What safety features are included?

It includes IP54-rated enclosure, multi-level protection (BMS/EMS), and a dedicated aerosol/FM200 fire suppression system.

What is the lead time for delivery?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Can the system be customized?

The system features flexible parallel functions and high degree of integration, but specific customization options like color or shape are not explicitly detailed in the provided text.

Sunark All in One 1mwh 5mwh Bess Container with High Performance Liquid Cooling for Large Scale Solar Farms

Name: Sunark All in One 1mwh 5mwh Bess Container with High Performance Liquid Cooling for Large Scale Solar Farms
Brand: SunArk Power Co., Ltd.
SKU: 2298825595

Anhui, ChinaSunArk Power Co., Ltd.

US$450,000.00

1-4 Pieces

US$440,000.00

5-9 Pieces

US$430,000.00

10-19 Pieces

US$410,000.00

20+ Pieces

Product profile

Customization

Available

Container Size

6058*2438*2896

Weight

35-45t

Model NO.

GroudArk

Nominal Voltage

1164.8~1497.6V

Warranty

10 Years

Nominal Capacity

3354-5015.96kwh

Keyword

Liquid Cooling Container Energy Storage System

DC Rated Energy Capacity

3354-5015.96kwh

Rated System Voltage

1164.8~1497.6V

Cell Capacity

280-314ah

High Degree of Integration

Yes

Flexible Parallel Functions

Yes

Intelligent Management (Religion)

Yes

Excellent Protection

Yes

Space-Saving

Yes

Ingress Protection

IP55

Transport Package

Carton with Pallet

Specification

Liquid Cooling

Trademark

SunArk

Origin

China

Production Capacity

10000pieces/Week

Key features

Ultra-High Energy Density: Packs 5.015MWh of LiFePO4 storage into a compact 20ft ISO container.

Advanced Liquid Cooling: Maintains cell temperature difference within 3C, extending cycle life by over 20%.

1500V High-Voltage Efficiency: Reduces string current and cable losses for optimal utility-scale performance.

Rapid Plug-and-Play Deployment: Factory-pre-assembled design minimizes on-site installation time and labor costs.

Multi-Layer Safety Protection: Features IP54 enclosure, BMS/EMS, and aerosol/FM200 fire suppression systems.

10-Year Warranty Coverage: Comprehensive warranty period ensuring long-term reliability for investments.

Flexible Parallel Functions: Supports flexible parallel configurations for scalable energy storage solutions.

High Degree of Integration: Integrates battery strings, BMS, cooling, and fire suppression in one unit.

Company profile

High Repeat Buyers ChoiceImporters and ExportersExperienced TeamSelf-branded

SunArk Power Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.46h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company operating in batteries, battery components, energy storage, solar power services, transformers, rectifiers, inductors, and related technology services. It reports OEM service for known brands, ODM capability, broad customization options, CE certification, and lithium battery output of 500,000 pieces. Export sales represent 71%–90% of total sales, with markets across multiple global regions, and stated lead times are within 15 working days in both peak and off-peak periods. However, the supplier has no stated inventory, overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show participation. Its R&D record shows no new products in the past year and no SDK availability. Financial information is represented only by years, while formal service-capability procedures and contract status are unclear.

Supplier typeThe supplier is explicitly classified as a trading company, while its stated business scope covers battery manufacturing and sales, battery parts, energy storage, solar power, transformers, rectifiers, inductors, and related technology services. This indicates a trading-company structure with a broad energy-related operating scope.

CertificationsThe supplier reports sustainable development and product certification capability for CE. The provided information does not identify the specific certified products or certificate validity details, but it is explicit evidence of CE certification capability.

Production capacityThe supplier lists battery manufacturing and related electrical-product manufacturing in its business scope, reports lithium battery output of 500,000 pieces, and states lead times within 15 working days during both peak and off-peak seasons. It also reports 50 qualified suppliers for service capability, although this does not by itself verify manufacturing capacity. The stated output and lead-time data provide explicit evidence of production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability and OEM service for known brands, indicating broad customization and manufacturing-support capability.