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Solar Pump Subsidy 2026: PM-KUSUM for Farmers in Kerala & Tamil Nadu

How farmers in South Kerala and Kanyakumari can get solar pumps under PM-KUSUM: subsidy structure, eligibility, process and farm energy audit.

By The Solar Daily Editorial TeamPublished 2026-09-05Updated 2026-10-035 min read

Part of the complete guide: Solar subsidy (complete guide)

Quick answer

Under PM-KUSUM, farmers can get standalone solar pumps with central financial assistance of about 30% of the benchmark cost, a similar share from many states, and the balance from the farmer or a bank loan. Eligibility and implementing agency vary by state — check with the Agriculture Department / ANERT (Kerala) or the Tamil Nadu agriculture engineering agencies.

Who benefits

  • Coconut, banana and vegetable farms with borewells or open wells
  • Rubber and spice estates with irrigation needs
  • Farmers dependent on diesel or erratic grid power

Typical subsidy structure

Central support ≈ 30% of benchmark cost, state support (where offered) ≈ 30%, farmer share ≈ 40% (a portion can be financed). Always confirm your state's current scheme rules, as allocation is limited and cycles vary.

Farm energy audit

We size the pump (HP, head, discharge), recommend drip irrigation to cut water and power needs, and prepare documents. See Solar pumps & farm energy audit.

Always verify. Subsidy, tariff and price figures change. Confirm with the official portal, KSEB/TNPDCL and a written quote before paying any advance. Figures here are indicative for South Kerala & Kanyakumari.

Frequently asked questions

Is there a solar pump subsidy in Kerala?

PM-KUSUM and state programmes exist; availability and quotas vary — apply via the Agriculture Department / ANERT.

What pump sizes qualify?

Commonly 1–10 HP for standalone pumps; check scheme limits.

Can I sell surplus power?

Under feeder/grid-connected components, yes, subject to scheme rules.

Does a solar pump work during monsoon?

Yes, though irrigation demand is lower then.

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