Do you test all goods before delivery?

Yes, all our products have more than 6~8 hours for againg, and strict test before dispatch

Low Frequency Inverter 1kw-12kw Pure Sine Wave Power Inverter Inbuilt MPPT Controller

Name: Low Frequency Inverter 1kw-12kw Pure Sine Wave Power Inverter Inbuilt MPPT Controller
Brand: Shenzhen UPSEN Electronic Co., Ltd.
SKU: 1987036325

Guangdong, ChinaShenzhen UPSEN Electronic Co., Ltd.

US$100.00-500.00

5 Pieces

Product profile

Customization

Available

Warranty

1 Year

Phase

Single

Model NO.

winner so

Output Power

>1000W

Certification

CE, ROHS, ISO9001, CCC

Brand

Upsen or OEM

Type

DC/AC Inverters

Power Source

Solar Power

Circuit Topologies

Full-Bridge Type

Nature of Wave String

Sine Wave Inverter

Transport Package

Carton/Pallet

Specification

CE & ISO & ROHS Certificate

Trademark

UPSEN or OEM

Origin

China

HS Code

8504402000

Production Capacity

5000PCS/Month

Key features

Pure Sine Wave Output: Matches AC grid waveform, works on inductive loads in both grid and inverter modes.

Inbuilt MPPT Controller: Integrated 20-60A MPPT solar charger with 35-70A AC charger for 12/24/48VDC systems.

Smart Working Modes: Auto-switches between AC bypass, inverter, AC charging, and solar charging modes.

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

Remote Control & Comm: Features RS232 communication port and remote control capabilities for easy management.

High Efficiency & Quality: Strict material control meeting CE standards with independent testing to ensure low fault rates.

Comprehensive Warranty: 1-year warranty with 1% free units or 2% free parts for timely service.

Four-Stage Smart Charging: Automatically adjusts charging current with selectable voltage for various battery types.

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: ≤8.04hTerms 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.

Product Q&A

Q:What is the packing method?

Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, We can pack the goods in your branded boxes after getting your authorization letters.

Q:What are the terms of payment?

T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q:What are the terms of delivery?

EXW, FOB, CFR, CIF, DDU.

Q:What is the delivery time?

Generally, it will take 7-20 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q:Do you provide OEM and ODM service?

Yes, we can provide free OEM Service, and ODM Service is available for volume order too.