Skyscapers in/Skyline of The Hague, Province of South Holland, Netherlands

Netherlands · 10 kWp reference system

The Hague solar forecast

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

Wednesday, August 5, 2026

About 43.7 kWh tomorrow

For a standard 10 kWp south-facing system in The Hague, GridPassport estimates 43.7 kWh on Wednesday, August 5, 2026, with a likely range of 32.6-50.2 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
32.6-50.2 kWh
Strongest window
12:00-16:00
Confidence
medium
Forecast my solar output

Typical year

Solar production month by month in The Hague

A standard 10 kWp system produces about 10,785 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 The Hague's solar profile different? The typical annual yield is about 1,079 kWh per installed kWp, ranking The Hague #1 of 10 modelled locations in Netherlands. That is 5% above 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 output375 kWh Daily average12.1 kWh/day Year-to-year variation±54 kWh
MonthFebruary Monthly output557 kWh Daily average19.9 kWh/day Year-to-year variation±142 kWh
MonthMarch Monthly output975 kWh Daily average31.5 kWh/day Year-to-year variation±175 kWh
MonthApril Monthly output1,299 kWh Daily average43.3 kWh/day Year-to-year variation±153 kWh
MonthMay Monthly output1,387 kWh Daily average44.7 kWh/day Year-to-year variation±141 kWh
MonthJune Monthly output1,355 kWh Daily average45.2 kWh/day Year-to-year variation±134 kWh
MonthJuly Monthly output1,333 kWh Daily average43.0 kWh/day Year-to-year variation±144 kWh
MonthAugust Monthly output1,198 kWh Daily average38.6 kWh/day Year-to-year variation±120 kWh
MonthSeptember Monthly output965 kWh Daily average32.2 kWh/day Year-to-year variation±68 kWh
MonthOctober Monthly output661 kWh Daily average21.3 kWh/day Year-to-year variation±101 kWh
MonthNovember Monthly output390 kWh Daily average13.0 kWh/day Year-to-year variation±73 kWh
MonthDecember Monthly output290 kWh Daily average9.3 kWh/day Year-to-year variation±55 kWh

Nearby solar forecasts

Compare The Hague 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.