Can I use this for motor-type loads?

Yes, it can safely start motor-type loads like refrigerators, pumps, and compressors.

What are the available payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Do you offer OEM/ODM services?

Yes, we provide OEM and ODM services including customization from samples and designs.

4kVA 5kVA 48VDC 230VAC High Quality Pure Sine Wave Solar Inverter with Parallel Function

Name: 4kVA 5kVA 48VDC 230VAC High Quality Pure Sine Wave Solar Inverter with Parallel Function
Brand: Shenzhen ZLPOWER Electronics Co., Ltd.
SKU: 1977261955

Guangdong, ChinaShenzhen ZLPOWER Electronics Co., Ltd.

US$150.00-385.00

1 Piece

Sample price:US$205.00/piece.Request sample

Product profile

Customization

Available

Nature of Source Flow

Passive inverter

Certification

ISO9001, CE

Model NO.

PSK 4-5KVA

Output Power

3200W/4000W

Grid Type

off-Grid Inverter

Output Type

Single

Circuit Topologies

Full-Bridge Type

Nature of Wave String

Sine Wave Inverter

Type

DC/AC Inverters

Color

White

Application

Home and Personal Computers

Input Voltage

Selectable

Display

LCD

Configuration

AC/Solar Input Priority

Protection

Over Load and Short Circuit

Design

Smart Battery Charger Design

Function

Cold Start Function

Warranty

2years

Efficiency

98%

Transport Package

Canton Box

Specification

120*295*468mm

Trademark

OEM

Origin

Shenzhen

HS Code

8504403090

Production Capacity

10000

Key features

Pure Sine Wave Output: Ensures clean power for sensitive electronics like computers and medical devices.

Built-in MPPT Controller: Maximizes solar energy harvest with 60V-115V DC input range and 80A charge current.

Parallel Operation Support: Allows up to 6 units to connect in parallel for increased power capacity.

Wide Input Voltage Range: Selectable input voltage accommodates various home appliances and generator power.

Smart Battery Charger: Optimized battery performance with configurable charging current and voltage settings.

Cold Start Function: Enables inverter startup without AC input, ideal for off-grid solar systems.

Overload Protection: Built-in safeguards against short circuits and overloads for system safety.

High Efficiency: Achieves up to 98% efficiency for minimal energy loss during conversion.

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: ≤10.84h

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.