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Aquaculture Sector (Core Compatibility: 10-100KW Silent/Automatic Generator Set)
Application Cases

Aquaculture Sector (Core Compatibility: 10-100KW Silent/Automatic Generator Set)

2026-02-24

In the aquaculture sector (including freshwater fish farming, marine shrimp and crab farming, and seedling bases), the three core aspects of "oxygen supply, temperature control, and water circulation" are highly dependent on electricity. Bofa Power's 10-100KW silent automated generator sets provide farmers with "low-interference, high-reliability" power supply, avoiding losses due to power outages and resulting in "mass fish and shrimp mortality."


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In adult fish ponds, aerators (impeller type, jet type) are crucial for maintaining the survival of fish and shrimp—if the power is interrupted for one hour, the dissolved oxygen level in the pond water will drop rapidly, especially in hot summer weather or rainy weather, making fish and shrimp prone to dying from oxygen deficiency. Bofa Power's 10-30KW silent generator sets (such as those equipped with Shangchai engines) can be deployed at the edge of aquaculture ponds, operating with low noise (≤62 decibels) to avoid startling fish and shrimp and affecting their feeding.

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The units also support "water level-dissolved oxygen linkage automatic start-up" (connectable to a dissolved oxygen detector in the pond). When the dissolved oxygen level in the water drops below 3mg/L, the unit automatically starts to supply power to the aerator, eliminating the need for 24-hour monitoring by fish farmers. For example, a freshwater fish farm in Weifang, Shandong, used a Bofa 20KW automated generator set, which automatically started and ran for 8 hours during the summer of 2024 when the power grid was under maintenance, ensuring the safety of fish and shrimp in 10 mu (approximately 1.65 acres) of ponds.


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In marine shrimp and crab breeding bases, power supply requirements are more precise: breeding ponds need constant water temperature (e.g., 28-30℃ for shrimp breeding), salinity, and water circulation. Heating rods, circulating water pumps, and water quality monitoring instruments need to operate continuously. Once the power is cut off, the environment of the breeding pond changes drastically, which may lead to the death of the entire batch of shrimp larvae (losses can reach hundreds of thousands of yuan).

Bofa Power's 30-100KW automated units (such as those equipped with Cummins engines) can meet the power supply needs of multiple devices in breeding bases. The units have a "voltage stabilization regulation" function to prevent voltage fluctuations from damaging the precision water quality monitoring instruments. At the same time, the units adopt a "waterproof and moisture-proof" design to adapt to the humid environment of breeding bases.

For example, a shrimp breeding base in Guangdong used a Bofa 50KW unit, which ran continuously for 12 hours when a typhoon caused a power outage, ensuring the survival of 500,000 shrimp larvae.


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Furthermore, in factory-style recirculating aquaculture systems (such as indoor salmon farming), Bofa Power's 50-100KW units can serve as a "backup power source," supplying power to water circulation filtration systems, ultraviolet disinfection equipment, and constant temperature units, ensuring clean water and stable temperatures, and helping farmers achieve "uninterrupted production throughout the year."

Bofa Power also offers "customized fuel tank expansion" services to meet the needs of aquaculture customers (increasing the standard fuel tank capacity from 50L to 200L), satisfying farmers' long-endurance requirements for "unattended operation at night," which is a key reason why many coastal aquaculture farmers choose Bofa.

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