China Cheap Household Diesel Generator Manufacturers Suppliers - Factory Direct Price

Technical Specifications

Item	Specification
Rated Power	10kW
Standby Power	11kW
Voltage	220V / 380V
Frequency	50Hz / 60Hz
Engine Type	Single / multi-cylinder diesel engine
Cooling System	Water-cooled
Starting Method	Electric Start
Fuel Consumption	2.5 L/h (at 100% load)
Noise Level	65–70 dB at 7 meters (silent type)
Structure Type	Open / Silent type

Power-Based Classification

3–5kW: Basic Emergency Backup Power

Best for: Small households, essential backup only
Typical applications:
Lights and basic home lighting systems
WiFi router and communication devices
Small refrigerator or freezer
Key features:
Very low fuel consumption
Compact and easy to install
Suitable for short-duration outages

5–10kW: Standard Household Power Solution

Best for: Medium homes and small residential users
Typical applications:
Refrigerator + lighting + TV + fans
Small air conditioners (limited use)
Home office equipment
Key features:
Balanced fuel consumption and output
Stable operation for longer outages
Most popular residential choice

10–20kW: Extended Residential & Small Business Backup

Best for: Villas, farms, and small commercial users
Typical applications:
Full household electrical load
Multiple air conditioners
Water pumps and small workshop equipment
Small retail shops or farms
Key features:
High power output for full-load support
Suitable for long-duration operation
Supports mixed residential + commercial use

Comparison: Household vs Industrial Diesel Generators

Feature	Household Generator	Industrial Generator
Load Range	3–20kW	50–3000kW+
Design Purpose	Residential backup	Continuous industrial use
Fuel Efficiency	Optimized for a small load	Optimized for heavy load
Operation	Simple / optional ATS	Complex control systems
Size	Compact	Large-scale equipment

Customization Options

Item	Options
Engine	1-cylinder / multi-cylinder diesel engine
Power Range	3–5kW / 5–10kW / 10–20kW
Start System	Manual / Electric / ATS auto start-stop
Control Panel	Basic / Digital display
Noise Level	Open type / Silent enclosure (60–75 dB)
Protection System	MCB / MCCB / RCD (optional)
Fuel Tank	Standard / Extended capacity
Voltage	110V / 220V / 230V / 380V
Frequency	50Hz / 60Hz
Installation	Portable frame / Fixed base
Cooling	Air-cooled / Enhanced cooling

Fuel Consumption by Load

Load Level	Fuel Consumption
50% Load	1.5 L/h
75% Load	2.0 L/h
100% Load	2.5 L/h

Packaging & Shipping

Lead Time	15–25 working days
Packaging	Generators are packed with shockproof, plywood, and waterproof materials to prevent damage during transportation
Payment Method	T/T, Trade Assurance, Paypal, Western Union, Credit Card, L/C etc.
Shipping	Sea freight, air freight, and express delivery options are available

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Our Certificates

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FAQ

Q: Will a 10kW household diesel generator be enough to run my house?

A: A 10kW unit can usually support essential household loads such as lighting, refrigerator, fans, TV, and small water pumps. The actual capacity depends on total connected load and whether high-starting-power appliances (like air conditioners or pumps) are used simultaneously.

Q: What is the typical lifespan of a household diesel generator?

A: With regular maintenance and proper operation, a household diesel generator can generally reach around 10,000–30,000 operating hours. Actual lifespan depends on load level, fuel quality, and maintenance frequency.

Q: How long can a household diesel generator run continuously?

A: Continuous running time depends on fuel tank size and load. Most units can operate for several hours to more than 10 hours per cycle, and can be refueled for extended operation if required, provided maintenance intervals are followed.

Q: Why is diesel commonly used for household generators?

A: Diesel engines are widely used due to their higher thermal efficiency, better torque at low speed, and lower fuel consumption under steady load compared to gasoline engines, making them suitable for backup power applications.

Q: How do I choose the right diesel generator for home use?

A: Selection should be based on the total required load, including essential appliances only. It is recommended to calculate the combined running and starting wattage of key equipment, then choose a generator within the 3–20kW range accordingly.

Household Diesel Generator

Household Diesel Generator for Reliable Home Backup Power