| Series A1 PTC | -- | -- | Provisional [ICRA]A+ (SO) | -- |
| Equity tranche | -- | -- | Provisional [ICRA]A- (SO) | -- |
| Series A1 PTC | -- | -- | Provisional [ICRA]AA-(SO) | -- |
| Series A2 PTC | -- | -- | Provisional [ICRA]A+(SO) | -- |
| Equity tranche | -- | -- | Provisional [ICRA]A-(SO) | -- |
| Series A1 PTC | -- | -- | Provisional [ICRA]A+ (SO) | -- |
| Equity tranche | -- | -- | Provisional [ICRA]A (SO) | -- |
| Series A1 PTC | -- | -- | Provisional [ICRA]A+ (SO) | -- |
| Equity tranche | -- | -- | Provisional [ICRA]A- (SO) | -- |
| Non-Convertible Debenture | -- | -- | [ICRA]A(Stable) | -- |