Monthly output1,330 kWh Daily average42.9 kWh/day Year-to-year variation±163 kWh
MonthAugust Monthly output1,161 kWh Daily average37.5 kWh/day Year-to-year variation±99 kWh
MonthSeptember Monthly output923 kWh Daily average30.8 kWh/day Year-to-year variation±76 kWh
MonthOctober Monthly output591 kWh Daily average19.1 kWh/day Year-to-year variation±103 kWh
MonthNovember Monthly output260 kWh Daily average8.7 kWh/day Year-to-year variation±71 kWh
MonthDecember Monthly output157 kWh Daily average5.1 kWh/day Year-to-year variation±40 kWh

Nearby solar forecasts

Compare Aalborg 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.