Brașov (Transylvania, Romania)

Romania · 10 kWp reference system

Brașov solar forecast

Photo: Jorge Franganillo, CC BY 2.0. Cropped, resized and converted to WebP by GridPassport.

Wednesday, August 5, 2026

About 55.5 kWh tomorrow

For a standard 10 kWp south-facing system in Brașov, GridPassport estimates 55.5 kWh on Wednesday, August 5, 2026, with a likely range of 48.1-59.8 kWh. The strongest production window is expected at 12:00-16:00 local time.

Updated Aug 4, 2026, 09:53 PM GMT+3 · fresh snapshot
Likely range
48.1-59.8 kWh
Strongest window
12:00-16:00
Confidence
high
Forecast my solar output

Typical year

Solar production month by month in Brașov

A standard 10 kWp system produces about 11,340 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 Brașov's solar profile different? The typical annual yield is about 1,134 kWh per installed kWp, ranking Brașov #6 of 6 modelled locations in Romania. That is 8% below the median of the 6 Romania locations in this dataset. August is typically the strongest month and December the weakest; the stronger month produces about 2.6 times as much.

See the 12-month data
MonthMonthly outputDaily averageYear-to-year variation
MonthJanuary Monthly output615 kWh Daily average19.8 kWh/day Year-to-year variation±151 kWh
MonthFebruary Monthly output713 kWh Daily average25.4 kWh/day Year-to-year variation±126 kWh
MonthMarch Monthly output1,000 kWh Daily average32.3 kWh/day Year-to-year variation±138 kWh
MonthApril Monthly output1,048 kWh Daily average35.0 kWh/day Year-to-year variation±183 kWh
MonthMay Monthly output1,127 kWh Daily average36.4 kWh/day Year-to-year variation±135 kWh
MonthJune Monthly output1,140 kWh Daily average38.0 kWh/day Year-to-year variation±104 kWh
MonthJuly Monthly output1,257 kWh Daily average40.5 kWh/day Year-to-year variation±112 kWh
MonthAugust Monthly output1,264 kWh Daily average40.8 kWh/day Year-to-year variation±132 kWh
MonthSeptember Monthly output1,061 kWh Daily average35.4 kWh/day Year-to-year variation±166 kWh
MonthOctober Monthly output951 kWh Daily average30.7 kWh/day Year-to-year variation±147 kWh
MonthNovember Monthly output670 kWh Daily average22.3 kWh/day Year-to-year variation±126 kWh
MonthDecember Monthly output494 kWh Daily average15.9 kWh/day Year-to-year variation±99 kWh

Nearby solar forecasts

Compare Brașov with nearby cities

Tomorrow, in one email

Get Brașov's solar forecast by email

Tomorrow's expected production, likely range and strongest hours. One useful email each day.

Daily email only. We save your setup and basic signup/device details. Unsubscribe in one click. Privacy

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.