Do you accept OEM with our logo?

Yes, if you have good quantity, it is no problem to do OEM.

What is the monthly production capacity?

Small capacity can reach near 10,000 pcs; big capacity near 3,000 pcs per month.

What certifications do you have?

We have ISO, FCC, CE, SAA, ROHS, and CCC certifications.

High Quality 3000W 12V 120V Pure Sine Wave Inverter with Transfer Switch

Name: High Quality 3000W 12V 120V Pure Sine Wave Inverter with Transfer Switch
Brand: Shenzhen ZLPOWER Electronics Co., Ltd.
SKU: 2081236325

Guangdong, ChinaShenzhen ZLPOWER Electronics Co., Ltd.

US$150.00

5-29 Pieces

US$135.00

30+ Pieces

Sample price:US$150.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

2 Years

Warranty

2 Years

Model NO.

LW3KW

Nature of Source Flow

Active Inverter

Phase

Single

Output Power

>1000W

Certification

SAA, CE, ROHS, ISO9001, CCC

Brand

Zlpower

Type

DC/AC Inverters

Power Source

Solar Power

Circuit Topologies

Full-Bridge Type

Nature of Wave String

Sine Wave Inverter

Transport Package

Carton

Specification

480*225*190mm

Trademark

ZLPOWER

Origin

China

HS Code

850440309

Production Capacity

5000

Key features

Pure Sine Wave Output: Supports inductive loads like air conditioners and motors safely.

Integrated Transfer Switch: Combines inverter, charger, and AC auto-transfer switch into one system.

High Power Charger: Features fast charging with options of 20A, 35A, 50A, 70A, or 90A.

Comprehensive Protections: Includes overload, over temp, short circuit, and low/high voltage alarms.

Solar System Compatible: Designed to connect with solar systems for household and office use.

Flexible Customization: Offers OEM/ODM services, custom sockets, and transformer material options.

Multiple Certifications: Certified with SAA, CE, ROHS, ISO9001, CCC, and FCC standards.

Microprocessor Control: Ensures high reliability with automatic mode transfer and power save.

Company profile

OEM Services100% Finished Products InspectionR&D CapabilitiesManagement Certification

Shenzhen ZLPOWER Electronics Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤11.01h

AI-Powered supplier vetting

SummaryThe supplier is a manufacturing factory located in Bao'an District, Shenzhen, with combined manufacturing and service capabilities. It reports broad customization and ODM services, recent product development, SDK availability, and OEM experience for well-known brands. Its production setup includes SMT, reflow welding, AOI testing, testing, and ageing equipment, while finished-product inspection instructions are reportedly implemented uniformly. However, the supplier has no written procedures or records for corrective and preventive actions, complaint handling, or supplier-service assessment. It also reports no overseas warehouse, showroom, agents, branches, or overseas service coverage, and lacks a valid manufacturing-capacity contract with affiliated subcontractors. Financial credibility cannot be confirmed from the provided data because only years are listed, without non-financially sensitive performance details.

Supplier typeThe supplier is identified as a factory located in Bao'an District, Shenzhen, and its company type is listed as "Combined." The associated companies are in manufacturing, supporting classification as a manufacturing-oriented supplier.

After-Sales capabilityThe supplier reports no written procedures or records for customer complaint handling, corrective and preventive actions, or effective supplier-service assessment. It also has no overseas warehouse, showroom, overseas agent, or branch, although it has inventory capability, defined quotation and payment options, and reported lead times within 15 working days in both peak and off-season.

R&D capabilityThe supplier reports new products during the past year, ODM services, broad design customization, and an available SDK. Its ERP, OA, CRM, and SAP system entries also indicate digital process infrastructure, although the extent of innovation output beyond these stated capabilities is not documented.

Production capacityThe supplier identifies SMT, reflow welding, AOI testing, testing, and ageing equipment, and states that finished-product inspection instructions are uniformly followed. It also reports inventory capability and lead times within 15 working days in both seasons, but lacks a valid contract with affiliated subcontractors, creating a documented manufacturing-capacity governance weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability and recent product development, providing direct evidence of broad customization capability.