Solar energy in Tieling, China
Average irradiation 4.05 kWh/m²/day · ~1183 kWh per kWp per year
Monthly solar irradiation & temperature in Tieling (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 2.35 | -13.5 | 57 |
| Feb | 3.23 | -8.6 | 79 |
| Mar | 4.39 | -0.2 | 107 |
| Apr | 5.26 | 8.6 | 128 |
| May | 5.85 | 16.5 | 142 |
| Jun | 5.49 | 21.8 | 134 |
| Jul | 5.14 | 24.7 | 125 |
| Aug | 4.85 | 23.2 | 118 |
| Sep | 4.46 | 17.5 | 108 |
| Oct | 3.32 | 8.4 | 81 |
| Nov | 2.29 | -1.9 | 56 |
| Dec | 1.92 | -11.1 | 47 |
Solar potential of Tieling explained
Tieling receives an average of 4.05 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 1183 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This is a solid mid-range solar resource: production is meaningful year-round, though winter output drops noticeably.
Frequently asked questions
Is solar worth it in Tieling?
With 4.05 kWh/m²/day of average irradiation, a 1 kWp system in Tieling produces roughly 1183 kWh per year. That is a good solar resource; with current panel prices most systems pay back well within their lifetime.
How much electricity would a 5 kW system produce in Tieling?
Approximately 6,000 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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