Blick vom Standort Kollegium Aloisianum, Freinbergstraße 32 auf Linz

Austria · 10 kWp reference system

Linz solar forecast

Photo: Radler59 ( talk ), CC BY-SA 4.0. Cropped, resized and converted to WebP by GridPassport.

Wednesday, August 5, 2026

About 50.7 kWh tomorrow

For a standard 10 kWp south-facing system in Linz, GridPassport estimates 50.7 kWh on Wednesday, August 5, 2026, with a likely range of 42.9-54.2 kWh. The strongest production window is expected at 12:00-16:00 local time.

Updated Aug 4, 2026, 08:53 PM GMT+2 · fresh snapshot
Likely range
42.9-54.2 kWh
Strongest window
12:00-16:00
Confidence
medium
Forecast my solar output

Typical year

Solar production month by month in Linz

A standard 10 kWp system produces about 11,410 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 Linz's solar profile different? The typical annual yield is about 1,141 kWh per installed kWp, ranking Linz #5 of 6 modelled locations in Austria. That is 5% below the median of the 6 Austria locations in this dataset. July is typically the strongest month and December the weakest; the stronger month produces about 3.5 times as much.

See the 12-month data
MonthMonthly outputDaily averageYear-to-year variation
MonthJanuary Monthly output459 kWh Daily average14.8 kWh/day Year-to-year variation±99 kWh
MonthFebruary Monthly output707 kWh Daily average25.2 kWh/day Year-to-year variation±138 kWh
MonthMarch Monthly output1,039 kWh Daily average33.5 kWh/day Year-to-year variation±175 kWh
MonthApril Monthly output1,240 kWh Daily average41.3 kWh/day Year-to-year variation±199 kWh
MonthMay Monthly output1,267 kWh Daily average40.9 kWh/day Year-to-year variation±173 kWh
MonthJune Monthly output1,313 kWh Daily average43.8 kWh/day Year-to-year variation±141 kWh
MonthJuly Monthly output1,351 kWh Daily average43.6 kWh/day Year-to-year variation±129 kWh
MonthAugust Monthly output1,262 kWh Daily average40.7 kWh/day Year-to-year variation±117 kWh
MonthSeptember Monthly output1,076 kWh Daily average35.9 kWh/day Year-to-year variation±144 kWh
MonthOctober Monthly output834 kWh Daily average26.9 kWh/day Year-to-year variation±135 kWh
MonthNovember Monthly output472 kWh Daily average15.7 kWh/day Year-to-year variation±65 kWh
MonthDecember Monthly output392 kWh Daily average12.6 kWh/day Year-to-year variation±70 kWh

Nearby solar forecasts

Compare Linz 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.