"Still using diesel pumps? These solar pump types are game-changers!"
Power Cuts or Diesel Costs? Solar Pumps Say Goodbye to Both!
In many rural and agricultural areas of India, power cuts and high diesel prices have made traditional water pumping a struggle. But there’s good news: Solar-powered pumps are transforming how we access water—for farming, livestock, and even daily household needs.
Whether you’re a farmer tired of unreliable electricity, or a rural homeowner seeking an eco-friendly water solution, this guide is for you.
Let’s explore the three main types of solar pumps and see how they can change your life (and your electricity bill).
What Is a Solar Water Pump?
A solar water pump uses solar panels to convert sunlight into electricity, which powers a motor to draw water from the ground or a water source. It works off-grid, reducing dependence on diesel or power supply, and works best during the day when the sun is strong.
3 Major Types of Solar Water Pumps
1. Solar Submersible Pump – Deep Water, No Worries
What it is:
This pump is placed deep inside the water source—such as a borewell or deep tube well. It "submerges" in water and pushes the water to the surface.
Key Features:
· Ideal for water sources deeper than 50 feet
· Works efficiently under high water pressure
· Available in AC and DC versions
· Paired with MPPT controllers for higher efficiency
Applications:
· Drawing groundwater for irrigation
· Providing water for livestock and farm ponds
· Deep borewells in off-grid villages
2. Solar Openwell Pump – Perfect for Shallow Water Sources
What it is:
Unlike submersible pumps, open-well pumps are placed on the ground or just above the water surface. They draw water from shallow wells, ponds, or canals.
Key Features:
· Best for depths less than 40 feet
· Easy to maintain and accessible
· Low suction head; ideal for shallow water
· Available in AC/DC motor variants
Applications:
· Drawing water from wells, canals, lakes, or tanks
· Water supply to small agricultural fields
· Drip irrigation and sprinkler systems
3. Solar Monoblock Pump – Easy, Compact & Reliable
What it is:
A monoblock pump integrates both the motor and the pump into a single unit. It’s compact, surface-mounted, and widely used for moderate-depth water lifting.
Key Features:
· Suitable for water sources up to 20 feet
· Simple design, quick to install
· Best for horizontal pumping where vertical lift is not too high
· Comes in DC and AC motor options
· High water discharge
Applications:
· Small-scale irrigation
· Home gardens and lawns
· Drinking water supply in rural areas
· Useful in low-lift agricultural lands
Why Choose Solar Pumps Over Diesel or Electric Pumps?
Solar pumps offer long-term savings, zero fuel cost, and eco-friendly operation. Here’s why they’re a better choice:
· No recurring diesel or electricity bill
· Low maintenance cost
· Independent from grid power
· Reduces carbon footprint
· Works great in remote areas
“Why Solar Pumps Are a Game-Changer for Indian Farmers”
Choosing the Right Solar Pump: What You Should Consider
· Depth of the water source
· Type of usage (agriculture, drinking water, livestock)
· Water discharge requirement (liters per hour)
· Solar panel capacity
· Availability of sunlight in your region