| Locality | Latitude | Hh(min) kWh/m² | Hh(max) kWh/m² | Hh(annual) kWh/m² | Hh(max)/Hh(min) |
| Dongola-Sudan | 19˚10' | 5.3 (Dec) | 7.7 (May) | 6.6 | 1.4 |
| Dagget-USA | 34˚52' | 2.2 (Dec) | 8.7 (Jun) | 5.8 | 4.0 |
| Belém-PA-Brasil | 1˚27' | 3.9 (Feb) | 5.5 (Ago) | 4.9 | 1.4 |
| Floriano-PI-Brasil | 6˚46' | 4.7 (Feb) | 6.2 (Sep) | 5.5 | 1.3 |
| Petrolina-PE-Brasil | 9˚23' | 4.5 (Jun) | 6.3 (Oct) | 5.5 | 1.4 |
| B. J. da Lapa-BA-Brasil | 13˚15' | 4.4 (Jun) | 5.9 (Oct) | 5.5 | 1.3 |
| Cuiabá-MT-Brasil | 15˚33' | 4.1 (Jun) | 5.6 (Oct) | 5.0 | 1.4 |
| Montalvânia-MG | 14˚25' | 5.1 (Apr) | 7.1 (Jan) | 6.1 | 1.4 |
| Espinosa-MG | 14˚55' | 4.8 (Jun) | 6.9 (Jan) | 5.8 | 1.4 |
| Mocambinho-MG | 15˚03' | 4.9 (Jun) | 6.8 (Feb) | 5.8 | 1.4 |
| São Romão-MG | 16˚22' | 5.0 (Jun) | 6.8 (Feb) | 5.9 | 1.4 |
| B. Horizonte-MG-Brasil | 19˚53' | 4.1 (Jun) | 5.5 (Feb) | 5.0 | 1.4 |
| P. Alegre RS-Brasil | 30˚1' | 2.3 (Jun) | 6.1 (Dez) | 4.2 | 2.7 |