How much will solar panels produce in Humenné?

A 6 kWp system facing south at 35° tilt in Humenné produces about 6,900 kWh a year. In a weak year that is 5,779 kWh, in a good one 8,020 kWh — 1,150 kWh per kWp.

That’s about 246% of a typical home’s yearly use (2,800 kWh).

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Based on 2014–2023 satellite weather data

Production by month

05001,0001,500JanJanuary: 6 kWp 214 kWh, range 166–262FebFebruary: 6 kWp 334 kWh, range 260–408MarMarch: 6 kWp 625 kWh, range 503–747AprApril: 6 kWp 704 kWh, range 546–862MayMay: 6 kWp 828 kWh, range 659–998JunJune: 6 kWp 882 kWh, range 705–1,058JulJuly: 6 kWp 864 kWh, range 720–1,007AugAugust: 6 kWp 913 kWh, range 748–1,078SepSeptember: 6 kWp 710 kWh, range 562–857OctOctober: 6 kWp 469 kWh, range 323–616NovNovember: 6 kWp 258 kWh, range 185–330DecDecember: 6 kWp 147 kWh, range 107–186

kWh per month

A typical day in August

The sunniest month in Humenné. Output peaks around 10:00 solar time, at about 3.6 kWh in the best hour.

0:006:0012:0018:0023:00 3.6 0

Month by month

Month Weak year, kWh Typical year, kWh Good year, kWh
January 166 214 262
February 260 334 408
March 503 625 747
April 546 704 862
May 659 828 998
June 705 882 1,058
July 720 864 1,007
August 748 913 1,078
September 562 710 857
October 323 469 616
November 185 258 330
December 107 147 186
Year 5,779 6,900 8,020

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 Humenné?

From November to February the system produces about 952 kWh, which is 14% of the year. The weakest month (December) gives roughly 147 kWh.

Is an east-west roof worth it in Humenné?

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 Humenné

Ground mount or roof in Humenné?

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 Humenné

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