Solar energy in Lapu-Lapu City, Philippines
Average irradiation 4.99 kWh/m²/day · ~1457 kWh per kWp per year
Monthly solar irradiation & temperature in Lapu-Lapu City (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 4.09 | 25.8 | 100 |
| Feb | 4.81 | 25.9 | 117 |
| Mar | 5.72 | 26.8 | 139 |
| Apr | 6.25 | 28.1 | 152 |
| May | 5.69 | 28.7 | 138 |
| Jun | 5.16 | 27.9 | 126 |
| Jul | 4.83 | 27.2 | 118 |
| Aug | 4.96 | 27.1 | 121 |
| Sep | 4.92 | 27.1 | 120 |
| Oct | 4.81 | 27.1 | 117 |
| Nov | 4.57 | 26.9 | 111 |
| Dec | 4.06 | 26.4 | 99 |
Solar potential of Lapu-Lapu City explained
Lapu-Lapu City receives an average of 4.99 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 1457 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This places Lapu-Lapu City among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Lapu-Lapu City?
With 4.99 kWh/m²/day of average irradiation, a 1 kWp system in Lapu-Lapu City produces roughly 1457 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 Lapu-Lapu City?
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
Dubai (5.9) · Riyadh (6) · Doha (5.8) · Tel Aviv (5.4) · Amman (5.6) · Tokyo (3.6) · all cities →