YD480D-Powered Diesel Whole House Generator – Reliable 10kW Standby Power for Your Home

When the grid goes down, your family shouldn’t have to choose between comfort and safety. A diesel whole house generator provides the peace of mind that comes with knowing your lights, refrigeration, heating, and critical appliances will keep running through any outage. The EMEAN Power YD480D-powered generator set delivers exactly that—dependable, fuel-efficient backup power engineered for residential standby applications.

Engineered for Real-World Home Backup Power

At the heart of this generator lies the Yangdong YD480D, a vertical, four-cylinder, water-cooled, four-stroke diesel engine with direct injection. With a displacement of 1.809 liters, an 80 mm bore, a 90 mm stroke, and an 18:1 compression ratio, this naturally aspirated engine is built for durability and long service life.

The generator is available in both 50 Hz (1500 RPM) and 60 Hz (1800 RPM) configurations, making it suitable for homes across Europe, North America, and other regions with different grid standards. At 1500 RPM, the engine delivers 14 kW of prime power (PRP) and 15.4 kW of standby power (LTP), with net outputs of 12.5 kW and 13.7 kW respectively after accounting for cooling fan consumption. The 1800 RPM version offers 16 kW prime and 17.6 kW standby, with net outputs of 14.2 kW and 15.6 kW. These power levels comfortably cover the essential circuits of most average-sized homes—typically falling within the 5 kW to 20 kW range recommended for residential backup.

Fuel Efficiency That Saves You Money

One of the most critical considerations for any diesel whole house generator is fuel consumption—especially during extended outages when refueling may be difficult. The YD480D engine excels in this area with exceptionally low fuel consumption rates. At 100% of generator set prime output, consumption is just 4.22 L/h at 1500 RPM and 5.02 L/h at 1800 RPM. Even more impressive is the engine’s lowest fuel consumption ratio of 253–257 g/kW·hr—a benchmark that translates directly into longer runtimes on every gallon of diesel and lower operating costs over the life of the generator.

Built to Last, Designed for Reliability

Durability is non-negotiable when you’re investing in a diesel whole house generator. The YD480D is engineered with commercial-grade components that ensure years of reliable service. The lubrication system uses CD 15W-40 specification oil with a 5-liter capacity, and features both low oil pressure warning (100 kPa) and shutdown (80 kPa) protection to safeguard the engine from damage. Oil consumption is minimal at just 0.72% of fuel consumption.

The cooling system is equally robust, with a 4-liter coolant capacity, a thermostat that opens at 72°C, and a maximum permissible temperature of 90°C. Warning and shutdown thresholds are set at 95°C and 98°C respectively, providing comprehensive overheat protection. The radiator cooling flow is rated at ≥45 m³/min (1500 RPM) and ≥52 m³/min (1800 RPM), with a coolant pump flow of ≥4.8 m³/h ensuring consistent thermal management even under full load.

Cold Weather Starting You Can Count On

For homeowners in colder climates, the ability to start reliably in winter is essential. The YD480D features a 12V starting system with a 3 kW starter motor, supported by a minimum battery capacity of 80 Ah. The engine is capable of unaided cold starts down to -10°C, with the 14V, 25A charging alternator ensuring the battery stays charged and ready.

Designed for Your Home, Backed by Real-World Performance

The compact dimensions of the generator set—687 mm in length, 494 mm in width, and 610 mm in height—make it practical for residential installations where space is often at a premium. With an engine dry weight of 195 kg (excluding cooling system), this is a substantial, well-built machine that stays put and performs when you need it most.

All performance data is certified in accordance with ISO3046 and ISO8528 standards, and is based on standard reference conditions of 25°C and 100 kPa atmospheric pressure. The engine maintains full rated output without derating up to 40°C ambient temperature and 1500 meters altitude—a significant advantage for homeowners in warmer climates or higher elevations. Above these thresholds, output derates by 0.5% per 1°C and 4% per 300 meters, ensuring predictable performance even in challenging conditions.

Why Choose a Diesel Whole House Generator?

Compared to gasoline or propane alternatives, diesel offers distinct advantages for whole-home backup. Diesel fuel has a higher energy density, is less volatile, and can be stored safely for longer periods. Diesel engines are inherently more fuel-efficient and typically outlast their gasoline counterparts by a significant margin. For homeowners seeking a diesel whole house generator that balances power, efficiency, and longevity, the EMEAN Power YD480D-based generator set represents an exceptional value.

The Bottom Line

When you invest in a diesel whole house generator, you’re investing in your family’s safety, comfort, and peace of mind. The EMEAN Power generator, powered by the Yangdong YD480D engine, delivers the reliable, fuel-efficient backup power your home deserves. With its robust four-cylinder design, exceptional fuel economy, comprehensive safety protections, and proven performance in both 50 Hz and 60 Hz configurations, this generator is built to keep your home running through the longest outages.

For more information or to discuss your specific power requirements, contact EMEAN Power today:

Email: sale5@fjepos.com

Phone: +86 19890349907

Website: www.emeanpower.com