Spain · 10 kWp reference system
Zaragoza solar forecast
Photo: Turol Jones, un artista de cojones from Villanueva del Cascajal, República Independiente de Mi Casa, CC BY 2.0. Cropped, resized and converted to WebP by GridPassport.
Wednesday, August 5, 2026
About 54.0 kWh tomorrow
For a standard 10 kWp south-facing system in Zaragoza, GridPassport estimates 54.0 kWh on Wednesday, August 5, 2026, with a likely range of 46.1-57.6 kWh. The strongest production window is expected at 13:00-17:00 local time.
Updated Aug 4, 2026, 08:53 PM GMT+2 · fresh snapshot- Likely range
- 46.1-57.6 kWh
- Strongest window
- 13:00-17:00
- Confidence
- high
Typical year
Solar production month by month in Zaragoza
A standard 10 kWp system produces about 16,214 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 Zaragoza's solar profile different? The typical annual yield is about 1,621 kWh per installed kWp, ranking Zaragoza #6 of 10 modelled locations in Spain. That is close to the median of the 10 Spain locations in this dataset. July is typically the strongest month and December the weakest; the stronger month produces about 1.9 times as much.
See the 12-month data
Nearby solar forecasts
Compare Zaragoza 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.