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IS09001,UN38.3, CE, MSDS, UL and PSE GS.certificates, which is able to satisfy most country's importing requirements.

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4147wh Expandable Portable Power Station Multi-Function Solar Generator with Electric Welder Machine

Name: 4147wh Expandable Portable Power Station Multi-Function Solar Generator with Electric Welder Machine
Brand: Nanjing Lestar Power Stations Co., Ltd.
SKU: 1973619201

Jiangsu, ChinaNanjing Lestar Power Stations Co., Ltd.

US$3,385.50

1-5 Pieces

US$2,785.50

6-50 Pieces

US$2,679.00

51+ Pieces

Sample price:US$4600.00/piece.Request sample

Product profile

Customization

Available

Nominal Capacity

4147wh

Size

550*467*500mm

Model NO.

ES3000

Weight

59kg

Warranty

12 Months

Output Voltage

220V/60Hz

Rated Power

3500W

Inductive Load

10500

Output Current

Waterproof 10A, 16A

Battery Type

LFP

Protection Function

Overload, Undervoltage, Short Circuit, Leakage

2.5mm Electrode

137PCS

3.2mm Electrode

68PCS

4.0mm Electrode

42PCS

Transport Package

Wooden Box

Specification

670x510x575MM

Trademark

SOFIMO

Origin

Nanjing

HS Code

85044020

Production Capacity

100000PCS

Key features

Integrated Welding & Power: Combines welding functionality with reliable power supply for industrial maintenance.

Large Nominal Capacity: Features a 4147Wh capacity to support demanding on-site energy needs.

Durable Industrial Design: Robust yellow casing with wheels and handles for easy transport in harsh environments.

Comprehensive Certifications: ISO9001, CE, GS, UL, PSE, UN38.3, and MSDS certified for global import compliance.

Flexible Customization: Supports OEM/ODM with options for full, minor, and flexible customization from samples or designs.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

12-Month Warranty: Includes a 12-month warranty period for peace of mind on all units.

Multiple Protection Functions: Equipped with overload, undervoltage, short circuit, and leakage protection.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedPatents Awarded

Nanjing Lestar Power Stations Co., Ltd.

Jiangsu, 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: 3 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.46h

AI-Powered supplier vetting

SummaryThe supplier operates in energy-storage technology, new-energy equipment, mechanical equipment, and pneumatic/electric tools, with related R&D, manufacturing, sales, and import/export activities. It reports ISO9001 and EU BSCI certifications, German GS and EU CE certifications for a rechargeable welder, invention patents, recent new-product development, and ODM/OEM services. Customization is broadly supported, and production-related facilities cover assembly, testing, welding, soldering, and wire processing. Quality controls include five QA/QC inspectors, raw-material traceability, complaint procedures, and corrective/preventive-action records. Overseas service offerings include installation, debugging, maintenance, repair, and training, with stated lead times within 15 working days in both off-season and peak season. Financial information is limited to year labels, so financial credibility cannot be conclusively assessed. No specific customer names or documented customer cases are provided.

Supplier typeThe supplier’s stated business scope covers energy-storage technology services, specialized equipment manufacturing, new-energy prime mover equipment, mechanical equipment, pneumatic and electric tools, R&D, sales, and import/export activities. This supports classification as a manufacturer and technology-oriented equipment supplier rather than only a trading company.

CertificationsThe supplier states that it has passed EU BSCI social responsibility certification and ISO9001 quality management system certification. It also reports German GS and EU CE certifications for a rechargeable welder, providing explicit evidence of relevant management, social-responsibility, and product certifications.

After-Sales capabilityThe supplier reports overseas services including debugging, maintenance, repair, training, and equipment installation, and states that complaint handling has clear procedures and followed records. Service capability is supported by written procedures, corrective/preventive-action records, 10 qualified service-capability suppliers, and stated peak- and off-season lead times within 15 working days.

R&D capabilityThe supplier reports new products during the past year, ODM capability, multiple invention patents, and R&D activities covering mechanical equipment. However, it explicitly states that no SDK is available, which limits evidence of software-development support but does not negate its demonstrated product and engineering innovation capabilities.

Production capacityThe supplier’s scope includes specialized equipment manufacturing, while its listed facilities cover assembly, capacity sorting, charge/discharge testing, laser and manual welding, wave soldering, and wire stripping. Five QA/QC inspectors, own-brand quality-control information, and raw-material traceability further support operational production capability.

Customization capabilityBoth R&D and design-service records explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also reports ODM service availability, indicating broad support for customized product development and manufacturing.

Product Q&A

Q:Who are we?

We are Nanjing Lestar Power Stations Co.,Ltd.based in Jiangsu, China, start from 2008, is a professional company engaged in the R & D, production, sales, and service of Battery Powered Welder, Industrial Portable Power Station, Welding Integrated Portable Power Station, high power intelligent charger. There are approx.100 people in our factory.

Q:How can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment;

Q:What can you buy from us?

Industrial Portable Power Station,Battery Powered Welder, Welding Integrated Portable Power Station, rechargeable portable welder, MPPT solar contro-ller and industrial-level inverter, battery pack and cell, high power intelligent charger.

Q:Can you supply OEM &ODM service?

Yes, we support OEM &ODM service, and there is a minimum order quantity required.

Q:What services can we provide?

Accepted Delivery Terms: FOB,EXW,Express Delivery Accepted Payment Currency:USD,CNY; Accepted Payment Type:T/T,L/C,PayPal,Western Union;