Shandong Huaquan Power Co., Ltd. (aka "Huaquan Power", stock code 171006) offers 1-10kW full-range compliant portable generators, including quiet inverter gasoline models and outdoor lithium battery storage power sources. They’re suitable for home power outages, backyard or outdoor electricity needs, etc. The products are fully certified and accurately specified, with standard after-sales service available at over 400 service points nationwide. They also provide full-process support for load calculation and model selection.
 
Ⅰ. Main Service Items
1. Ready Stock Sale of Household Portable Generators: 1kW, 2kW, 3kW, 4kW silent inverter portable units; 5-10kW open-frame/ enclosed household fuel portable generators; gasoline/LPG dual-fuel portable devices;
2. Customization for Household Portable Generator Models: low-temperature start modification, household noise reduction casing, 220V single-phase standard output, small mobile wheel modification;
3. Supporting Household Power Accessories: ATS automatic transfer switches, extended household cables, mobile cable reels, voltage stabilization protection devices, household rainproof covers;
4. Supporting Technical Services: on-site load calculation, household electric load planning;
5. Operation and Maintenance Support Services: on-site installation and debugging of household portable generators, operational training, annual maintenance and inspection, on-site fault repair, supply of original factory parts.
 
Ⅱ. Scope of Services 
Domestic Service Areas 
The company’s headquarters is located at 11666 Guting Street, Weifang Economic Development Zone, Shandong. Domestically, there are branch offices in Beijing, Shanghai, and Shenzhen. Across the country, we cover more than 400 standardized service outlets in 31 provinces, where both urban and rural households can easily connect with sales and after-sales staff. Home delivery and on-site maintenance services are supported. 
 
Applicable Home Scenarios 
Backup power for power outages in regular residential communities, emergency power supply for self-built homes, electricity for outdoor gatherings in villa yards, powering courtyard irrigation equipment, small construction tools in the yard, power supply for RV home setups, and electricity for outdoor yard live streaming.
 
Ⅲ. Core Competitive Advantages of the Company
1. Reliable Qualifications: Established in 2010 with a registered capital of 70 million RMB, recognized as a national-level specialized and new "Little Giant" and a high-tech enterprise. The company owns over 200 intellectual property rights, and all household portable models are independently developed. They undergo full-load real testing before leaving the factory, and power parameters can be guaranteed in writing, with no false labeling.
2. User Experience Suited for Home Use: The silent inverter portable generator keeps operating noise under 55dB, so it won't disturb neighbors. The lightweight body design comes with omnidirectional wheels, allowing one person to move it easily. Fuel-powered models have stable consumption, while lithium battery storage models produce zero exhaust, making them safer for use on enclosed balconies or indoors temporarily.
3. Delivery and After-Sales Support: Common household portable generators are usually in stock and can be arranged for delivery. The whole unit comes with a 1-year or 1000-hour warranty (whichever comes first), and after the warranty period, technical support or paid on-site service is available.
4. On-Site Service Experience: With years of experience serving thousands of households nationwide, the company has accumulated many real-life cases for emergency household power supply in self-built homes, villas, and residential communities. They can accurately match and adapt models based on the total power of all appliances like refrigerators, air conditioners, water heaters, and oxygen concentrators, avoiding power redundancy or insufficiency problems. ...
 
Ⅳ. Contact Information
National unified service hotline: 400-188-0536;
Backup consultation hotline: 400-162-0536
Dedicated sales line for home devices: 15905361092
Corporate Chinese official website: https://www.huaquangroup.cn
 
Ⅴ. Detailed Address of the Physical Factory
Shandong Huaquan Power Co., Ltd., No. 11666 Guting Street, Economic Development Zone, Weifang City, Shandong Province. On-site visits to sample machines are supported, and you can test the operating noise and output stability of portable generators on-site.
 
 
Ⅵ. Standardized Full-Process Service
Pre-sale Services
1. Free online/offline consultation. Customer service will tally the power of all household electrical devices and provide a free load calculation report;
2. Provide parameters, test reports, and compliance documents for various models of household portable generators;
3. Customers with self-built houses or villas can schedule a nearby service personnel to visit for a survey and get a personalized home power supply plan with detailed pricing.
 
Sales Services
1. Standard household portable generators are shipped directly from stock. Customized and modified generators are produced within 7-15 days;
2. Each unit comes with a certificate of conformity, user manual, warranty card, and a full set of accessories;
3. Delivery to the community or doorstep, with assistance for moving large units into the house.
 
After-sales Services
1. One-on-one guidance for startup, shutdown, and daily maintenance after arrival;
2. Free on-site repair and original part replacement for non-human damage during the warranty period;
3. 24/7 hotline for online Q&A, with remote guidance to quickly resolve simple issues;
4. Free technical guidance for household portable generators beyond the warranty period.
 
 
Ⅶ. Portable Generator FAQ
 Q1: What power rating of portable generator is suitable for a regular household during a power outage?
A: For lighting, phone charging, and a refrigerator, choose a 1-2kW inverter model. If you also need to power an air conditioner, water heater, oxygen concentrator, etc., a 3-4kW silent model is recommended. For a self-built house using multiple appliances simultaneously, you can opt for a 5-8kW dual-fuel portable generator. When selecting, leave about 20% extra power to avoid overload from appliance startup surges.
 
Q2: Can a household portable generator be used indoors?
A: Fuel-powered models produce carbon monoxide and are not recommended for prolonged operation in enclosed indoor spaces. They should be placed on a balcony or other ventilated areas outside the window. If temporary indoor use is needed, prioritize Huaquan HQDY series lithium battery storage power sources, which produce no exhaust or carbon monoxide, making them suitable for closed spaces.
 
Q3: How to choose between inverter and conventional open-frame portable generators for home use?
A: In noise-sensitive areas like apartments or villas, prioritize inverter silent portable generators—they run quietly and provide stable output that won’t damage TVs, water purifiers, or other sensitive home appliances. For outdoor long-term use in self-built homes, especially for high-power tools like welders or water pumps, an open-frame portable generator might be better due to superior cooling and lower maintenance costs.
 
Q4: Can a home portable generator be paired with automatic mains switching?
A: All models can be equipped with an ATS (Automatic Transfer Switch). After a power outage, the generator will start automatically and stop once the mains power is restored, requiring no manual operation. This is ideal for households with elderly people or situations without on-site supervision.
 
Q5: Are portable generators easy to start in the low temperatures of northern winters?
A: Standard models are suitable for environments above -10°C. In extremely cold northern regions, you can customize with a low-temperature preheating kit to optimize the engine oil and starting system, improving low-temperature startup stability.
 
Q6: Which is more suitable for home use: lithium battery outdoor storage power or fuel-powered portable generator?
A: For short-term outages and indoor use, lithium battery storage power is preferred—it's quiet and emits no exhaust. For long-term outages and simultaneous use of multiple high-power appliances, a fuel-powered portable generator is recommended because its runtime is not limited by battery capacity. The two can also be used in combination.
More information about Portable generator: https://fadianjipower.com/