Household Diesel Generator

Home / Products / Household Diesel Generator

Your Professional Household Diesel Generator Manufacturer!

Jiangsu Kaichen Electric Power Equipment Co., Ltd. established on April 2, 2022, specializes in the production of diesel, gasoline, and natural gas generator sets. Located in Jiangsu, China, the company provides reliable power generation equipment for industrial, commercial, building, and emergency backup power applications. Our products encompass standard, automatic, and mobile generator sets, designed for stable performance, fuel efficiency, and durability. With rigorous quality control and flexible configuration, we offer cost-effective power solutions trusted by customers worldwide.

First 12 Last 1/2

Why Choose Us

Customized Services

We provide precise customized selection solutions and data center designs based on our customers' specific needs, ensuring that every customer receives a tailor-made, efficient power solution.

Production Market

Our products are exported to Southeast Asia, the Middle East, Africa, South America, Central Asia, and other regions, providing reliable power solutions to global customers and meeting the needs of various industries.

Advanced Equipment

We possess advanced production equipment including CNC machine tools, milling machines, lathes, grinding machines, pipe bending machines, stamping machines, welding equipment, generator set production lines, control cabinet production lines, and electrical testing equipment, ensuring high-quality, high-precision product manufacturing.

Certified Quality Assurance

Our generator sets are manufactured under a rigorous quality management system, meeting international production standards. We have obtained CE certification and ISO9001, ISO14001, and ISO45001 management system certifications, ensuring the continuity of product quality, safety, and environmental responsibility.

Advantages of Household Diesel Generator

High Energy Efficiency
The main advantage of diesel engines lies in their superior fuel efficiency. Diesel engines employ a high-compression-ratio compression ignition system, resulting in higher thermal conversion efficiency than most light-duty generators. At the same power output, diesel engines consume significantly less fuel than gasoline engines, reducing daily operating costs and alleviating the pressure of fuel storage and replenishment. Diesel fuel has low volatility and a high flash point, minimizing safety hazards during storage and helping to provide long-term backup power in case of unexpected power outages.

High Stability
Diesel engines offer stable output and strong load capacity. They provide sufficient torque even at low speeds, maintaining stable power generation for extended periods. Diesel engines adapt well to sudden load changes, effectively ensuring the safe operation of critical electrical equipment such as refrigerators, lighting, heating, and medical equipment, preventing malfunctions or shortened lifespans due to power fluctuations.

Wide Adaptability
Diesel generators have broad environmental adaptability. They are highly tolerant of changes in temperature, humidity, and altitude, enabling smooth starting and performance maintenance in cold, hot, humid, and high-altitude environments. Therefore, they are less affected by external climatic conditions than gasoline engines. Modern diesel generators typically incorporate noise reduction and exhaust purification designs, making them more suitable for residential environments with their noise and emission requirements.

Long Service Life
Diesel engines combine durability and ease of maintenance. Their robust construction and excellent wear resistance in key components result in a long service life and flexible maintenance schedules, helping to reduce total lifecycle maintenance costs. Some models are also equipped with intelligent control systems that enable automatic switching, overload protection, and status monitoring, thereby enhancing safety and convenience.

Applications of Household Diesel Generator

Residential Use

Ensuring uninterrupted power for essential appliances like refrigerators, lighting, and heating systems during outages.

Small Businesses

Supporting critical operations in offices, retail stores, and commercial setups during power failures.

Outdoor Activities

Portable models are perfect for camping trips, outdoor events, and remote locations without grid access.

Technical Specification

Item	Specification
Rated Power	10-1500 kW
Frequency	50Hz / 60Hz
Voltage	Customized (Medium voltage optional)
Phase	Three Phase
Cooling System	Advanced industrial cooling
Control System	Integrated power management
Configuration	Open / Silent / Containerized

Components of Household Diesel Generator

Engine

The engine is the core of a diesel generator. It burns fuel to convert chemical energy into mechanical energy, driving the system.

Alternator

The alternator converts the mechanical energy from the engine into electrical energy, ensuring the generator supplies electricity efficiently.

Fuel System

The fuel system includes the fuel tank, pump, and injectors. It ensures a consistent fuel supply to the engine for combustion.

Cooling System

Diesel generators produce significant heat during operation. The cooling system, made up of radiators and fans, dissipates heat to maintain optimal temperature levels and prevent overheating.

Lubrication System

The lubrication system uses oil to reduce friction between moving parts, ensuring smooth operation and extending the lifespan of the components.

Exhaust System

This system manages and expels the gases produced during combustion. Advanced exhaust systems in modern generators help meet environmental standards by controlling emissions.

Control Panel

The control panel allows operators to monitor and manage the generator's performance, displaying vital information such as voltage, current, and frequency.

