off-Grid Mobile Energy Storage Charging Vehicle, Mobile EV Fast Charger for Construction Site Emergency Power Replenishment

Name: off-Grid Mobile Energy Storage Charging Vehicle, Mobile EV Fast Charger for Construction Site Emergency Power Replenishment
Brand: Great Wall Heavy Industry Co., Ltd
SKU: 2187900902

Shandong, ChinaGreat Wall Heavy Industry Co., Ltd

US$67,000.00

1-4 Pieces

US$55,000.00

5+ Pieces

Product profile

Customization

Available

After-sales Service

Support

Warranty

1 Years

Battery Capacity

482kwh/836kwh/1672kwh/3135kwh

AC Output Power

600kw*2

Output Voltage (V)

380

Grid Frequency Range (Hz)

50Hz(47Hz-52Hz)/60Hz(57Hz-62Hz)

Charge & Discharge Efficiency

≥95%

Transport Package

Package

Specification

2400*2450*2160

Trademark

GWM

Origin

Jining

Key features

No grid connection required. The mobile energy supply vehicle delivers reliable on-site fast charging for electric loaders, mining trucks and heavy construction machinery, ideal for remote mine & cons

Adopts liquid cooling thermal management, paired with aerosol & fluoroketone fire suppression system. Wide operating temperature range and IP55.

Modular DCDC modules support flexible capacity configuration. charge & discharge efficiency, and seamless grid-tied/off-grid switching within 20ms, capable of multi-unit simultaneous charging.

Company profile

Importers and ExportersStandardized quality controlR&D CapabilitiesProduction Process Visualization

Great Wall Heavy Industry Co., Ltd

Shandong, 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: Qingdao PortAverage Response Time: ≤11.27h

About Our Factory & Business Background

Address2610, 2nd Floor, Creative Building, No. 69 Haichuan Road, Wangyin Street, High Tech Zone, Jining, Shandong, China

Plant Area191658.06 square meters

Number of Employees232

Registered Capital82,000,000 RMB

Terms of PaymentLC, T/T, PayPal, Western Union

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1 unit

Supply Chain Partners131

Our Production Capability & Technical Expertise

Main ProductsElectric Truck

Production Lines2

Production MachinesComplete Vehicle Assembly Line

QA/QC inspectors7 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers68 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2023-08-21

Main MarketsDomestic

Repeat Buyers Choice30%~50%

Number of Foreign Trading Staff3

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Cooperated with Fortune 500No

Product Q&A

Q:What machines can this mobile energy supply vehicle charge?

It supports DC fast charging for electric loaders, mining dump trucks and other heavy-duty electric construction machinery. It can work off-grid to supply emergency power at remote mines and construction sites.

Q:Does the mobile energy supply vehicle need to connect to the grid to work?

No grid connection is required. It adopts built-in BESS battery system. Grid-tied /off-grid switching can be finished within 20ms, available for emergency power replenishment in sites without power.

Q:What is the working temperature range of this mobile BESS charging vehicle?

It uses liquid cooling thermal management, suitable for high-temperature mines and cold plateau working conditions.

Q:What fire protection and safety features does the unit have?

It is equipped with PACK-level and string-level aerosol fire suppression, fluoroketone fire extinguishing option, together with IP55 protection class, to guarantee safety in harsh outdoor environments.