What is the warranty period for this inverter?

We provide a 12-month warranty covering mechanical defects.

Is this inverter suitable for off-grid systems?

Yes, it is designed specifically as an off-grid DC/AC inverter.

Pure Sine Wave Inverter 1500W with Three Socket Four USB and LED Display Best Price

Name: Pure Sine Wave Inverter 1500W with Three Socket Four USB and LED Display Best Price
Brand: Guangzhou Congsin Electronic Technology Co., Ltd
SKU: 2009176475

Guangdong, ChinaGuangzhou Congsin Electronic Technology Co., Ltd

US$102.50

1-99 Pieces

US$100.50

100-299 Pieces

US$98.50

300+ Pieces

Sample price:US$103.00/piece.Request sample

Product profile

Customization

Available

Nature of Source Flow

Passive inverter

Certification

RoHS, CE

Model NO.

DXP1515

Output Power

1500W

Grid Type

off-Grid Inverter

Output Type

Single

Circuit Topologies

Full-Bridge Type

Nature of Wave String

Square Wave Inverter

Type

DC/AC Inverters

Product name

Power Inverter

Output waveform

Pure sine wave inverter

Application

Car/Outdoor

Efficiency

> 90%

Output Frequency

50Hz/60Hz

Output Current

Load

Max Outer Temperature

Color

Blue

Warranty

12 months

Weight

3kg

Package

Carton Box

OEM

Welcome

Transport Package

1PCS/Box

Specification

390*160*105mm

Trademark

CONGSIN

Origin

China

HS Code

8504409940

Production Capacity

1000PCS Per Month

Key features

Pure Sine Wave Output: Delivers clean power suitable for sensitive electronics with >90% efficiency.

High Power Capacity: 1500W output power with single-phase output for reliable performance.

Multiple Charging Ports: Equipped with three AC sockets and four USB ports for versatile connectivity.

LED Display Monitor: Real-time monitoring of output status and battery levels via LED screen.

Comprehensive Certifications: Certified by CE, RoHS, and FCC for safety and quality compliance.

Fast Lead Time: Production completed within 15 workdays for both peak and off-peak seasons.

OEM and ODM Support: Custom branding and design services available for bulk orders.

Durable Construction: Compact 3kg design with blue finish and 12-month warranty coverage.

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.