How long does it take to ship samples?

Sample orders are dispatched from the factory within 7 working days.

What certifications does the product have?

The product is certified with CE, RoHS, and FCC.

What is the response time for customer inquiries?

We respond to all communications within 12-24 hours.

1500W DC12V Square Wave Inverter with Integrated UPS Charger

Name: 1500W DC12V Square Wave Inverter with Integrated UPS Charger
Brand: Guangzhou Congsin Electronic Technology Co., Ltd
SKU: 743818415

Guangdong, ChinaGuangzhou Congsin Electronic Technology Co., Ltd

US$60.74

10-99 UNIT

US$58.42

100-199 UNIT

US$56.72

200+ UNIT

Sample price:US$63.00/piece.Request sample

Product profile

Customization

Available

Nature of Source Flow

Passive inverter

Certification

RoHS, CE, FCC

Model NO.

CS1500WUPS

Output Power

3000W

Grid Type

off-Grid Inverter

Output Type

Single

Circuit Topologies

Full-Bridge Type

Nature of Wave String

Square Wave Inverter

Type

DC/AC Inverters

Rated Power

1500W

Peak Power

3000W

Input Voltage

DC12V/ 24V

Output Voltage

AC110V/ 220V/ 230V

Output Frequency

50/60Hz

Output Waveform

Modified Sine Wave

AMP of Battery Charger

10A

Max Outer Temperature

<65c

UPS Function

Yes

Charger Function

Yes

Protection

Low volt alarm/ High volt alarm/ Short

Work Environment

-20~70

Use For

Cars, Trucks, Bus, Motor

Cooling method

Fan

USB Outlet

5V 2.1A

Transport Package

1PCS/Blister

Specification

Trademark

Congsin

Origin

China

HS Code

8504409940

Production Capacity

50000units/Month

Key features

Dual CPU Intelligent Control: Advanced SCM technology ensures low failure rate and high reliability.

Comprehensive Protection System: Includes overload, thermal, short circuit, and voltage safeguards for safety.

High Efficiency Performance: Operates at 85% average efficiency with up to 90% max efficiency.

Peak Power Capability: Rated 1500W with 3000W surge power for intensive energy requirements.

Versatile Application Range: Ideal for vehicles, marine, industrial, office, and home appliances.

Customizable Branding Options: Supports custom logo, labels, manuals, and packing box designs.

One-Year Warranty Coverage: Comprehensive 1-year warranty for worry-free mechanical protection.

Fast Delivery Schedule: Samples shipped in 7 days; general orders in 7-15 days.

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: ≤18h 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.