Can I customize the product?

Yes, OEM and ODM services are available for customization.

What is the warranty period?

The product comes with a 1-year warranty.

What are the payment terms?

We accept LC, T/T, PayPal, and Western Union.

3000W Pure Sine Wave Power Inverter DC 12V to AC 220V

Name: 3000W Pure Sine Wave Power Inverter DC 12V to AC 220V
Brand: Guangzhou Congsin Electronic Technology Co., Ltd
SKU: 698528175

Guangdong, ChinaGuangzhou Congsin Electronic Technology Co., Ltd

US$143.00

100 Pieces

Product profile

Customization

Available

Warranty

1 Year

Type

Car Power Inverter

Model NO.

HPA-3000W

Certification

Color

Blue

OEM

Welcome

Certificate

Wave Form

Pure Sine Wave

Efficiency

Above 90%

Small Order for Testing

Acceptable

Multi-Protection

Yes

Input Voltage

DC12V

Output Voltage

AC220V

Transport Package

1unit/Color Box

Specification

Trademark

CONGSIN

Origin

China(Mainland

HS Code

8504409940

Production Capacity

5000PCS/Month

Key features

Pure Sine Wave Output: Delivers clean AC power with pure sine wave for sensitive electronics.

High Power Efficiency: Achieves over 90% power conversion efficiency for energy savings.

Comprehensive Protection: Features low-voltage, high-voltage, overload, and short-circuit protection.

Dual Voltage Input: Supports DC 12V and 24V input for versatile vehicle applications.

Multiple Output Options: Provides AC 110V, 220V, 230V, and 240V output voltages.

OEM and ODM Services: Accepts custom orders with OEM and ODM services available.

CE Certified: Product meets CE safety and quality certification standards.

1-Year Warranty: Includes a 1-year warranty coverage for peace of mind.

Company profile

Guangzhou Congsin Electronic Technology Co., Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2001-04-01 CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryGuangzhou Congsin Electronic Technology Co., Ltd is a China-based limited company established in 2021 with 54 employees and a 925 m² manufacturing site in Guangdong. It operates four production lines, has 11–20 quality-control staff, and produces power inverters, solar charge controllers, and related products. The supplier states that it exports to more than 40 countries and that exports represent 90% of total sales. It reports OEM/ODM capability, two years of R&D engineer experience, automatic wave soldering and multifunction testing equipment, and a one-year warranty for power inverters. However, no supplier-management-system certifications are listed. The provided information supports production, export, customization, and after-sales claims, while financial credibility and customer-case strength remain insufficiently evidenced. Reported output figures contain inconsistent entries, so production scale should be verified before reliance.

Supplier typeThe supplier is identified as Guangzhou Congsin Electronic Technology Co., Ltd., a China-based limited company established in 2021. It reports a 925 m² manufacturing plant, four production lines, and business activities spanning manufacturing, electrical and electronic products, and consumer electronics, supporting classification as a manufacturer rather than only a trading intermediary.

CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. No certification evidence is provided in the available information, indicating a documented gap for this field.

After-Sales capabilityThe supplier explicitly describes itself as a reliable power-inverter supplier offering a one-year warranty. This is direct evidence of a defined warranty-based after-sales commitment, although no further service-process or response-time details are provided.

R&D capabilityThe supplier reports an R&D department, professional engineer support, OEM/ODM project capability, automatic wave soldering machines, and multifunction testing machines. However, only two years of total R&D engineer experience is stated, and no patents, proprietary technologies, or product-development results are provided.

Production capacityThe supplier reports four production lines, 11–20 quality-control staff, product-specific output information, and fulfillment within 15 working days in both off-peak and peak seasons. The output data contains inconsistent and unusually large entries, so production capacity is supported in principle but requires verification.

Customization capabilityThe supplier explicitly states that its R&D department supports OEM and ODM projects and that it has professional engineer support. Its stated export experience across more than 40 countries further indicates experience serving varied markets, although specific customization examples are not provided.