Solar water pumps are becoming an important solution for farmers, rural communities, horticulture businesses, and industries looking to reduce dependence on grid electricity and diesel. A solar pump uses electricity generated by solar PV panels to operate a motor and pump water from sources such as borewells, open wells, ponds, tanks, and reservoirs.
In India, demand for solar water pumps has increased with government programmes such as PM-KUSUM, which supports standalone solar agriculture pumps and solarisation of existing agricultural pumps. As of June 30, 2026, the PM-KUSUM dashboard reported more than 11.49 lakh installed standalone solar pumps under Component B.
This guide covers the top 10 solar water pump manufacturers in India in 2026, along with their product capabilities, indicative price ranges, power options, applications, and factors to consider before buying.
What Is a Solar Water Pump?
A solar water pump is a pumping system powered by electricity generated from solar panels. The system generally consists of:
- Solar PV panels
- Solar pump motor
- Pump set
- Solar pump controller/inverter
- Mounting structure
- Cables and protection equipment
- Pipes and other balance-of-system components
The controller converts and manages solar-generated electricity to operate the pump efficiently. Depending on the application, a system may use a DC or AC pump, and pumps can be configured as submersible, surface, centrifugal, or other suitable types.
Top 10 Solar Water Pump Manufacturers in India 2026
| Rank | Manufacturer | Key Strength | Typical Applications |
| 1 | Shakti Pumps | Large solar pump portfolio | Agriculture, irrigation, borewell |
| 2 | GK Energy | PM-KUSUM solar pump EPC | Agricultural irrigation |
| 3 | Oswal Pumps | Integrated solar pump manufacturing | Agriculture, domestic, industrial |
| 4 | Rotomag | Solar pumping technology | Agriculture, irrigation, rural water |
| 5 | CRI Pumps | Wide pump portfolio | Agriculture, irrigation, water supply |
| 6 | Premier Energies | Solar manufacturing + solar pump projects | Agriculture, utility projects |
| 7 | Tata Power Solar | Integrated solar solutions | Agriculture, rural and commercial |
| 8 | REIL | Government-backed solar pumping solutions | Irrigation, drinking water |
| 9 | Ecozen | Smart solar pump controllers | Agriculture and irrigation |
| 10 | ILLUMAC | Solar pumping systems and controllers | Agriculture, livestock, industrial |
Complete Information On The Best Solar Pump Companies In India 2026
1. Shakti Pumps
Shakti Pumps is one of India’s prominent manufacturers of solar-powered pumping systems. Its solar pump portfolio covers a broad range of capacities, with the company stating that its solar pumps range from 1 HP to 60 HP. It also provides supply, installation, and commissioning capabilities.
Key highlights:
- Solar pumps from 1 HP to 60 HP
- Agriculture and irrigation applications
- Submersible and other pump configurations
- MPPT-based solar pump technology
- Supply, installation, and commissioning
- Strong PM-KUSUM presence
Best suited for: Large and small agricultural irrigation projects, borewell pumping, and remote farms.
2. GK Energy
GK Energy has established a strong presence in solar-powered agricultural pumping, particularly through PM-KUSUM Component B. The company describes itself as a major pure-play EPC provider for solar-powered agricultural water pump systems under the scheme.
GK Energy states that its V4 systems cover approximately 0.5 HP to 10 HP, while its V6 range extends into significantly higher capacities.
Key highlights:
- PM-KUSUM-focused EPC capabilities
- Solar agriculture pumps
- SS304 pump and motor options
- Solar pump controllers
- Remote monitoring capabilities
- Solutions for irrigation and rural water supply
Best suited for: Farmers seeking complete solar pumping solutions and PM-KUSUM-oriented installations.
3. Oswal Pumps
Oswal Pumps is an Indian vertically integrated pump manufacturer offering solar, agricultural, domestic, and industrial pumping solutions. Its solar pumps are designed for applications including residences, factories, and agricultural fields.
Oswal publishes indicative specifications and prices for several solar pump capacities. Its listed configurations include 1 HP, 2 HP, 3 HP, 5 HP, 7.5 HP, and 10 HP systems.
Indicative listed prices:
- 1 HP: around ₹1.25 lakh
- 2 HP: around ₹1.50 lakh
- 3 HP: around ₹2.50 lakh
- 5 HP: around ₹3.50 lakh
- 7.5 HP: around ₹4.50 lakh
- 10 HP: around ₹5.50 lakh
Best suited for: Agriculture, irrigation, domestic water supply and industrial applications.
4. Rotomag Motors & Controls
Rotomag is an established solar pumping technology provider. The company states that it was selected by MNRE to develop India’s first solar pump in 1999 and now operates its ROTOSOL solar pumping division.
Its systems are particularly relevant for agricultural irrigation and applications in areas with limited grid availability.
