St Helen Church Birkirkara Malta

Malta · 10 kWp reference system

Birkirkara solar forecast

Photo: Continentaleurope, CC BY-SA 3.0. Cropped, resized and converted to WebP by GridPassport.

Wednesday, August 5, 2026

About 50.9 kWh tomorrow

For a standard 10 kWp south-facing system in Birkirkara, GridPassport estimates 50.9 kWh on Wednesday, August 5, 2026, with a likely range of 42.6-56.2 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
42.6-56.2 kWh
Strongest window
12:00-16:00
Confidence
high
Forecast my solar output

Typical year

Solar production month by month in Birkirkara

A standard 10 kWp system produces about 16,969 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 Birkirkara's solar profile different? The typical annual yield is about 1,697 kWh per installed kWp, ranking Birkirkara #1 of 3 modelled locations in Malta. That is close to the median of the 3 Malta locations in this dataset. July is typically the strongest month and December the weakest; the stronger month produces about 1.6 times as much.

See the 12-month data
MonthMonthly outputDaily averageYear-to-year variation
MonthJanuary Monthly output1,105 kWh Daily average35.6 kWh/day Year-to-year variation±121 kWh
MonthFebruary Monthly output1,198 kWh Daily average42.8 kWh/day Year-to-year variation±116 kWh
MonthMarch Monthly output1,491 kWh Daily average48.1 kWh/day Year-to-year variation±103 kWh
MonthApril Monthly output1,566 kWh Daily average52.2 kWh/day Year-to-year variation±85 kWh
MonthMay Monthly output1,684 kWh Daily average54.3 kWh/day Year-to-year variation±84 kWh
MonthJune Monthly output1,621 kWh Daily average54.0 kWh/day Year-to-year variation±47 kWh
MonthJuly Monthly output1,708 kWh Daily average55.1 kWh/day Year-to-year variation±23 kWh
MonthAugust Monthly output1,671 kWh Daily average53.9 kWh/day Year-to-year variation±62 kWh
MonthSeptember Monthly output1,453 kWh Daily average48.4 kWh/day Year-to-year variation±62 kWh
MonthOctober Monthly output1,298 kWh Daily average41.9 kWh/day Year-to-year variation±94 kWh
MonthNovember Monthly output1,116 kWh Daily average37.2 kWh/day Year-to-year variation±78 kWh
MonthDecember Monthly output1,055 kWh Daily average34.0 kWh/day Year-to-year variation±98 kWh

Nearby solar forecasts

Compare Birkirkara 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.