The Farizon Range Extender System delivers exceptional performance, efficiency, and environmental responsibility in a compact, high-reliability power solution designed for modern electric vehicles. Engineered with cutting-edge technology, this advanced range extender sets new benchmarks in thermal efficiency, lightweight construction, and ultra-low emissions—making it an ideal choice for global markets seeking sustainable energy solutions. At the heart of this system lies a highly efficient inline four-cylinder, four-stroke, liquid-cooled, turbocharged engine that achieves up to 45% thermal efficiency—a figure surpassing many conventional internal combustion units. Its motor operates at a peak efficiency of 97.44%, with an average across all operating points exceeding 95%, positioning it among the most efficient systems available worldwide. This ensures optimal energy conversion from
Fuel to electricity, directly enhancing vehicle range and reducing operational costs. Weight reduction is prioritized through innovative engineering: components such as the cylinder head cover,
Oil pan, intake manifold, and flywheel housing are crafted from aluminum alloys, significantly lowering overall mass without compromising durability. The modular design further enhances serviceability and scalability, featuring a dedicated cooling module and air intake system integrated along the crankshaft axis for improved airflow management and thermal regulation. Noise, Vibration, and Harshness (NVH) performance has been meticulously optimized. At steady-state operation, sound pressure levels remain below industry standards—measuring just 70.5 dBA at 20 kW and 90.2 dBA at 150 kW—providing a smoother, quieter ride compared to competing models. This makes it particularly suitable for urban mobility applications where passenger comfort is paramount. Fuel economy is maximized via advanced control strategies including closed-loop air-fuel ratio management and multi-point injection technology. These innovations result in cleaner combustion, lower fuel consumption, and up to 40.2% better efficiency than
Diesel Engines. When powered by M100
Methanol—the primary fuel—it produces near-zero emissions, with reductions in CO, HC, and NOx exceeding 95% compared to traditional gasoline or diesel fuels. Methanol’s clean-burning properties make it an
eco-friendly alternative aligned with global decarbonization goals. With a B10 lifespan of over 1.5 million kilometers, the engine demonstrates outstanding long-term reliability, validated through comprehensive CAE simulations and real-world testing protocols. Designed for continuous operation under diverse conditions, it supports robust performance even in extreme temperatures thanks to standard coolant heating systems for reliable cold-start capability. Key specifications include: - Rated Power: 180 kW at 2000 rpm - Max Torque: 950 Nm between 1200–1500 rpm - Total Displacement: 5.91 liters - Cylinder Configuration: 4 cylinders × 112 mm bore × 150 mm stroke - Rotation Direction: Counterclockwise (from flywheel end) - Dry Weight: 525 kg - Fuel Type: Primarily M100 methanol; auxiliary start using 92# gasoline (with optional electric heater for cold weather starting) This system is engineered for use in electric vehicles requiring extended range without sacrificing environmental credentials or drivability. Ideal for commercial fleets, urban delivery vans, and light-duty trucks, it excels in scenarios demanding consistent power output, minimal downtime, and compliance with stringent emission regulations across Europe, North America, and beyond. Users appreciate its seamless integration into EV platforms, quiet operation during extended runs, and significant cost savings on fuel and maintenance. Many report enhanced uptime and reduced total cost of ownership due to the combination of high efficiency, low wear, and minimal emissions. Common questions often revolve around methanol availability, cold-start reliability, and compatibility with existing electric drivetrains. While methanol infrastructure may vary regionally, its growing adoption in industrial and transportation sectors supports increasing accessibility. Cold-start performance is ensured through standardized coolant preheating mechanisms, eliminating reliance on gasoline starters. Integration with 600V electrical platforms is straightforward, allowing plug-and-play deployment in current-generation BEVs. For environmentally conscious operators and fleet managers worldwide, this range extender offers a compelling blend of innovation, sustainability, and practicality—an intelligent step toward zero-emission mobility powered by clean, efficient, and future-ready technology.
