Solar energy in New Kingston, Jamaica
Average irradiation 5.24 kWh/m²/day · ~1530 kWh per kWp per year
Monthly solar irradiation & temperature in New Kingston (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 4.27 | 25.5 | 104 |
| Feb | 5.03 | 25.6 | 122 |
| Mar | 5.69 | 26.1 | 138 |
| Apr | 6.14 | 27.0 | 149 |
| May | 5.78 | 27.4 | 141 |
| Jun | 5.87 | 27.5 | 143 |
| Jul | 6.02 | 27.8 | 146 |
| Aug | 5.74 | 28.1 | 140 |
| Sep | 5.48 | 28.0 | 133 |
| Oct | 4.65 | 27.5 | 113 |
| Nov | 4.17 | 26.8 | 101 |
| Dec | 4.00 | 26.1 | 97 |
Solar potential of New Kingston explained
New Kingston receives an average of 5.24 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 1530 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This places New Kingston among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in New Kingston?
With 5.24 kWh/m²/day of average irradiation, a 1 kWp system in New Kingston produces roughly 1530 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 New Kingston?
Approximately 8,000 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
New York (4) · Los Angeles (5.4) · Phoenix (5.9) · Houston (4.7) · Miami (5.1) · Denver (5) · all cities →