What certificates do your solar generator products have?

Our products have ISO9001, UN38.3, CE, MSDS, UL, PSE, and GS certificates, satisfying most countries' importing requirements.

Can I get a product sample?

Yes, please leave your contact information and our sales manager will contact you soon.

Large Capacity Mobile Power for Tunnel Bridge and Railway Projects

Name: Large Capacity Mobile Power for Tunnel Bridge and Railway Projects
Brand: Nanjing Lestar Power Stations Co., Ltd.
SKU: 2146962122

Jiangsu, ChinaNanjing Lestar Power Stations Co., Ltd.

US$1,495.50

1-5 Pieces

US$1,375.50

6-50 Pieces

US$1,354.50

51+ Pieces

Product profile

Customization

Available

Nominal Capacity

5376wh

Size

540X340X540mm

Model NO.

PS-5800T

Weight

63kg

Warranty

12 Months

Output Voltage

220V/60Hz

Rated Power

5000W

Inductive Load

15000W

Output Current

Waterproof 10A, 16A

Battery Type

LFP

Protection Function

Overload, Undervoltage, Short Circuit, Leakage

Charging Time

7-8h

Transport Package

Wooden Box

Specification

583x467x600

Trademark

SOFIMO

Origin

Nanjing

HS Code

85044020

Production Capacity

100000PCS

Key features

Large Capacity Energy Storage: Nominal capacity of 5376Wh designed for tunnel, bridge, and railway projects.

High Power Output: Rated power 5000W with 15000W inductive load capacity for heavy machinery.

Comprehensive Safety Protection: Features overload, undervoltage, short circuit, and leakage protection functions.

Global Certifications: Certified with ISO9001, CE, GS, UL, PSE, UN38.3, and MSDS for international compliance.

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

Fast Charging Capability: Charging time of 7-8 hours for efficient power replenishment.

Durable LFP Battery: Utilizes Lithium Iron Phosphate (LFP) battery type for enhanced safety and longevity.

12-Month Warranty: Comes with a 12-month warranty period for peace of mind.

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: ≤3.48h

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 the manufacturer?

We are Nanjing Lestar Power Stations Co.,Ltd. based in Jiangsu, China, established in 2008, specializing in R&D, production, sales, and service of battery-powered welders and industrial portable power stations.

Q:How do you guarantee quality?

We ensure quality by producing a pre-production sample before mass production and conducting a final inspection before shipment.

Q:What products can you supply?

We supply industrial portable power stations, battery-powered welders, welding integrated portable power stations, rechargeable portable welders, MPPT solar controllers, industrial-level inverters, battery packs, and high-power intelligent chargers.

Q:Do you support OEM and ODM services?

Yes, we support OEM and ODM services, though a minimum order quantity is required.

Q:What delivery and payment terms do you accept?

We accept FOB, EXW, and Express Delivery for terms. Payment can be made via USD or CNY using T/T, L/C, PayPal, or Western Union.