Off-grid solar sizing in Botswana
What a year-round off-grid system costs you in 2 cities, sized against the worst month rather than the annual average.
| City | Annual per kW | Worst month | Array for 3 kWh/day | Seasonal swing |
|---|---|---|---|---|
| Gaborone | 1,765 kWh | December | 0.93 kW | 1.2× |
| Francistown | 1,713 kWh | December | 0.95 kW | 1.2× |
Panel angles matter as much as panel count. Solar panel angles in Botswana →