Battery

The battery powers the starter motor, enabling quick engine start-up.

Types of Household Diesel Generator

Classification by Power Rating

Small Household Diesel Generators: Small generators typically have a power output between 3kW and 8kW. They are compact, fuel-efficient, and suitable for basic emergency power needs in ordinary households, such as lighting, refrigerators, and small appliances.

Medium Household Diesel Generators: Medium-sized generators have a power output of approximately 10kW to 20kW. They can power high-power equipment such as air conditioners and water heaters, meeting the needs of multi-room households or households with higher comfort requirements.

Classification by Cooling Method

Air-Cooled Diesel Generators: Air-cooled generators rely on fans and radiators for heat exchange. They have a simple structure, require no additional water source, and are easy to move and use temporarily outdoors. However, their heat dissipation efficiency is limited under continuous high-power operation.

Water-Cooled Diesel Generators: Water-cooled units use a circulating water system and radiators, providing stable heat dissipation performance. They are suitable for long-term continuous power supply and are mostly used in fixed-installation household settings.

Classification by Starting Method

Electric-Start Diesel Generators: Electric-start units are equipped with batteries and a starter motor. They are easy to operate and, with an automatic switching controller, can quickly connect to the grid after a power outage.

Manually Started Diesel Generators: Manually started generator sets require no batteries, have a simpler structure, and are suitable for users with weak power infrastructure or those seeking maintenance-free operation; however, their emergency response speed is not as fast as that of electrically started generator sets.

Classification by Functional Configuration

Standard Diesel Generators: Standard generator sets focus on basic power generation performance, featuring manual start/stop and overload protection.

Intelligent Diesel Generators: Intelligent generator sets integrate digital control panels, remote monitoring, automatic voltage regulation, and fault diagnosis functions. They can provide real-time feedback on operating status, optimize energy consumption management, and thus improve ease of use and safety.

Packing & Delivery

Item	Description
Packing Method	Protective film + reinforced base
Shipping Options	Sea freight / Land transport
Delivery Time	Standard models ready for fast dispatch
Export Packaging	Suitable for long-distance transportation

productcate-1-1

FAQ

Q: How long is the production and delivery lead time?

A: For standard models, we maintain stock for quick dispatch. Custom specifications are typically ready within 7–10 days, with shipping depending on destination.

Q: What is the minimum order quantity?

A: MOQ is 1 set.

Q: Can your products be customized for different export markets?

A: Yes. Voltage, frequency, control systems, and enclosure options can be customized.

Q: Is technical support available for installation and operation?

A: Yes, we provide both remote and on-site guidance to ensure proper installation and smooth operation.

Q: What is the warranty period for your products?

A: 5000 hours or 1 year.

Q: What is your payment terms?

A: We accept 30% payment by T/T as deposit, and the balance by T/T before delivery.If your order is urgent or your quantity is large, we can negotiate accordingly.

Q: What is the lifespan of a diesel generator?

A: The lifespan of a diesel generator depends on the quality of the unit, maintenance, and usage. On average, a well-maintained diesel generator can last between 10,000 and 30,000 hours of operation, which translates to approximately 10 to 20 years for most commercial applications.

Q: Are diesel generators environmentally friendly?

A: Diesel generators emit greenhouse gases, including carbon dioxide (CO2), nitrogen oxides (NOx), and particulate matter. However, modern diesel generators are designed with better fuel efficiency and reduced emissions, helping to mitigate environmental impact. Furthermore, diesel generators are often more fuel-efficient compared to other backup power solutions, such as gasoline-powered generators.

Q: How does a domestic diesel generator work?

A: A domestic diesel generator works by converting diesel fuel into electrical energy through an internal combustion process. When the generator is started, diesel fuel is injected into the engine's combustion chamber, where it is ignited by the heat of compressed air. This combustion creates a high-pressure force that moves the engine's pistons, driving a crankshaft. The crankshaft, in turn, rotates the generator's rotor within a magnetic field, inducing an electrical current. This current is then conditioned and distributed to power household appliances and systems. The generator typically includes a fuel tank, engine, alternator, and control systems to manage its operation and output.

Q: Are domestic diesel generators the same as silent diesel generators?

A: Domestic diesel generators and silent diesel generators are not always identical. Domestic diesel generators are intended for household use, supplying backup power during power outages. In contrast, silent diesel generators are designed to operate with minimal noise, making them ideal for noise-sensitive settings. While a domestic diesel generator can also be a silent type, not all domestic generators are equipped with silent features.

As one of the most professional household diesel generator manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy cheap household diesel generator from our factory. Contact us for pricelist and quotation.

Household China Factory Diesel Generator, Household Cummins Diesel Generator, 30kw Diesel Generator