What is the continuous and peak power?

The continuous power is 3000W and the peak power is 6000W.

Does it support USB charging?

Yes, it includes 2 USB-A and 1 USB-C ports providing 5V DC at 3.1A shared output.

What protections are included?

It includes overload, over-temperature, short circuit, and input reverse polarity protection.

Premium 3000W Modified Sine Wave Inverter with ETL Approval

Name: Premium 3000W Modified Sine Wave Inverter with ETL Approval
Brand: Zhejiang Leiya Electronics Co., Ltd.
SKU: 2141781852

Zhejiang, ChinaZhejiang Leiya Electronics Co., Ltd.

US$85.97

500 Pieces

Product profile

Customization

Available

Nature of Source Flow

Passive inverter

Certification

ISO9001, RoHS, ETL

Model NO.

DAU-3K0C1

Output Power

>1000W

Grid Type

off-Grid Inverter

Output Type

Single

Circuit Topologies

Push-Pull Type

Nature of Wave String

Sine Wave Inverter

Type

DC/AC Inverters

Continuous Power

3000W

Peak Power

6000W

Power

100% Real Power

USB

2*USB-a + 1*USB-C DC 5V, 3.1A(Shared)

OEM/ODM

Transport Package

Color Box Package

Specification

309.2*308*103mm

Trademark

ERAYAK

Origin

China

HS Code

8504403090

Production Capacity

100000pieces

Key features

High Power Output: Delivers 3000W continuous power and 6000W peak power for demanding loads.

Multiple USB Ports: Equipped with 2 USB-A and 1 USB-C ports for versatile device charging.

Comprehensive Safety: Features overload, over-temp, short circuit, and reverse polarity protection.

Wide Operating Range: Operates reliably within a DC voltage range of 11V to 15V.

Efficient Performance: Achieves DC efficiency of 85% or higher with low no-load current.

Smart Shutdown: Automatically shuts down when overheating occurs to protect the unit.

OEM/ODM Services: Offers full, minor, and flexible customization options for designs and samples.

Global Certifications: Certified with ISO9001, RoHS, ETL, CE, FCC, and UL for international markets.

Company profile

Years of Export ExperienceFast Delivery100% Finished Products InspectionR&D Capabilities

Zhejiang Leiya Electronics Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.26h

AI-Powered supplier vetting

SummaryThe supplier operates across vehicle equipment, auto parts, generators, batteries, photovoltaic equipment, software, and related sales and manufacturing activities. It reports broad customization, ODM and OEM capabilities, 16 R&D engineers, and new products launched during the past year. Its stated certifications include CE, FCC, RoHS, UL, ISO9001:2015, ISO45001:2018, ISO14001, and BSCI. After-sales support includes overseas warehouse capability, overseas agents or branches, and debugging, maintenance, repair, and equipment installation services in Poland. The supplier has exported for 14 years and reports one-month average lead times in both peak and off-season periods. Evidence of financial continuity is limited to year labels for financial capacity, cash flow, and profit indicators, without substantive financial metrics. It has OEM experience with well-known brands but no Fortune 500 customer cooperation reported.

Supplier typeThe stated business scope covers manufacturing and sales of vehicle equipment, auto parts, generators, batteries, photovoltaic equipment, and related technology services. This supports classifying the supplier as a diversified manufacturer and supplier in vehicle equipment and adjacent industrial product categories.

CertificationsThe supplier reports product certifications including CE, FCC, RoHS, and UL; management-system certifications including ISO9001:2015, ISO45001:2018, and ISO14001; and BSCI social-responsibility certification. These are explicit certifications relevant to product compliance, quality, occupational health and safety, environmental management, and social responsibility.

After-Sales capabilityThe supplier states that it provides debugging, maintenance, repair, and equipment installation services in Poland, and has an overseas warehouse and overseas agents or branches. It has no overseas showroom, but the documented service and overseas-support capabilities indicate an established after-sales infrastructure.

R&D capabilityThe supplier reports new products during the past year, ODM services, and 16 R&D engineers, indicating active product development resources. However, it explicitly has no available SDK, so its innovation capability is demonstrated for product development and design rather than software-development-tool support.

Production capacityThe supplier’s scope includes manufacturing of vehicle equipment, auto parts, generators, batteries, and photovoltaic equipment. It reports 48 qualified service-capability suppliers, written service procedures with records, corrective and preventive-action procedures, and one-month average lead times in both peak and off-season periods, supporting evidence of organized production and delivery operations.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, showing that its customization offering extends beyond limited modifications.

Client casesThe supplier reports OEM service for well-known brands and a repeat-buyer preference of 80%–100%. It does not report cooperation with Fortune 500 companies, so the evidence supports brand-customer experience and repeat business but not top-tier Fortune 500 references.