Solar energy in Iquitos, Peru
Average irradiation 4.54 kWh/m²/day · ~1326 kWh per kWp per year
Monthly solar irradiation & temperature in Iquitos (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 4.55 | 25.7 | 111 |
| Feb | 4.53 | 25.8 | 110 |
| Mar | 4.49 | 25.7 | 109 |
| Apr | 4.40 | 25.7 | 107 |
| May | 4.15 | 25.5 | 101 |
| Jun | 4.09 | 25.1 | 100 |
| Jul | 4.24 | 25.1 | 103 |
| Aug | 4.67 | 25.6 | 114 |
| Sep | 5.06 | 25.9 | 123 |
| Oct | 4.94 | 25.9 | 120 |
| Nov | 4.75 | 25.9 | 116 |
| Dec | 4.58 | 25.8 | 111 |
Solar potential of Iquitos explained
Iquitos receives an average of 4.54 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 1326 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This places Iquitos among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Iquitos?
With 4.54 kWh/m²/day of average irradiation, a 1 kWp system in Iquitos produces roughly 1326 kWh per year. That is an excellent solar resource — payback periods are typically among the shortest worldwide.
How much electricity would a 5 kW system produce in Iquitos?
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%.
Compare with nearby cities
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