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Conversion
W/m2 kWh/m2/day| Efficiency | % |
| Area | m2 |
| Captured | 1 kWh/day |
| Electricity cost (kWh) | $/€ |
| Savings / year | 73.05 $/€ |
| Installation cost | $/€ |
| Return on investment | 27.38 years |
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