Aerial view of the concentric canal belt (grachtengordel) in Amsterdam.

Netherlands · 10 kWp reference system

Amsterdam solar forecast

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

Wednesday, August 5, 2026

About 40.2 kWh tomorrow

For a standard 10 kWp south-facing system in Amsterdam, GridPassport estimates 40.2 kWh on Wednesday, August 5, 2026, with a likely range of 28.4-50.9 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
28.4-50.9 kWh
Strongest window
12:00-16:00
Confidence
medium
Forecast my solar output

Typical year

Solar production month by month in Amsterdam

A standard 10 kWp system produces about 10,242 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 Amsterdam's solar profile different? The typical annual yield is about 1,024 kWh per installed kWp, ranking Amsterdam #7 of 10 modelled locations in Netherlands. That is close to the median of the 10 Netherlands locations in this dataset. May is typically the strongest month and December the weakest; the stronger month produces about 4.8 times as much.

See the 12-month data
MonthMonthly outputDaily averageYear-to-year variation
MonthJanuary Monthly output338 kWh Daily average10.9 kWh/day Year-to-year variation±48 kWh
MonthFebruary Monthly output511 kWh Daily average18.3 kWh/day Year-to-year variation±132 kWh
MonthMarch Monthly output907 kWh Daily average29.3 kWh/day Year-to-year variation±168 kWh
MonthApril Monthly output1,220 kWh Daily average40.6 kWh/day Year-to-year variation±172 kWh
MonthMay Monthly output1,313 kWh Daily average42.4 kWh/day Year-to-year variation±140 kWh
MonthJune Monthly output1,289 kWh Daily average43.0 kWh/day Year-to-year variation±131 kWh
MonthJuly Monthly output1,263 kWh Daily average40.7 kWh/day Year-to-year variation±149 kWh
MonthAugust Monthly output1,148 kWh Daily average37.0 kWh/day Year-to-year variation±127 kWh
MonthSeptember Monthly output946 kWh Daily average31.5 kWh/day Year-to-year variation±97 kWh
MonthOctober Monthly output649 kWh Daily average20.9 kWh/day Year-to-year variation±100 kWh
MonthNovember Monthly output382 kWh Daily average12.7 kWh/day Year-to-year variation±61 kWh
MonthDecember Monthly output275 kWh Daily average8.9 kWh/day Year-to-year variation±60 kWh

Nearby solar forecasts

Compare Amsterdam 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.