Solar energy in Malmö, Sweden
Average irradiation 2.9 kWh/m²/day · ~847 kWh per kWp per year
Monthly solar irradiation & temperature in Malmö (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 0.47 | 1.2 | 11 |
| Feb | 1.10 | 0.9 | 27 |
| Mar | 2.49 | 2.5 | 61 |
| Apr | 4.23 | 6.3 | 103 |
| May | 5.42 | 11.2 | 132 |
| Jun | 5.86 | 15.2 | 142 |
| Jul | 5.43 | 18.0 | 132 |
| Aug | 4.37 | 18.0 | 106 |
| Sep | 3.02 | 14.7 | 74 |
| Oct | 1.53 | 10.2 | 37 |
| Nov | 0.60 | 6.3 | 15 |
| Dec | 0.32 | 3.0 | 8 |
Solar potential of Malmö explained
Malmö receives an average of 2.9 kilowatt-hours of solar energy per square metre per day, measured over four decades of satellite observation. In practical terms, every kilowatt-peak of installed PV capacity yields about 847 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. While winters are dark, modern panel prices mean solar can still be economical — self-consumption value matters more than raw sunshine here.
Frequently asked questions
Is solar worth it in Malmö?
With 2.9 kWh/m²/day of average irradiation, a 1 kWp system in Malmö produces roughly 847 kWh per year. That is a moderate solar resource; economics depend more on local electricity prices and incentives, which our AI planner can research for you.
How much electricity would a 5 kW system produce in Malmö?
Approximately 4,000 kWh per year — enough to cover a large share of a typical household's consumption.
What data is this based on?
Long-term satellite observations from NASA POWER (1981–present) and the PVGIS SARAH3 database, assuming a performance ratio of 80%.
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