What certifications does the product have?

The product is certified with ISO9001 and CE.

Is OEM or ODM service available?

Yes, OEM service is available, and customization options include full customization, minor customization, and customization from samples or designs.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

off Grid Inverter with Parallel Function 4kVA 5kVA up to 30kVA Solar Hybrid Inverter

Name: off Grid Inverter with Parallel Function 4kVA 5kVA up to 30kVA Solar Hybrid Inverter
Brand: Shenzhen ZLPOWER Electronics Co., Ltd.
SKU: 891607455

Guangdong, ChinaShenzhen ZLPOWER Electronics Co., Ltd.

US$405.00

5-9 Pieces

US$385.00

10-49 Pieces

US$365.00

50+ Pieces

Sample price:US$405.00/piece.Request sample

Product profile

Customization

Available

Application

3-5kVA

Nature of Source Flow

Active Inverter

Model NO.

PSK series

Certification

ISO9001, CE

Output Power

3-5kVA

Brand

Zlpower or OEM

Grid Type

off-Grid Inverter

Output Type

Single

Circuit Topologies

Full-Bridge Type

Nature of Wave String

Sine Wave Inverter

Type

DC/AC Inverters

Warranty

2 Years

Transport Package

Carton Case

Specification

CE&ISO

Trademark

ZLPOWER or OEM

Origin

China

HS Code

8504403090

Production Capacity

30000

Key features

Pure Sine Wave Output: Provides clean power compatible with sensitive electronics like PCs and home appliances.

Built-in MPPT Controller: Integrated Maximum Power Point Tracking solar charge controller for optimized efficiency.

Parallel Capability: Supports parallel operation of up to 6 units for 4KVA and 5KVA models.

Flexible Input Priority: Configurable AC or Solar input priority via LCD settings to suit specific needs.

Smart Battery Charger: Optimizes battery performance with a smart charging design.

Cold Start Function: Allows the inverter to start up even when no AC power is available.

Comprehensive Protection: Features overload, short circuit, and auto-restart upon AC recovery.

OEM/ODM Customization: Offers full customization from samples, designs, or minor adjustments.

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: ≤6.26h

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.