What are the input and output voltage specifications?

The input voltage is DC 12V, and the output voltage is AC 220V at 50Hz.

How does the cooling system work?

A cooling fan with an internal temperature sensor turns on automatically when the inverter gets warm and turns off after the temperature drops.

What protections are included in this inverter?

It features multi-protection including overload, over-temperature, over-voltage, and short-circuit protection.

12V 220V 5000W Peak Power Inverter Off Grid Solar Inverter

Name: 12V 220V 5000W Peak Power Inverter Off Grid Solar Inverter
Brand: Guangzhou Congsin Electronic Technology Co., Ltd
SKU: 1989354095

Guangdong, ChinaGuangzhou Congsin Electronic Technology Co., Ltd

US$56.00

1-50 Pieces

US$54.00

51+ Pieces

Product profile

Customization

Available

Nature of Source Flow

Active Inverter

Certification

ISO9001, RoHS, CE

Model NO.

CS5000BR

Output Power

2500W

Grid Type

off-Grid Inverter

Output Type

Single

Circuit Topologies

Push-Pull Type

Nature of Wave String

Sine Wave Inverter

Type

DC/AC Inverters

product name

5000W inverter

use

home car power inverter

output waveform

motified sine wave

input voltage

12V

output voltage

220V

output frequency

50Hz

Rated power

2500W

peak load power rate

5000W

max power efficiency

95%

high voltage cut off level

15V

low voltage cut off level

10V

Color

Red

Weight

1.2kg

Package

box

Protection

(1)Over load(2)Over temperature(3)Over voltage

Transport Package

Box

Specification

280*140*70mm

Trademark

CONGSIN

Origin

Guangzhoou, China

HS Code

8504403090

Production Capacity

30000PCS/Month

Key features

High Power Efficiency: Max power efficiency reaches 95% for optimal energy conversion.

Pure Sine Wave Output: Provides clean power with low total harmonic distortion below 5%.

Multi-Protection System: Includes overload, short-circuit, over-temperature, and over-voltage protection.

Smart Cooling Fan: Internal temperature sensor automatically controls fan operation for safety.

Digital Display: LED indicators show working status, error states, battery, and output voltage.

Wide Voltage Tolerance: Endures 10% voltage fluctuation under under or over voltage conditions.

Versatile Application: Suitable for home appliances like phones, computers, TVs, and fans.

Certified Quality: Products are certified with CE, RoHS, and ISO9001 standards.

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.