This solar payback period reference table shows the payback period for a range of total system cost values, assuming an annual savings of ₹48,000. Every figure is computed with the same engine that powers our Solar Payback Period Calculator, so the numbers are exact.
| Total system cost | Payback period |
|---|---|
| ₹75,000 | 1.56 |
| ₹1,50,000 | 3.13 |
| ₹2,30,000 | 4.79 |
| ₹3,00,000 | 6.25 |
| ₹4,50,000 | 9.38 |
| ₹6,00,000 | 12.50 |
| ₹9,00,000 | 18.75 |
| ₹15,00,000 | 31.25 |
| ₹21,00,000 | 43.75 |
| ₹30,00,000 | 62.50 |
How to use this table
Find the row closest to your total system cost and read across to the payback period. For a value between two rows, the real figure sits between them — or enter your exact numbers in the Solar Payback Period Calculator for a precise answer.
Need a value that is not in the table? — the Solar Payback Period Calculator does it instantly, for free, with the formula and a worked example built in.
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