Solar energy in San Miguelito, Panama
Average irradiation 4.46 kWh/m²/day · ~1302 kWh per kWp per year
Monthly solar irradiation & temperature in San Miguelito (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 4.82 | 26.6 | 117 |
| Feb | 5.23 | 26.9 | 127 |
| Mar | 5.28 | 27.5 | 128 |
| Apr | 5.08 | 28.1 | 124 |
| May | 4.40 | 27.8 | 107 |
| Jun | 4.12 | 27.4 | 100 |
| Jul | 4.05 | 27.2 | 98 |
| Aug | 4.11 | 27.2 | 100 |
| Sep | 4.25 | 27.1 | 103 |
| Oct | 4.20 | 26.8 | 102 |
| Nov | 3.70 | 26.7 | 90 |
| Dec | 4.25 | 26.8 | 103 |
Solar potential of San Miguelito explained
San Miguelito receives an average of 4.46 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 1302 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 San Miguelito?
With 4.46 kWh/m²/day of average irradiation, a 1 kWp system in San Miguelito produces roughly 1302 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 San Miguelito?
Approximately 7,000 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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