India is an agriculture-based country. Nearly 58% of its population depends on farming. Most of the land in the country is fertile, which allows the cultivation of various crops such as wheat, rice, sugarcane, cotton, and several vegetables. In areas where the soil is less fertile, people often engage in livestock farming like goat rearing, poultry farming, or fish farming. Among these, fish farming requires a significant amount of land, water, and electricity to start. However, many rural areas face power shortages, leading to frequent power cuts or inadequate transformer capacity. This makes it difficult for farmers to sustain their businesses.
Solar energy has become a vital solution for fish farming. Today, solar systems are considered one of the most effective ways to tackle power issues in aquaculture. Recognizing this, the Indian government launched the PM Kusum Scheme in 2020, offering up to 70% subsidies to farmers who install solar pumps. Under this scheme, solar water pumps equipped with solar panels and VFDs (Variable Frequency Drives) are installed on farms. These solar panels generate electricity during the day using sunlight, which powers the pump motor. This ensures continuous operation from morning to evening without any disruption. If you're wondering how to choose the right pump, don't worry—we’re here to help you every step of the way.
Also Read: The Future of Solar Energy in India
Before purchasing a pump for your fish farming solar system, it's crucial to have proper technical knowledge. There are two types of solar water pumps: submersible and surface pumps. Choosing the right one depends on its rating. For fish farming, a 3 HP solar pump is generally a better option. Your submersible solar pump should be 3-phase, 380 volts, 50 Hz, and 2850 RPM. Meanwhile, the solar panels should be 375 watts * 10, and the VFD should be 5 HP/3 phase. These pumps can significantly reduce power-related issues and help you run your business successfully.
Also Read: Easy Loan Facilities for Solar Panels
Which is better: AC or DC solar pumps?
Typically, solar pumps come in two types—AC and DC. However, many people aren't sure which one suits them best. DC solar pumps are more efficient than AC ones because they produce maximum output with fewer solar panels. On the other hand, AC solar pumps require more solar panels since they convert energy into AC before use. This conversion process leads to energy loss, reducing overall production. Additionally, older AC pumps tend to be noisier compared to DC models.
In conclusion, we hope this article has helped you understand how beneficial a solar system is for fish farming. With government support and financial assistance, it’s definitely a smart and sustainable choice for your business.
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