Key Features of the Yuchai 500kW Biogas Generator
Power Output: 500kW continuous power generation capacity, ensuring reliable energy for medium to large-scale operations.
Fuel Type: Designed to run on biogas, a renewable fuel derived from agricultural waste, animal manure, food waste, and landfill gas. Also compatible with natural gas for flexibility.
Fuel Efficiency: High-efficiency conversion from biogas to electricity, providing more power with less fuel and lowering overall operational costs.
Low Emissions: Meets international emission standards with significantly reduced CO₂ and NOx emissions compared to fossil fuel generators, contributing to a cleaner environment.
Durability: Built with high-quality components that ensure long-term durability, even under heavy-duty operation. Expected lifespan of 20+ years with regular maintenance.
Advanced Engine Technology: Powered by Yuchai engine technology, recognized for its reliability, high performance, and low maintenance requirements.
Remote Monitoring: Equipped with advanced control systems for remote monitoring and diagnostics, enabling efficient management and troubleshooting.

Applications of the Yuchai 500kW Biogas Generator
The Yuchai 500kW Biogas Generator is versatile and can be used across various industries where renewable energy solutions are needed:
Agriculture: Convert animal waste (such as manure) and crop residues into clean electricity, providing power for farms and agricultural operations.
Municipal Waste Treatment: Ideal for municipal waste-to-energy projects, where landfill gas or organic waste is converted into valuable energy, reducing landfill methane emissions.
Food Processing: Food waste can be converted into biogas to power food processing plants, reducing waste disposal costs and generating renewable energy on-site.
Industrial Applications: Suitable for industries with access to biogas, including biogas plants, chemical manufacturing, and waste management facilities.
Product Parameters
AC Alternator data | Gas engine data |
Generator Brand | Mecca | Engine Brand | Yuchai |
Motor Model | ECO40 2L4C | Engine Model | YC12VTDG |
Rated Voltage(V) | 415 | Engine type | V12, Exhaust turbocharger with water-cooled turbine housing |
Rated Power(H class)kW | 500 | Cylinder Bore x Stroke(mm) | 152mm×180mm |
Rated Capacity(H class)kVA | 625 | Displacement (L) | 39.2 |
Motor efficiency (%)/(400V) | 95 | Compression ratio | 12.5:1 |
Power factor | 0.8 | Rated output power (single) | 8000kW/1500rpm |
Connection Methods | D/Y | Maximum lubricant consumption (g/kW.h) | ≤0.3 g/kW.hr |
Rotor insulation class | H class | Minimum air intake (kg/h) | 3600 |
Rated temperature rise | F class | Ignition method | Electronically controlled single- cylinder independent high-energy ignition |
Excitation method | Brush-less | Fuel Control Method | Equivalent combustion, closed loop control |
Rotation speed (min- 1) | 1500 | Debugging method | Electronic commissioning |
Shell protection grade | IP23 | Cooling method | Forced water cooling |
Environmental Benefits
Using the Yuchai 500kW Biogas Generator helps reduce greenhouse gas emissions and minimize the environmental impact of power generation:
Carbon Neutral: Biogas is a renewable energy source that helps reduce reliance on fossil fuels and lowers your carbon footprint.
Methane Reduction: Methane is a potent greenhouse gas, and by converting biogas into electricity, you help reduce methane emissions from landfills and agricultural waste.
Sustainable Energy Source: Unlike fossil fuels, biogas is a sustainable source of energy that can be replenished continually through organic waste, ensuring a long-term, reliable power solution.
How the Yuchai 500kW Biogas Generator Works
Biogas Production: Organic waste such as agricultural residues, manure, and food scraps are collected and processed through anaerobic digestion to produce biogas. This biogas consists mainly of methane, a combustible gas.
Combustion: The biogas is fed into the engine of the Yuchai generator, where it is combusted to produce mechanical energy.
Energy Generation: The engine drives a generator that converts mechanical energy into electricity. This electricity can then be used to power facilities, industries, or be fed into the grid.
Heat Recovery: Some Yuchai biogas generators can be equipped with a heat recovery system to use excess heat for additional applications, such as heating water or generating steam for industrial processes.
Why Choose the Yuchai 500kW Biogas Generator?
Cost-Effective: Low operational costs, especially when compared to diesel or natural gas generators. Biogas is often sourced locally, reducing fuel transportation costs.
Low Maintenance: Designed for durability and ease of maintenance, the Yuchai 500kW biogas generator requires fewer service interventions than conventional power generation systems.
Flexible Fuel Options: In addition to biogas, the generator can run on natural gas, providing greater flexibility depending on fuel availability.
Eco-Friendly: With reduced emissions and waste, the Yuchai 500kW biogas generator is an ideal solution for businesses and municipalities aiming to meet sustainability targets and environmental regulations.
FAQ - Yuchai 500kW Biogas Generator
1. How does the Yuchai 500kW Biogas Generator work?
The generator uses biogas to generate electricity by burning it in a high-efficiency engine. The mechanical energy produced is then converted into electrical energy. The biogas can be sourced from organic waste such as animal manure, food waste, and landfill gas.
2. What fuel types can the Yuchai 500kW Biogas Generator run on?
The Yuchai 500kW Biogas Generator is designed to run on biogas (a renewable fuel) but can also operate on natural gas if biogas is unavailable.
3. Is the Yuchai 500kW Biogas Generator environmentally friendly?
Yes, it significantly reduces carbon emissions, particularly methane, a potent greenhouse gas. It also provides a sustainable energy solution by utilizing organic waste as fuel.
4. Can the Yuchai 500kW Biogas Generator be used off the grid?
Yes, it is perfect for off-grid locations where biogas is available, such as farms or rural areas. It can provide a reliable power source without needing a connection to the main electrical grid.
5. What maintenance is required for the Yuchai 500kW Biogas Generator?
Regular maintenance includes oil changes, air filter replacement, and fuel system inspections. The generator is designed for low maintenance, with most components lasting for thousands of operating hours with minimal service needs.