Last updated: 12 October 2026
Subsidy estimates
Solar subsidy estimates are indicative and are based on the information provided and the government scheme rules available at the time of calculation. Actual eligibility, subsidy amount, application approval and disbursement depend on applicable government guidelines, the relevant DISCOM, system specifications, approved vendors, commissioning requirements and official verification. Solar Harvezt does not guarantee government subsidy approval or payment. Please confirm your eligibility through the official government portal before purchasing or installing a system.
Calculator estimates
The solar savings calculator gives indicative figures based on your inputs and disclosed assumptions, including regional sunshine, system losses, tariffs, tariff escalation, module degradation and maintenance. Actual generation and savings vary with solar irradiation, panel efficiency, shading, equipment, grid conditions, tariffs and how you use electricity. Savings are not guaranteed.
Tariff information
Tamil Nadu domestic tariff figures are based on the TNERC tariff order and reported changes. Fixed charges, taxes and other bill components are not modelled. Check the latest tariff order before relying on an estimate.
Scheme information
Government rules, amounts and application windows change. Always confirm on the official portal before purchasing or installing a system.
Images
Some photographs on this website are representative stock images and do not show Solar Harvezt installations. They are labelled where they appear.
Not a government body
Solar Harvezt is a private solar business. It is not affiliated with, or acting on behalf of, any government ministry, agency or DISCOM.