Is OEM and ODM service available?

Yes, both OEM and ODM services are available for this product.

What is the protection rating of the unit?

The overall machine has an IP54 rating, while the energy storage unit has an IP67 rating.

Portable Power Station with Trailer

Name: Portable Power Station with Trailer
Brand: EVVA TECHNOLOGY CO., LIMITED
SKU: 2231067065

Guangdong, ChinaEVVA TECHNOLOGY CO., LIMITED

US$30,000.00

2 Pieces

Sample price:US$34000.00/piece.Request sample

Product profile

Customization

Available

Type

Lithium-Ion Battery Pack

Connection Mode

Series and Parallel

Model NO.

Custom Power Station 672V-304Ah

Rechargeable

Chargeable

Discharge Rate

High Discharge Rate

Size

Large

Accessories Type

Battery

Rated Capacity

304ah

Standard Voltage

672V

Usage

Energy Storage

Electrolyte

Li-ion

Charging Cable Output Power

Two Guns Used Together

Thermal Management

Liquid Cooling

Specification

2600kg

Trademark

EVVA

Origin

China

HS Code

8507600090

Production Capacity

2000PCS/Year

Key features

High-Capacity Energy Storage: 200KWh battery pack with 304Ah cell capacity for reliable off-grid power.

Robust Trailer Design: Mobile energy solution with integrated trailer chassis for easy transportation.

Liquid Cooling System: Advanced thermal management ensures optimal performance and longevity.

Long Cycle Life: Over 5000 cycles at 90% depth of discharge and 80% end of life.

Flexible Charging Options: Supports CCS1/CCS2 plugs with up to 180KW output power using two guns.

Full Customization Available: Offers full, minor, and flexible customization from designs.

Durable Protection Rating: Overall machine IP54 and energy storage unit IP67 for harsh environments.

Smart HMI Interface: 10-inch touchscreen for easy monitoring and control of the system.

Company profile

Exhibition ExperienceManagement CertificationQuality AssuranceCustomization from Designs

EVVA TECHNOLOGY CO., LIMITED

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier operates across new-energy technologies, batteries and components, electronic equipment, automation, intelligent UAVs, AI-related services, and specialized materials. It reports ISO 9001/ISO 9001:2015 management-system certification and CE product compliance certification. Evidence indicates broad customization and ODM/OEM capabilities, recent product development, three production lines, and equipment for lithium-battery sorting, welding, balancing, testing, and inspection. However, the supplier reports no available SDK, while after-sales complaint handling and corrective/preventive-action arrangements are recorded only as “Others.” Financial records are indicated for 2022–2024, but the slices do not provide assessable financial performance details. Customer-related evidence is limited to OEM service for known brands, without named customers or specific case outcomes.

Supplier typeThe supplier is positioned as a diversified manufacturer and technology provider covering batteries, new-energy equipment, electronic and electromechanical products, automation systems, intelligent UAVs, AI and IoT-related services, and specialized chemical or bio-based materials. This breadth supports classification as a multi-sector new-energy and technology manufacturer rather than a narrowly focused supplier.

CertificationsThe supplier reports ISO 9001 and ISO 9001:2015 management-system certification, together with CE certification for product compliance. These are explicit certifications covering management systems and product conformity, although no additional certification types are provided.

R&D capabilityThe supplier reports new products within the past year, ODM services, broad design customization, and activities involving emerging energy technologies, AI systems, algorithms, IoT, electronic materials, automation, and intelligent UAVs. It explicitly reports no available SDK, which limits evidence for software-development integration capability but does not negate the demonstrated product and technology R&D scope.

Production capacityThe supplier operates three production lines and reports manufacturing capabilities spanning batteries, battery components, specialized electronic equipment, robots, automation systems, electromechanical products, communication devices, and intelligent UAVs. Listed equipment includes automatic cell sorting, spot welding, lithium-battery balancing, resistance testing, CCD projection, and an automated lithium-battery sorting and welding line, providing direct evidence of battery-related production infrastructure.

Customization capabilityThe supplier explicitly offers customization from designs, minor customization, flexible customization, and full customization. These options are reported both for R&D/design services and as a design-services capability, indicating support for projects across multiple customization levels.