Rwanda vs Tonga: Installed solar pv capacity
Rwanda
0.0154
in 2025
Tonga
0.0158
in 2025
Rwanda rank
169th
Tonga rank
166th
Installed solar pv capacity over time
- Rwanda
- Tonga
How they compare
Tonga currently reports 0.0158 against 0.0154 in Rwanda, a difference of 0.0004.
The two have swapped places 3 times across 19 shared years of data; in 2007 it was Rwanda ahead.
Rwanda ranks 169th and Tonga ranks 166th of 218 countries.
Rwanda has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Rwanda | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 0.0004 | 0.0001 | 0.0003 | Rwanda |
| 2010s | 0.0069 | 0.0037 | 0.0032 | Rwanda |
| 2020s | 0.0151 | 0.0125 | 0.0027 | Rwanda |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher installed solar pv capacity, Rwanda or Tonga?
- Tonga, at 0.0158 against 0.0154 in Rwanda as of 2025.
- What is the difference in installed solar pv capacity between Rwanda and Tonga?
- 0.0004, with Tonga ahead.
- How many years of comparable data are there for Rwanda and Tonga?
- 19 years are reported by both, from 2007 to 2025.
- How do Rwanda and Tonga rank globally for installed solar pv capacity?
- Rwanda ranks 169th and Tonga ranks 166th of 218 countries.
- Where does this data come from?
- Our World in Data, published as Installed solar pv capacity. Statizoid refreshes it automatically from the source and publishes the full history for both places.