Key highlights:
- BLDC, AC and PMDC solar pumping solutions
- Agriculture and irrigation focus
- Solar pump controllers
- Large manufacturing capability
- Nationwide service network
- Rural and remote-area applications
Best suited for: Farmers, irrigation projects and large-scale solar pumping installations.
5. CRI Pumps
CRI Pumps offers solar pumping systems across multiple capacity ranges. Its published portfolio includes systems from 1 HP to 3 HP, 5 HP to 7.5 HP, and larger systems extending to 10 HP and beyond. CRI’s solar pumping solutions are designed around applications where energy-efficient water movement is required. Its systems can be used for agricultural irrigation and other water-management requirements.
Key highlights:
- 1 HP to higher-capacity solar systems
- Solar pumping systems for agriculture
- Submersible and other pump configurations
- Energy-efficient operation
- Stainless-steel options
- Solar + electricity power-sharing options
Best suited for: Agriculture, irrigation, water transfer and rural applications.
6. Premier Energies
Premier Energies is a major Indian solar manufacturing company with capabilities spanning solar cells and modules. It has also undertaken solar water-pumping projects under PM-KUSUM. In one disclosed project, the company received an order for the supply, installation and commissioning of 8,085 solar water pumping systems in Uttar Pradesh, including a five-year comprehensive warranty.
Key highlights:
- Large solar manufacturing capabilities
- Solar water pumping project experience
- PM-KUSUM projects
- Solar module manufacturing
- EPC capabilities
- Large-scale project execution
Best suited for: Government projects, agricultural programmes and large solar-water-pumping deployments.
7. Tata Power Solar
Tata Power Solar is one of India’s established solar-energy companies and has participated in solar pumping programmes. State PM-KUSUM information lists Tata Power Solar Systems among empanelled solar-pump agencies, including submersible and surface-pump categories.
Its strength is its broader solar ecosystem, which can be useful for customers looking for integrated renewable-energy solutions.
Key highlights:
- Established solar-energy brand
- Solar pumping project experience
- Agriculture and rural applications
- Integrated solar solutions
- Large project execution capabilities
Best suited for: Agricultural projects, institutional applications and large-scale renewable-energy deployments.
8. Rajasthan Electronics & Instruments Limited (REIL)
REIL Solar is a government-owned enterprise with experience in renewable-energy systems, including solar photovoltaic water pumping systems.
REIL’s solar pumping solutions are designed for applications such as village drinking-water supply, irrigation, agriculture, horticulture and animal husbandry. Its systems include shallow-well and deep-well configurations.
Key highlights:
- Government-backed organisation
- SPV water pumping systems
- Shallow- and deep-well systems
- Irrigation and drinking-water applications
- Rural development focus
Best suited for: Rural water supply, agriculture, horticulture and community water projects.
9. Ecozen
Ecozen focuses on technology-driven agricultural solutions. Its Ecotron product is a smart solar pump controller system designed to provide reliable irrigation while reducing dependence on conventional electricity.
Ecozen is especially interesting for customers who want intelligent control and monitoring capabilities rather than simply replacing an electric or diesel pump with a solar-powered alternative.
Key highlights:
- Smart solar pump controller
- Agriculture-focused technology
- Solar irrigation solutions
- Monitoring and control capabilities
- Reduced dependence on grid electricity
Best suited for: Modern farms, irrigation systems and technology-enabled agricultural operations.
10. ILLUMAC
ILLUMAC manufactures and supplies solar-powered water pumping solutions, including solar submersible pumps, solar pump controllers, centrifugal pumps, open-well pumps and submersible motors. The company states that its products are used in agriculture, irrigation, livestock farming, remote water supply, and industrial water management.
Key highlights:
- Solar submersible pumps
- Solar pump controllers
- Centrifugal and open-well pumps
- Agriculture and irrigation applications
- Rural and livestock water supply
- Industrial water management
Best suited for: Agriculture, livestock, remote water supply, and industrial applications.
Solar Water Pump Price in India 2026
The solar water pump price depends on several factors, including pump capacity, pump type, solar-panel capacity, head, discharge, controller, mounting structure, installation and location.
A broad pre-subsidy market indication can be useful for initial budgeting, but actual procurement prices can differ significantly. Under PM-KUSUM, prices for subsidised systems are also influenced by state-level tendering. Industry documentation notes that government tender prices can vary from one state to another.
| Pump Capacity | Approx. Solar PV Requirement* | Indicative System Price Range* | Common Use |
| 1 HP | ~1 – 1.5 kW | ₹60,000 – ₹1.25 lakh+ | Small farms, gardens |
| 2 HP | ~1.5 – 3 kW | ₹1 – ₹1.50 lakh+ | Small agriculture |
| 3 HP | ~2.2 – 4 kW | ₹1.40 – ₹2.50 lakh+ | Farm irrigation |
| 5 HP | ~3.7 – 7 kW | ₹2 – ₹3.50 lakh+ | Medium farms |
| 7.5 HP | ~5.5 – 10 kW | ₹2.80 – ₹4.50 lakh+ | Larger farms |
| 10 HP | ~7.5 – 13 kW | ₹3.50 – ₹5.50 lakh+ | Large irrigation |
Solar Water Pump for Agriculture: How to Choose the Right One?
