Table 8 Summary of SWPS profitability analysis
From: Potential of microfinanced solar water pumping systems for irrigation in rural areas of Burkina Faso
S/No | SWPS | Capital cost (US$) | NPV (US$) | PBP (years) | IRR (%) |
|---|---|---|---|---|---|
1 | Market segment 1 AC SWPS | 19,279.5 | − 3239.6 | > 20 | 3.1% |
2 | Market segment 1 DC SWPS | 22,461.8 | − 7985.3 | > 20 | 0.4% |
3 | Market segment 1 AC SWPS/DWP | 7745.9 | 3149.6 | 11.3 | 10.0% |
4 | Market segment 2 AC SWPS | 42,535.8 | − 14,678.3 | > 20 | 0.5% |
5 | Market segment 2 DC SWPS | 49,003.0 | − 19,638.2 | > 20 | − 0.3% |
6 | Market segment 2 AC SWPS/DWP | 13,073.7 | 7134.8 | 10.1 | 11.5% |
7 | Market segment 3 AC SWPS | 1637.2 | 54.7 | > 20 | 5.7% |
8 | Market segment 3 DC SWPS | 1512.8 | 254.7 | 15.6 | 7.3% |
9 | Market segment 3 DC SWPS/DWP | 630.5 | 956.3 | 7.1 | 19.5% |