Are products tested before delivery?

Yes, all products undergo 6-8 hours of aging and strict testing before dispatch.

What are the factory advantages?

High efficiency, competitive price, CE standard materials, independent testing, low fault rate, professional R&D, regular upgrades, and warranty support.

4kw 6kw 10kw 3phase Low Voltage Hybrid Inverter off-Grid System

Name: 4kw 6kw 10kw 3phase Low Voltage Hybrid Inverter off-Grid System
Brand: Shenzhen UPSEN Electronic Co., Ltd.
SKU: 2009999035

Guangdong, ChinaShenzhen UPSEN Electronic Co., Ltd.

US$1,200.00

1 Piece

Product profile

Customization

Available

Nature of Source Flow

Active Inverter

Certification

CCC, ISO9001, CE

Model NO.

US Series

Output Power

>1000W

Grid Type

off-Grid Inverter

Output Type

Triple

Nature of Wave String

Sine Wave Inverter

Type

DC/AC Inverters

Transport Package

Wooden Packaging

Specification

Metal material

Trademark

UPSEN

Origin

China

HS Code

8504403090

Production Capacity

10000PCS/Month

Key features

OEM/ODM Service: Free OEM service available; ODM service available for volume orders.

Strict Quality Control: All materials meet CE standards with strict testing before dispatch.

Pre-Delivery Testing: Products undergo 6-8 hours of aging and strict tests before delivery.

Competitive Pricing: High working efficiency ensures competitive prices for customers.

Warranty Support: 1% free units or 2% free parts provided for timely warranty service.

Professional R&D: Team of professional engineers with average bachelor degree support.

Regular Upgrades: Products are upgraded on average every 1.5 to 2 years.

Certified Standards: Products hold CCC, ISO9001, and CE certifications for safety.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceSelf-brandedExhibition Experience

Shenzhen UPSEN Electronic Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2009-04-08Nearest Port: ShenzhenAverage Response Time: ≤5.60hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): CFR, CIF, CIP, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with a stated factory location, nine production lines, reported UPS and inverter output, and 21–30 quality-control staff. It has ISO9001:2015 certification and CE/RoHS product certification capability. Service processes, complaint handling, corrective actions, quality assurance, and material traceability are documented as established. The supplier supports several customization models and reported new products during the past year, but does not offer ODM services, provide SDKs, or provide OEM services for popular brands. Overseas infrastructure is limited: it reports no overseas warehouse, showroom, agent, or branch, and lists zero countries for overseas services. Financial records are referenced for 2022–2024, but the supplied information does not provide enough detail to assess financial strength. No customer cases are explicitly provided.

CertificationsThe supplier reports an ISO9001:2015 certificate and capability for CE and RoHS product certification. These are explicit certification-related credentials, although the slices do not separately confirm the validity scope or issuing details of each certification.

After-Sales capabilityThe supplier reports written and followed procedures for service capability, corrective and preventive actions, and customer complaints, together with quality assurance and material traceability. However, it reports zero countries for overseas services and no overseas warehouse, showroom, agent, or branch, indicating limited documented overseas service infrastructure.

R&D capabilityThe supplier reports new products during the past year and 21–30 years of total R&D-engineer experience, supporting some R&D activity. It has no available SDK, and the slices do not provide a quantified R&D team size, patent record, or development performance data.

Production capacityThe supplier reports nine production lines, annual output of 600,000 UPS pieces and 1,000,000 inverter pieces, and 21–30 quality-control staff. It also reports quality assurance and raw-material traceability, providing explicit evidence of production and quality-control capacity.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It does not provide ODM services, but the listed customization options demonstrate broad stated customization capability.