Does it have a power-saving mode?

Yes, the power-saving mode activates when output is less than 5W and resumes normal status above 10W.

What certifications does the product have?

The inverter is certified with ISO9001, RoHS, CE, E-MARK, and FCC.

What is the minimum order quantity?

The minimum order quantity is 10 pieces.

3000W 4000W Pure Sine Inverter with Battery Charger

Name: 3000W 4000W Pure Sine Inverter with Battery Charger
Brand: Ningbo Yaxiang Electronic Technology Co., Ltd.
SKU: 2024956455

Zhejiang, ChinaNingbo Yaxiang Electronic Technology Co., Ltd.

US$200.00-225.00

1 Piece

Sample price:US$240.00/piece.Request sample

Product profile

Nature of Source Flow

Active Inverter

Certification

ISO9001, RoHS, CE, E-MARK, FCC

Output Power

>1000W

Model NO.

YX-4KUS-1-2

Grid Type

off-Grid Inverter

Output Type

Single

Circuit Topologies

Full-Bridge Type

Nature of Wave String

Sine Wave Inverter

Type

DC/AC Inverters

Peak Power

8000W

Max AC Input Current

17.4A

DC Voltage Range

20-31V

Frequency

50Hz or 60Hz

Warranty

18 Months

Transport Package

Carton

Specification

436x197x82mm

Trademark

Yassion

Origin

China

HS Code

8504403090

Production Capacity

10000pieces/Year

Key features

Pure Sine Wave Output: Ultra-clean power with less than 3% THD for sensitive electronics.

High Surge Capacity: Delivers 4000W continuous power and 8000W peak surge power.

Automatic Transfer Switch: Includes 35A transfer switch for seamless switching between grid and battery.

Compact & Lightweight: High-frequency switching technology ensures a smaller, lighter design.

Comprehensive Protection: Features over/under voltage, temp, overload, short circuit, and reverse polarity protection.

Digital Display: Shows DC/AC voltage, output power, and protection codes in real-time.

Power Saving Mode: Automatically activates when output is below 5W to conserve energy.

18 Months Warranty: Covers mechanical defects with free parts and labor for 18 months.

Company profile

Ningbo Yaxiang Electronic Technology Co., Ltd.Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 12 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤8.01h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier providing 3D software design, ODM, OEM, and sample-based customization. It reports production capacity for power inverters, ten production lines, inventory capability, documented inspection and quality procedures, and valid manufacturing contracts with associated subcontractors. Export activity is established, with 12 years of export experience and stated access to self-operated import and export rights. Customer service and technical support are available, and complaint handling and corrective-action procedures are documented. However, the supplier reported no new products in the past year, has no available SDK, no overseas agents, branches, warehouse, or showroom, and no presence in the main export market. Continuous quantity reconciliation for each batch is also not conducted. Financial credibility, formal certifications, and customer cases are not sufficiently evidenced.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and provides 3D software design services. Its stated product and manufacturing information includes power inverters and wave soldering capability, supporting a technical manufacturing profile.

After-Sales capabilitySales and technical support are available, samples can be provided for evaluation, inventory service is available, and customer complaints are handled under documented procedures. The supplier lacks overseas agents, branches, warehouses, and showrooms, which limits localized overseas support.

Production capacityThe supplier reports annual power-inverter productivity of 100,000 pieces, ten production lines, inventory capability, valid manufacturing contracts with associated subcontractors, and one-month lead times in both peak and off-season periods. Documented inspection and supplier-assessment procedures support operational control, although continuous quantity reconciliation is not performed for every batch.

Customization capabilityCustomization from samples is explicitly available, and the supplier reports both ODM services and OEM services for popular brands. These statements provide direct evidence of product customization and contract manufacturing capability.