- Economical Efficiency: Invest once and watch your savings grow. Solar pumps have minimal operational costs, as sunlight is free and maintenance is low, leading to significant savings over time.
- Scalability and Flexibility: Whether you're tending to a small family farm or managing a large commercial operation, solar pumps can be tailored to fit your needs, with the flexibility to expand as your irrigation demands grow.
- Off-Grid Solutions: Unlock the potential of remote or hard-to-reach farmland. Solar pumps can be easily deployed in areas without access to the electrical grid, making them ideal for expanding your agricultural reach.
- Low-Maintenance Marvels: Solar pumps require less frequent maintenance compared to traditional pumps, freeing up your time and resources for other critical farming activities.
- Environmental Stewardship: Solar pumps produce no greenhouse gases, helping you contribute to a healthier planet while growing your business.
Solar water pumps revolutionize irrigation
Offering a clean, reliable, and cost-effective solution to nourish the earth's green expanses sustainably.
Drip or Micro Irrigation
Drip irrigation is a highly effective method for watering crops, offering the advantage of minimal evaporation compared to other methods. It is the most common form of micro irrigation.
Furrow or Flood Irrigation
Surface irrigation, also known as flood or furrow irrigation, is one of the oldest irrigation techniques. While not the most efficient, it is cost-effective and low-tech.
Spray or Sprinkler Irrigation
Sprinkler irrigation is a prevalent modern irrigation system, widely used on large farms. High-pressure systems can produce large water jets, while a more modern alternative is the low-pressure sprinkler system, which includes drip irrigation.
Why VEICHI solar water pumping systems?
Year of foundation0
20 years of experience in the field.
Countries to Find0
Widely used in manay areas.
Global Fans0
Customers Trust us.
Works Anywhere
Solar powered pumps can operate in any remote location, pumping water at high pressure without needing access to electricity.
Simple To Install
Detailed installation instructions are provided, and it is easy to follow the steps to connect each device.
Wide Application
Ideal for farm irrigation, drinking water supply, livestock watering etc.
Key Factors to Evaluate Before Selecting an Irrigation Solar Pump System
When selecting a solar pump system for your irrigation needs , it's crucial to start by examining the nature and depth of your water source to determine the most appropriate pump type.
Consider the exact volume of water required and the elevation it needs to be pumped to, aligning these factors with the specific crop requirements of your irrigation system. Design a water storage and distribution system that ensures efficient watering.
And for those times when your crops need water during low-sunlight periods, VEICHI offers a comprehensive range of hybrid power solutions tailored to your exact needs.
By integrating these considerations, VEICHI supports you in making a well-rounded decision that sustains your agricultural operations and caters to the unique demands of your crops.
How to Design a Solar Irrigation Pump System?
With the growing population, the demand for food is also rising, necessitating sustainable increases in crop yields. Solar technology offers a viable solution for powering irrigation systems, particularly in agriculture. A solar irrigation system comprises three main components: solar panels, MPPT controllers, and water pumps. To maximize reliability and cost-efficiency, the design of these systems need be optimized.
Choose a solar water pump
1. Confirm your technical requirements
- How deep is your well (borehole)?
- What is the distance between the tank and the well (or other water source, such as a river)?
- What is the height of the water tank?
- How much water is needed for irrigation per day (liters/day)?
2. Choose a solar water pump according to your needs.
Calculate the "actual required lift" and find the right pump. Then select the most suitable pump based on different flow rates and prices as well as the material of the pump.
Calculate the ”Head”
Head Calculation Table for Solar Water Pumps
Rated Head:
Water source: Borehole (diameter mm)
H1: Lift from lowest water level to ground. (m)
H2: Tank height and additional lift if available. (m)
L: Horizontal distance of water delivery. (m)
Calculation: Rated Head ＞ H1 + H2 + (10% x L)
Rated Flow:
Depends on the customer's daily water needs. (The daily illumination time is 6H)
By calculating the required head and flow, you can ensure that your solar water pump system will efficiently meet your water delivery needs.
Choose water pump extension cord
Our water pumps come equipped with a 2-meter cable. However, the customers also have the option to extend the cable themselves.
Cable Selection Considerations:
Ensure the cable is waterproof to withstand outdoor conditions and prevent any electrical hazards.
Wire Configuration:
Opt for a 3-wire or 4-wire cable to ensure proper grounding and safe operation.
Cable Thickness:
Lengths ≤ 50 meters: Use a 2.5 sq mm cable.
50 - 100 meters: Use a 4 sq mm cable.
100 - 200 meters: Use a 6 sq mm cable.
How to choose solar panels
It's recommended that the solar panel has a power rating 1.3 -1.5 times greater than the water pump's power.
Additionally, ensure the voltage of the solar array matches the voltage requirements of the water pump.
For example:
3" DC Solar Pump with Plastic Impeller
- Power: 750W
- Optimum input voltage: 90-120V
- Maximum open circuit voltage: 160V
Recommended solar panel power ≥1.3*750w (power≥975w)
- VMP(voltage at max) voltage >90v
- VOC voltage <160v
Solar panels:
- Power 330 watts
- VMP voltage 37.26v
- VOC voltage 45.64v
3 solar panels connected in series:
- Power 330w*3=990w
- VMP voltage 37.26v*3=111.78v
- VOC voltage 45.64v*3=136.92v
In this case, the power and voltage requirements of the water pump can be met, so this solar PV panel array solution is acceptable.
A Wise Investment
SHOP ONLINE NOW >>You May Want to Know
VEICHI will support you on small business, and small orders.1. Support Drop-Shipping
2. Low MOQ with Mix products
3. Secure Online Transaction
4. Provide small business owners with preferential wholesale prices
5. We are the manufacturer, products will be shipped from us directly without a middleman.
We believe in long-term cooperation, and we will do our utmost to support your business, helping it to continue to develop and grow.