How much will solar panels produce in Dolný Kubín?

A 6 kWp system facing south at 35° tilt in Dolný Kubín produces about 6,354 kWh a year. In a weak year that is 5,314 kWh, in a good one 7,395 kWh — 1,059 kWh per kWp.

That’s about 227% of a typical home’s yearly use (2,800 kWh).

Calculate for my roof

Based on 2014–2023 satellite weather data

Production by month

02505007501,000JanJanuary: 6 kWp 214 kWh, range 138–291FebFebruary: 6 kWp 324 kWh, range 248–401MarMarch: 6 kWp 547 kWh, range 434–660AprApril: 6 kWp 620 kWh, range 459–782MayMay: 6 kWp 724 kWh, range 567–881JunJune: 6 kWp 811 kWh, range 628–994JulJuly: 6 kWp 803 kWh, range 665–940AugAugust: 6 kWp 781 kWh, range 642–920SepSeptember: 6 kWp 587 kWh, range 443–731OctOctober: 6 kWp 393 kWh, range 266–521NovNovember: 6 kWp 238 kWh, range 177–299DecDecember: 6 kWp 165 kWh, range 108–223

kWh per month

A typical day in June

The sunniest month in Dolný Kubín. Output peaks around 10:00 solar time, at about 3.4 kWh in the best hour.

0:006:0012:0018:0023:00 3.4 0

Month by month

Month Weak year, kWh Typical year, kWh Good year, kWh
January 138 214 291
February 248 324 401
March 434 547 660
April 459 620 782
May 567 724 881
June 628 811 994
July 665 803 940
August 642 781 920
September 443 587 731
October 266 393 521
November 177 238 299
December 108 165 223
Year 5,314 6,354 7,395

The months don’t add up exactly to the yearly figure, because each one is the typical value across many years.

Common questions

How much do solar panels produce in winter in Dolný Kubín?

From November to February the system produces about 942 kWh, which is 15% of the year. The weakest month (December) gives roughly 165 kWh.

Is an east-west roof worth it in Dolný Kubín?

An east-west system typically produces 10–25% less per kWp than one facing south, but spreads production more evenly through the day. The exact difference depends on tilt and shading.

Compare an east-west roof for Dolný Kubín

Ground mount or roof in Dolný Kubín?

A ground mount can be tilted and aimed freely, which can add some yield, but it costs more and needs space. Compare both for your own plot.

Check a ground-mounted system in Dolný Kubín

Your roof is not an average roof

Set your own tilt, direction, shading and inverter limit and get a range for your address.

Calculate for my roof

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Climate data: Photovoltaic Geographical Information System (PVGIS) — European Commission, Joint Research Centre