Modern agriculture depends on a steady flow of electricity as much as it relies on fertile soil and favorable weather. From powering irrigation pumps and feed mixers to operating milking machines, cooling systems, and automated ventilation, every stage of farm production requires dependable energy.
But farms are generally built in relatively remote places. That is why farm generators are no longer an option but a necessity. They ensure that vital systems remain operational, keeping crops irrigated, animals comfortable, and machinery running smoothly.
Today’s blog explores the necessary role of farm generators for modern agriculture, its applications, and how to choose one. Read on to learn more.
A single power outage on a farm can lead to significant losses. Without electricity,
▲ Automated irrigation stops, leaving crops without water during critical growth periods.
▲ In poultry and livestock farms, ventilation and temperature control systems fail, causing heat stress, diseases, and even animal mortality.
▲ Dairy farms face milk spoilage if cooling tanks shut down, while feed processing and storage units risk contamination or equipment malfunction.
Especially for large farms, even a few hours of power outage can lead to increased cumulative economic losses, making reliable backup power an essential part of modern farm management.
How do farm generators play a role? It includes:
▲ Emergency Backup: Farm generators provide immediate relief during outages, supplying electricity to vital systems such as irrigation, breeding equipment, and temperature control.
▲ Reliable Automation: As farms increasingly rely on smart systems for feeding, ventilation, and crop monitoring, uninterrupted power becomes critical. Farm generators keep these automated processes running stably, preventing operational delays that may affect productivity.
▲ Production Continuity: The crops continue to grow in the greenhouse, the livestock thrive in a comfortable environment, and milk is produced on schedule and properly stored. This production continuity plays a role in helping the farm achieve stable income and maintain market competitiveness.
▲ Mobile Power: Compact, mobile farm generators extend flexibility across large farms or remote fields. For example, it provides power for field operations far from the main power source, such as mobile irrigation pumps, grain dryers, and electric tools. It can be moved to different work sites as needed, serving multiple purposes with high cost-effectiveness.
Where can farm generators be deployed? It can support various sectors within modern agriculture:
In crop cultivation, generators power automated seeding equipment, irrigation systems, fertilizer mixers, and grain dryers.
Generators also support greenhouses by maintaining temperature and lighting control systems that are critical for plant growth.
A reliable farm generator keeps these systems running for remote fields, protecting crops from dehydration and ensuring that scheduled watering and harvesting activities continue without interruption.
Poultry farming is one of the most intensive agricultural sectors, where the environment inside poultry houses is entirely created and maintained by electrical equipment.
Essential equipment includes feeding systems, lighting systems, incubators, ventilation units, and temperature-controlled housing.
The generator for poultry farms safeguards these operations by keeping air circulation steady, lighting consistent, and automated feeders functional, preventing costly losses and maintaining animal welfare.
For dairy farmers, electricity is essential to run milking machines, milk cooling tanks, agitators, and cleaning systems.
An agriculture generator ensures that milking schedules remain uninterrupted and that storage temperatures stay stable, which helps preserve product quality and hygiene standards.
Fish and shrimp farms rely on aerators, filtration units, and water pumps to maintain oxygen levels and water quality. Among these, the aerator is the most critical electrical equipment, as once the dissolved oxygen level in the water plummets, high-density farmed fish and shrimp may suffer large-scale mortality due to hypoxia within just tens of minutes to a few hours.
But with a generator for the farm, it provides immediate backup to keep these systems operational in order to ensure a stable aquatic environment and protect valuable stock.
Selecting the right farm generator depends on your specific energy needs and the environmental conditions of each operation. Here are some important factors to consider before making a purchase:
Diesel generators are widely recommended for farms due to their durability, fuel efficiency, and high power output. They perform reliably during long operating hours and can handle heavy loads from multiple systems, such as irrigation pumps, ventilation fans, and refrigeration units.
Additionally, diesel has a high flash point and is less flammable, making it safe in terms of storage and transportation. This is crucial for farms often filled with combustible materials such as feed and hay.
Comparison with other options:
▲ Gasoline generators: Typically have lower power output, higher fuel costs, and present greater safety risks. They are generally suitable as small auxiliary power sources.
▲ Gas generators: Usually offer less power than diesel engines of equivalent size. Moreover, if pipelines are disrupted due to disasters, the fuel supply is immediately cut off.
Every farm has unique energy demands based on the number and type of equipment in use. Your farm generator’s capacity should be sufficient to handle peak loads without overstraining.
A rough but practical estimation method is to add the starting power of the largest motor to the operating power of all other equipment, while leaving some margin. This will give you the required generator capacity.
For example, small farms may require units about 30-40 kW, while commercial or multi-unit operations often need 100 kW or more to power simultaneous systems.
Agricultural environments expose generators to dust, humidity, and temperature fluctuations. Farm generators should be built with weatherproof enclosures and corrosion-resistant materials to withstand outdoor use. Proper ventilation and protective housing also prevent overheating during extended operation.
While noise requirements on farms are not as strict as in residential areas, excessive noise can still affect the quality of life for farm owners and their families, and may also disturb certain livestock, such as dairy cows.
Choosing a generator with soundproof insulation or a low-noise engine design helps maintain a quieter and more comfortable working environment.
Regular maintenance keeps farm generators dependable through every season. Items requiring inspection include whether the diesel filter and air filter are easily accessible and replaceable, as well as whether the radiator is functioning properly.
Well-designed models will provide sufficient operational space for these routine maintenance points.
We understand that power outages pose significant risks to farm operations. Choosing reliable and efficient farm generators becomes a critical decision to safeguard your business. If you are tired of searching for the optimal ones, EvoTec farm generators are a trustworthy choice you can rely on.
▲ Equipped with high-quality diesel engines, their exceptional fuel efficiency significantly reduces long-term operating costs for you.
▲ Offers a wide power range, with maximum output reaching 12,500 kVA. If you are unsure about the required power, you can contact us to confirm the optimal configuration.
▲ Features a compact structure and high protection rating (IP21-IP54), effectively resistant to rain, dust, and sand. The unit is treated with a special anti-corrosion coating to withstand various outdoor environments.
▲ Certified with ISO 9001:2015, ISO 14001:2015, and CE.
▲ Operates with low noise, low temperature rise, and excellent long-term continuous performance.
Farm generators ensure that operations continue smoothly, protecting valuable crops, livestock, and equipment. As farms become more automated and technology-driven, the need for dependable power becomes non-negotiable.
EvoTec farm generators offer a trusted solution. Contact us now to upgrade your farm power system!