Choosing the right Solar water pump for agriculture requires more than simply selecting the highest HP available.
Consider these factors:
1. Water source: Determine whether water will be drawn from a borewell, open well, pond, canal, tank, or reservoir.
2. Required head: Head refers broadly to the vertical and hydraulic resistance the pump must overcome. A deeper borewell generally requires a pump designed for higher head.
3. Required discharge: Calculate how much water is needed per day or per hour for the crop and irrigation method.
4. Pump type: Choose between submersible, surface, centrifugal, open-well or other configurations depending on the water source.
5. Solar PV capacity: The solar array must be appropriately sized for the motor, controller, and operating conditions.
6. Controller: Look for MPPT-based controllers, dry-run protection, overload protection, surge protection, and monitoring features where appropriate.
7. Water quality: For sandy, corrosive, or high-TDS water, check whether the pump and motor materials are suitable.
8. Service network: A good local service network is important because the pump is an essential agricultural asset.
9. Subsidy eligibility: If purchasing under a government programme, confirm the approved vendor, pump capacity, technical specification, and state-specific process before placing an order.
What Is Solar Water Pump Subsidy in India?
The solar water pump subsidy available to farmers depends on the applicable government scheme, state policy, pump category, and tender. Under PM-KUSUM Component B, MNRE states that standalone solar agriculture pumps of up to 7.5 HP can receive Central Financial Assistance (CFA) of 30% of benchmark cost or tender cost, whichever is lower, while the State Government provides at least 30% subsidy. The remaining farmer contribution can be financed through banks, subject to applicable conditions. In specified northeastern and other special-category regions, central assistance can be 50%.
Important points about subsidy
- Subsidy is not necessarily available on every privately purchased solar pump.
- Eligibility varies by scheme and state.
- Approved vendors and technical specifications may apply.
- Benchmark or tender costs can determine the subsidy calculation.
- Farmer contribution varies according to the subsidy structure.
- Application should generally be made through the designated state implementing agency or official portal.
How Much Solar Panel Capacity Is Required for a Water Pump?
There is no single solar-panel capacity that works for every pump.
A general relationship is:
1 HP – 0.746 kW
However, the solar PV array is normally sized above the motor’s nominal mechanical power to account for system losses, operating conditions, solar radiation, and controller requirements.
For example:
- 1 HP pump → roughly 0.75 kW mechanical equivalent
- 3 HP pump → roughly 2.24 kW
- 5 HP pump → roughly 3.73 kW
- 7.5 HP pump → roughly 5.60 kW
- 10 HP pump → roughly 7.46 kW
Actual PV sizing should always follow the manufacturer’s technical specification and site survey.
Final Thoughts
Solar water pumps are increasingly becoming a practical alternative for agricultural irrigation, rural water supply, horticulture, and other applications where reliable electricity or diesel access is a challenge. Manufacturers such as Shakti Pumps, GK Energy, Oswal Pumps, Rotomag, CRI Pumps, Premier Energies, Tata Power Solar, REIL, Ecozen and ILLUMAC offer different combinations of pumps, controllers, solar modules, and project services. If you are looking to procure a solar water pumping system, you can simply partner with Moglix Business, while collaborating with Moglix Solar get complete support for solar setup and area inspection.
Before buying, compare the complete system quotation, verify the latest state-wise subsidy and vendor information through the official PM-KUSUM portal, and select a pump based on actual water and irrigation requirements rather than HP alone.
Frequently Asked Questions
What is the price of a 7.5 HP solar water pump?
The price depends on the pump, PV array, controller, installation, and other components. Manufacturer-listed examples can be around ₹4.5 lakh for a particular 7.5 HP configuration, while government tender prices and other system configurations can differ substantially.
What is the price of a 1 HP solar water pump?
The price varies by pump type and complete-system configuration. A manufacturer-listed example is around ₹1.25 lakh for a particular 1 HP system, but actual market and subsidised prices can be different.
Can a solar water pump be used for agriculture?
Yes. Solar water pumps are widely used for agricultural irrigation, including borewell, drip, sprinkler, farm-pond and water-transfer applications.
Does a solar pump work at night?
A standard standalone solar pump depends on solar-generated electricity, so its output is generally highest during daylight. Water storage, batteries or other system configurations may be used when pumping outside sunlight hours is required.
Which solar pump is suitable for a deep borewell?
A submersible solar pump designed for the required head is generally appropriate for deep borewells. The pump should be selected based on actual borewell depth, dynamic water level, discharge requirement and pipe losses.
