Off-grid solar sizing in Laos
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 |
|---|---|---|---|---|
| Vientiane | 1,439 kWh | August | 1.34 kW | 1.6× |
| Savannakhet | 1,429 kWh | July | 1.32 kW | 1.5× |
Panel angles matter as much as panel count. Solar panel angles in Laos →