What happens if the inverter gets too warm?

If the inverter overheats, it will automatically shut down until it cools down. Higher temperatures also reduce the AC power output capacity.

What certifications does this inverter have?

The inverter is certified with ISO9001, RoHS, and CE. The company also holds FCC and UL certifications for its products.

What is the minimum order quantity?

The Minimum Order Quantity (MOQ) is 1 Set.

Compact 500W Modified Sine Wave Inverter with USB Charging Ports

Name: Compact 500W Modified Sine Wave Inverter with USB Charging Ports
Brand: Zhejiang Leiya Electronics Co., Ltd.
SKU: 2141651012

Zhejiang, ChinaZhejiang Leiya Electronics Co., Ltd.

US$14.66

300 Pieces

Product profile

Customization

Available

Nature of Source Flow

Passive inverter

Certification

ISO9001, RoHS, CE

Model NO.

8035U

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

500W

Peak Power

1000W

Power

100% Real Power

USB

Type a (5V,2.1A)

Protection

Over Load,Over Temperature,Short Circuit...

OEM/ODM

Transport Package

Color Box Package

Specification

180*102*60mm

Trademark

ERAYAK

Origin

China

HS Code

8504403090

Production Capacity

100000pieces

Key features

OEM/ODM Customization: Accepts OEM/ODM services with flexible customization options from samples or designs.

Multi-Model Range: Available in 300W to 3000W models with specific dimensions and weights for various needs.

USB Charging Port: Integrated Type A USB port providing 5V, 2.1A output for convenient device charging.

Comprehensive Protection: Features over-load, over-temperature, and short-circuit protection for safe operation.

Certified Quality: Certified with ISO9001, RoHS, CE, FCC, and UL standards for reliability and safety.

Efficient Heat Management: Designed with ventilation orientation to prevent overheating and ensure stable performance.

100% Real Power: Delivers 100% real power output, ensuring accurate performance rating for appliances.

Established Manufacturer: Produced by a factory with 14 years of export experience and 223 employees.

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: ≤0.93h

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:How do I choose the right inverter size?

Consider the continuous and surge power ratings of your appliances. Ensure the inverter handles simultaneous loads and starting surges, which can be multiple times the continuous rating.

Q:How long can I run my appliance?

Runtime depends on your battery capacity and the specific loads you are operating. Higher loads or smaller batteries will reduce runtime.

Q:Can I use my computer with this inverter?

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

Q:Is it normal for the inverter to get hot?

Yes, power generation creates heat. It is important to install the inverter in a cool, dry location with proper ventilation, avoiding blocking intake vents or fans.

Q:Where should I install the inverter?

Ideally, install the inverter within 10 feet of the battery bank. If placed further away, use larger DC cables to compensate for voltage drop and DC ripple.