Is customization available?

Yes, we offer OEM, ODM, full customization, and minor customization options.

What is the warranty period?

We provide a one-year warranty with professional after-sales consultation.

What are the payment terms?

We accept T/T, LC, D/P, Western Union, and PayPal.

Emergency off-Grid Portable Solar Panel Inverter Generator 3000W Backupolar for Outdoor Power Needs

Name: Emergency off-Grid Portable Solar Panel Inverter Generator 3000W Backupolar for Outdoor Power Needs
Brand: Suzhou Lk Power Electronics Technology Co., Ltd.
SKU: 2165651735

Jiangsu, ChinaSuzhou Lk Power Electronics Technology Co., Ltd.

US$1,120.00

1-49 Pieces

US$995.00

50-99 Pieces

US$969.00

100+ Pieces

Sample price:US$1120.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Consult Me

Warranty

One Year

Model NO.

MARS II

Output Type

AC DC

System

Off-Grid system

Certification

CE, RoHS

Power

3000W, 6000W Max

Standard

Net Weight

29kg

Transport Package

Fibercarton

Specification

390*245*381

Trademark

LK POWER

Origin

Suzhou, China

HS Code

8507600090

Production Capacity

50000PCS/Year

Key features

High Capacity Battery: 1920Wh LiFePO4 battery with over 2000 life cycles for long-term durability.

Powerful Output: 3000W continuous and 6000W peak AC output with pure sine wave.

Fast Charging Options: Supports fast wall charging (3-4 hours) and solar charging (4-5 hours).

Versatile Connectivity: Includes USB-C PD 100W, USB-QC 65W, and 12V ports for various devices.

Multi-Function Utility: Suitable for EV charging, home backup, tools, and welding up to 110A.

Safety & Certification: Features BMS protection and holds CE & RoHS certifications.

Flexible Customization: Offers OEM/ODM services, full customization, and minor adjustments.

Reliable Warranty: Comes with a one-year warranty and professional after-sales consultation.

Company profile

Exhibition ExperienceIn-stock CapacityCustomization from SamplesProduct Certification

Suzhou Lk Power Electronics Technology Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.44h

AI-Powered supplier vetting

SummarySuzhou Lk Power Electronics Technology Co., Ltd. is a China-based limited-company factory established in 2015, located in Suzhou, Jiangsu. It manufactures battery welding equipment and related portable power products, operates four production lines, and reports exports to East Asia, Europe, and Australia. The supplier holds an ISO9001:2015 certificate and describes a focus on mobile energy-storage innovation, but the available information does not establish the certificate’s current validity or provide sufficient detail on after-sales support, customization, customer references, financial strength, or several quality-control processes. An SGS audit is identified, but its evaluation result is recorded as “0” without an interpretation.

Supplier typeThe supplier is identified as a factory and a limited company based in Suzhou, China, operating in the manufacturing industry. Its stated company type is “Combined,” while the business description specifically identifies it as a factory.

CertificationsThe supplier reports an ISO9001:2015 certificate, and an SGS audit record covers the period from November 18, 2024 to November 17, 2025. However, the audit evaluation is recorded only as “0,” and the provided information does not explain that result or confirm current certification validity.

R&D capabilityThe supplier states that it launched innovative energy-storage products and focuses on innovation in mobile power storage. It also reports six years of R&D engineer experience, but new-product output, ODM capability, SDK availability, and other innovation indicators are unknown.

Production capacityThe supplier offers battery welding machines and battery welders, operates four production lines, and has a 1,500 m² manufacturing plant. It reports one-month lead times in both off-peak and peak seasons and exports to East Asia, Europe, and Australia, supporting evidence of established production and export operations.