Solar options for farms and pumps.
Agricultural solar covers very different things: standalone solar pumps, solarising an existing grid-connected pump, rooftop systems on farm buildings and small solar plants on farmland. We help you understand which applies to you.
We consider agricultural solar projects case by case. Tell us about yours and we will confirm whether we can help.
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What agricultural solar can offer
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Daytime pumping from the sun
Solar pumps run during daylight hours, when irrigation is typically needed.
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Less dependence on diesel
Where pumps run on diesel, solar can reduce fuel spending and maintenance.
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Official scheme routes
PM-KUSUM is implemented through state agencies — we point you to the correct official channel.
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Farm buildings
Rooftop systems on farm buildings follow the rules for their connection category.
What we look at together
Honest answers to these questions decide whether solar is a good investment for your property — and how large the system should be.
Try the savings calculator- 1
Pump versus rooftop
A solar pump, pump solarisation and a rooftop system have different eligibility rules and economics.
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Free agricultural power in Tamil Nadu
Agricultural pump connections in Tamil Nadu receive free electricity, so savings are usually compared with diesel rather than grid bills.
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Scheme availability
PM-KUSUM application windows are set by state agencies. Whether new applications are open must be checked on official sources.
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Water source and pump size
Bore depth, water requirement and existing pump capacity determine the system needed.
How a agricultural solar project moves forward
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Understand your need
Pump, farm building or land-based plant — we start by clarifying which applies.
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Check scheme route
We help you find the right official channel and current status for applicable schemes.
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Site details
Water source, pump details and site conditions are reviewed.
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Next steps
An appropriate route forward, whether through a scheme or a private installation.
Government schemes
PM-KUSUM supports solar pumps, pump solarisation and small solar plants through state implementing agencies. Its original scheme period ended on 31 March 2026; extensions cover projects already sanctioned. Check the official portal for current availability.
Agricultural Solar: common questions
Can Solar Harvezt apply for PM-KUSUM on my behalf?
PM-KUSUM applications are made through the state implementing agency. We can help you understand the process and find the official channel, but cannot guarantee allocation.
Is PM-KUSUM open for new applications?
We have not verified that new applications are being accepted. Please check pmkusum.mnre.gov.in and your state agency for the current status.
Will a solar pump work on cloudy days?
Output falls in cloudy weather, so pumping hours reduce. Sizing considers your water requirement and seasonal conditions.
Other solar solutions
- Residential Solar Make better use of your rooftop and explore how solar could reduce your household electricity expenses.
- Commercial Solar Explore rooftop solar for shops, offices and other commercial properties.
- Industrial Solar Evaluate solar opportunities for larger facilities with higher electricity consumption.
Talk to us about your farm.
Tell us whether you need a pump, a rooftop system or something else, and we will guide you.