What certifications does this inverter have?

The inverter is certified with CE, EMC, LVD, and RoHS. The factory is ISO 9001-2000 certified.

Off Grid Solar System DC 12V to AC 220V 2000W Peak Power Single Inverter

Name: Off Grid Solar System DC 12V to AC 220V 2000W Peak Power Single Inverter
Brand: Guangzhou Congsin Electronic Technology Co., Ltd
SKU: 692098041

Guangdong, ChinaGuangzhou Congsin Electronic Technology Co., Ltd

US$33.00

10-49 Pieces

US$31.50

50+ Pieces

Product profile

Customization

Available

Nature of Source Flow

Passive inverter

Certification

ISO9001, RoHS, CE

Model NO.

CS2000BR

Output Power

150W

Grid Type

off-Grid Inverter

Output Type

Single

Circuit Topologies

Half-Bridge Type

Nature of Wave String

Square Wave Inverter

Type

DC/AC Inverters

Product name

2000W peak power inverter

Input Voltage

DC10-15V

Output Voltage

AC220V

Output frequency

50Hz

Rated Power

1000W

Peak Power

2000W

Output waveform

Modified sine wave

Weight

1.36kg

Certificate

CE EMC LVD

Multi Protection

Yes

Color

Red

USB

2.1A USB

Protection

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

Transport Package

1 Unit/Box

Specification

215*140*70mm

Trademark

CONGSIN

Origin

Guangdong, China

HS Code

8504403090

Production Capacity

5000pieces/Month

Key features

2000W Peak Power Output: Delivers 1000W continuous power with 2000W peak capacity for high-demand appliances.

Comprehensive Protection: Includes overload, short-circuit, over-temperature, and over-voltage protection systems.

OEM/ODM Customization: Supports OEM and ODM services for customized product names, colors, and specs.

Certified Quality: ISO 9001, CE, EMC, LVD, and RoHS certified for safety and reliability.

Compact & Portable: Lightweight design (0.92kg) with dimensions 215*140*70mm for easy installation.

Versatile Input Range: Accepts DC 10-15.5V input, compatible with various 12V battery systems.

USB Charging Port: Built-in 2.1A USB port for convenient charging of mobile devices.

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.

Product Q&A

Q:What is the difference between an inverter and an inverter/charger?

An inverter converts DC battery power to AC for connected equipment. An inverter/charger also converts DC to AC but includes an AC input to continuously charge batteries when utility power is available, switching to battery power during outages.

Q:How do I choose the right inverter power for my battery?

Calculate battery power by multiplying voltage and amp-hours (e.g., 12V * 50AH = 600W). Select an inverter with a rated power matching or slightly exceeding this theoretical value.

Q:What determines the runtime of the inverter?

Runtime depends on the available battery power and the connected load. Increasing the load decreases runtime, while adding more batteries can extend it. There is no limit to the number of batteries that can be connected.

Q:What types of output waveforms are available?

There are two types: Pure sine wave (high quality, carries various loads, higher cost) and Modified sine wave (moderate price, poor performance with inductive loads). This product uses a modified sine wave.

Q:Is OEM service available for this inverter?

Yes, we provide OEM and ODM services. Customization options include product name, input/output voltage, color, and other specifications.