The following are the capacity specific project cost payable by the consumer in Delhi under the CAPEX model.
| S.No. | Category (CAPEX) | Rs. per kWp (before Subsidy#) |
| 1 | 1 kWp – 3 kWp | 37,000 |
| 2 | 3 kWp – 10 kWp | 37,000 |
| 3 | Above 10 kWp – 100 kWp | 37,790 |
| 4 | Above 100KWp | 33,931 |
| 5 | 1 kWp – 3 kWp with an elevated structure | 37,000 + Rs.1100 per meter per kWp |
# Consumer has to make payment to the vendor after subsidy i.e. Net cost which is equal to total cost of installation minus MNRE subsidy
MNRE Subsidy is applicable as under:
| Type of Residential Sector | CFA (as percentage of benchmark cost or cost discovered through competitive process whichever is lower ) |
| Up to 3 kWp capacity | 40 % |
| Above 3 kWp capacity and up to 10 kWp capacity* | 40 % up to 3 kWp plus 20% for RTS system above 3 kWp and up to 10kW p |
| Group Housing Societies/Residential Welfare Associations (GHS/RWA) etc. | 20 % (limited to 10 kWp per house with a maximum limit of 500 kWp) |
*The residential sector users may install RTS plant of even higher capacity as provisioned by respective State electricity regulations; however, the CFA will be limited up to 10 kWp capacity of RTS plant.