What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What is the noise level of silent generators?

Super silent generators control noise levels to 60-75 dB(A), similar to normal conversation.

What after-sales service is provided?

We provide 24/7 after-sales service to assist with any technical issues or inquiries.

Affordable Diesel Generator for Quiet and Efficient Power Solutions

Name: Affordable Diesel Generator for Quiet and Efficient Power Solutions
Brand: Weifang Sunny Power Machinery Co., Ltd.
SKU: 2123966742

Shandong, ChinaWeifang Sunny Power Machinery Co., Ltd.

US$1,500.00-110,000.00

1 Set

Product specifications

GF30-2000

Product profile

Customization

Available

After-sales Service

7/24

Warranty

1 Year or 1000 Hours

Model NO.

SN-J400KW

Type

Micro-Computer Control Automatic Diesel Generator

Installation Method

Fixed or Portable

Stroke

Four Stroke

Cooling Method

Water Cooling

Output Type

AC Three Phase

Speed

1500rpm, 1800rpm

Conditions of Use

Land Use

Usage

Common Units, Standby Unit, Emergency Crew, Industrial Use

Landuse Type of Unit

Low Noise Automation Type

Excitation Mode

AC Rotating Exciter

Generator Type

Silent, Open, Trailer, Container

Governor Type

Electrical / Mechanical

Generator Color

Optional

Engine

USA Brands, EU Brands, Weichai, Yuchai and So on

Altornator

USA Brands, UK Brands, Chinese Famous Brands

Frequency

50/60Hz Optional

Soud Proof Case

Optional

Portable Trailer

Optional

ATS / Amf

Optional

Remote Control

Optional

off Duty Control

Optional

Generating and Watering Functions

Optional

OEM

Optional

Trademark Label

Clients's Trademark, Acceptable

Super Silent

Optional

Transport Package

Plastic Wrapping Film Packag, Wooden Case Package.

Specification

CE BV SGS

Trademark

Sunny

Origin

Weifang

HS Code

8502131000

Production Capacity

1000sets/Year

Key features

Customizable Generator Types: Available in Silent, Open, Trailer, and Container configurations to suit various needs.

Wide Engine Brand Options: Supports USA, EU, Weichai, and Yuchai engines for flexible sourcing.

Flexible Frequency Selection: Offers 50Hz and 60Hz options to match global power standards.

Comprehensive OEM Service: Accepts client trademarks and offers OEM customization for branding.

ISO9001 and CE Certified: Products are approved by ISO9001 and CE for quality and safety assurance.

1-Year or 1000-Hour Warranty: Provides a 1-year or 1000-hour warranty for peace of mind.

24/7 After-Sales Support: Round-the-clock technical support is available for all customers.

Low Noise Silent Design: Super silent options reduce noise to 60-75 dB(A) for quiet operation.

Company profile

Weifang Sunny Power Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Group CorporationNearest Port: Qingdao,China, Tianjin,China, Shanghai,ChinaAverage Response Time: ≤0.04h

AI-Powered supplier vetting

SummaryWeifang Sunny Power Machinery Co., Ltd. is identified as a Chinese manufacturer/factory and group corporation producing diesel generators, engines, water pumps, canopies, and trailers. It reports ISO 9001 and CE approval, more than 10 production lines, 21–30 years of combined R&D-engineer experience, and 11–20 quality-control staff. Reported annual production includes 12,000 diesel engines, 1,500 generator sets, 900 water-pump sets, 3,000 soundproof canopies, and 1,500 trailers. The supplier exports to multiple regions, with exports representing 71%–90% of total sales, and has self-operated import/export rights. Its descriptions state that it maintains procedures covering design, production, testing, and after-service, but the evidence does not establish detailed service resources, customization processes, named customer cases, or financial strength.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and Group Corporation, with a stated factory location in Changle County, Weifang, China. This directly supports its identity as a manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier states that it holds ISO 9001 certification and CE approval; ISO 9001 is also separately listed under supplier management-system certification. These statements provide explicit evidence of certification, although the supplied information does not include certificate numbers, validity dates, or scope.

After-Sales capabilityThe supplier states that its procedures cover design, production, testing, and after-service and that these procedures support stable quality. However, no specific after-sales personnel, service locations, response commitments, warranty terms, or spare-parts capability are provided.

R&D capabilityThe supplier claims technology innovation within its production procedure and reports 21–30 years of total R&D-engineer experience. These statements support an innovation-related capability, but no specific patents, new products, technical achievements, or R&D facilities are identified.

Production capacityThe supplier reports more than 10 production lines, 11–20 quality-control staff, and defined annual outputs of 12,000 diesel engines, 1,500 generator sets, 900 water-pump sets, 3,000 soundproof canopies, and 1,500 trailers. The consistent production data and manufacturing classification explicitly support substantial production capability.