What certifications does this inverter have?

The product holds ISO9001, RoHS, and ETL certifications.

Does the inverter support OEM or ODM services?

Yes, OEM and ODM services are accepted, including customization from samples, designs, and flexible options.

Silent Operation 500W Modified Sine Wave Inverter Ideal for Home ETL Approval

Name: Silent Operation 500W Modified Sine Wave Inverter Ideal for Home ETL Approval
Brand: Zhejiang Leiya Electronics Co., Ltd.
SKU: 2137780822

Zhejiang, ChinaZhejiang Leiya Electronics Co., Ltd.

US$15.52

500 Pieces

Product profile

Customization

Available

Nature of Source Flow

Passive inverter

Certification

ISO9001, RoHS, ETL

Model NO.

DAU-500C1

Output Power

401 - 500W

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

300W

Peak Power

600W

Power

100% Real Power

USB

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

Weight

629.5g

OEM/ODM

Warranty

1 Year

Transport Package

Color Box Package

Specification

186*108*62mm

Trademark

ERAYAK

Origin

China

HS Code

8504403090

Production Capacity

100000pieces

Key features

Silent Operation Design: Equipped with cooling fan for quiet performance during power conversion.

Multiple USB Outputs: Features 2 USB-A ports and 1 USB-C port (5V, 3.1A shared) for device charging.

Comprehensive Protection: Includes over-temp, overload, short circuit, and low/high voltage shutdown protection.

ETL & RoHS Certified: Meets strict safety and environmental standards with ETL, RoHS, and ISO9001 certifications.

Flexible Customization: Accepts OEM/ODM services with options for full, minor, and design-based customization.

High Peak Power Capacity: Delivers up to 1000W peak power to handle appliance starting surges effectively.

Efficient Power Output: Provides 100% real power output with nominal 115V AC at 60Hz frequency.

Optimal Installation Guide: Recommended installation within 10 feet of batteries to minimize voltage drop.

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: ≤1.09h

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.

Product Q&A

Q:What size of inverter do I need?

Choosing the right size depends on the continuous and surge power ratings of your appliances. Ensure the continuous rating handles all simultaneous loads and the peak rating covers starting surges.

Q:How long can I run my appliance?

Run time depends on your battery capacity and the specific loads you are operating.

Q:Can I use my computer with an inverter?

Yes, both sine-wave and modified sine-wave inverters operate computers and laptops. However, some monitors and laser printers may require pure sine wave output.

Q:Is it normal for my inverter to run hot?

Yes, power generation creates heat. Keep the unit in a cool, dry location with good ventilation. If it gets too warm, it will shut down until it cools.

Q:Do I need to install my inverter near my batteries?

Ideally, install the inverter within 10 feet of the battery bank. Increasing this distance requires larger DC cables to compensate for voltage drop.