How long can the generator run on a full tank of fuel?

It can run continuously for 5 hours under full load with an 8.3L fuel tank.

What customization options are available?

We offer full customization from samples, designs, minor customization, and flexible customization options.

What is the minimum order quantity?

The minimum order quantity is 20 sets.

Powerstar Advanced Inverter Generator Silent 4kw for Home Backup Power

Name: Powerstar Advanced Inverter Generator Silent 4kw for Home Backup Power
Brand: Taizhou Baisen Machinery Technology Co., Ltd
SKU: 2245653045

Zhejiang, ChinaTaizhou Baisen Machinery Technology Co., Ltd

US$482.15

1-49 Pieces

US$464.29

50-199 Pieces

US$446.43

200-499 Pieces

US$428.58

500+ Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Output Type

AC Single Phase

Starting

Hand Start

Model NO.

BS4000IE-15

Phase

Single-Phase

Power

＜5kW

Standard

Fuel Type

Gasoline

Voltage

230V

Cooling Method

Air Cooled

Brand

Powerstar

Transport Package

Standard Export Packaging

Specification

Copper wire

Trademark

PowerStar

Origin

Taizhou

HS Code

8502200090

Production Capacity

150000sets/Year

Key features

High Power Output: Rated power 3.8KW with maximum power up to 4.0KW for reliable backup.

Silent Operation: Low noise level of 66dB at 7m distance for quiet home use.

Long Runtime: 5 hours of continuous running time on a full 8.3L fuel tank.

OEM/ODM Support: Full customization options available including samples and designs.

DC Output Available: Includes 12V/8.3A DC output for charging batteries or devices.

Compact Design: Gross weight 44.5KG with carton size 605*432*493MM for easy transport.

Quality Assurance: 100% inspection for finished products with 20 QA/QC inspectors.

Global Shipping: Exports from Ningbo and Shanghai ports to worldwide markets.

Company profile

Quality AssuranceFull CustomizationR&D Capabilities

Taizhou Baisen Machinery Technology Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2015-01-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.21h

AI-Powered supplier vetting

SummaryPowerStar demonstrates broad engineering, machinery, generator, agricultural equipment, and related product activities, with stated OEM and ODM capabilities. It reports substantial annual production capacities for generators, tillers, high-pressure washers, and engines, plus documented inspection, supplier-management, and corrective-action procedures. Customization is available across samples, designs, full, minor, and flexible requirements, and new products were developed during the past year. Overseas support includes debugging, training, and equipment installation, but no overseas warehouse, showroom, agent, or branch is available. Financial records are referenced for three years, although no assessable financial values are provided. Evidence of recognized certifications and specific customer case details is absent.

Supplier typeThe supplier’s stated scope covers engineering and technical research, mechanical equipment development and sales, generators, pumps, hydraulic machinery, agricultural machinery, hardware, plastics, and related products. Its company description presents PowerStar as a provider of a diverse product range, supporting classification as a machinery and equipment manufacturer/supplier, though the exact legal supplier type is not explicitly stated.

After-Sales capabilityThe supplier states that it provides overseas debugging, training, and equipment installation and has participated in the Canton Fair. However, it reports no overseas warehouse, showroom, agent, or branch, and the stated overseas-service country count is 0; therefore, service capability is demonstrated but geographically limited based on the available evidence.

R&D capabilityEvidence includes new products within the past year, mechanical-equipment research and development, and ODM services. The supplier does not have an available SDK, but that limitation is specific to SDK availability and does not negate the documented product-development and ODM capabilities.

Production capacityReported annual capacities are 500,000 generators, 500,000 tillers, 300,000 high-pressure washers, and 800,000 engines. The supplier also states that finished-product inspection instructions are uniformly followed, maintains 100 qualified service-capability suppliers, and has written supplier-management and corrective-action procedures, indicating substantial production and operational support capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated in both its R&D and general design-service information, providing direct evidence of broad customization coverage.

Product Q&A

Q:What are the differences between marine generators and ordinary generators?

The marine generator is specially designed for marine environments, featuring corrosion and moisture resistance properties. Additionally, its structure is more compact to accommodate the limited space on board.

Q:Does this generator output alternating current or direct current?

This generator provides AC power output and is suitable for most electrical equipment on board.

Q:What are the maintenance requirements for the generator?

Regularly check the oil level, clean the air filter, inspect the spark plugs, and ensure the cleanliness of the fuel system to maintain the optimal performance of the generator.

Q:What is the rated power and maximum power of this generator?

The rated power is 3.8KW and the maximum power is 4.0KW.

Q:What is the noise level of the generator?

The noise level is 66dB at a distance of 7 meters.