What certifications does the product have?

The product is certified with UL and other relevant standards.

What is the cooling method used?

The system uses liquid cooling for the battery compartment and air cooling for the electrical compartment.

Where is the company located?

SunArk Power is located in Hefei, Anhui, China.

Sunark Battery Container Storage 300kwh 400kwh 500kwh All in One Ess Solar Energy Battery Storage Container

Name: Sunark Battery Container Storage 300kwh 400kwh 500kwh All in One Ess Solar Energy Battery Storage Container
Brand: SunArk Power Co., Ltd.
SKU: 1951639721

Anhui, ChinaSunArk Power Co., Ltd.

US$22,365.00-31,950.00

1 Piece

Product profile

Customization

Available

Container Size

2991*2438*2896

Weight

6.5-11kg

Model NO.

CubeArk 300-699KWH

Nominal Voltage

768V-832V

Warranty

10 Years

Nominal Capacity

215kwh-699kwh

Keyword

Liquid Cooling Container Energy Storage System

DC Rated Energy Capacity

215kwh-699kwh

Rated System Voltage

768V-832V

Cell Capacity

280ah

High Degree of Integration

Yes

Flexible Parallel Functions

Yes

Intelligent Management (Religion)

Yes

Excellent Protection

Yes

Space-Saving

Yes

Transport Package

Carton with Pallet

Trademark

SunArk

Origin

China

Production Capacity

10000pieces/Week

Key features

High Degree of Integration: All-in-one design with liquid cooling for battery and air cooling for electrical compartment.

Flexible Parallel Functions: Supports flexible parallel connections for scalable energy storage capacity.

Intelligent Management: Equipped with intelligent management system for optimal performance and monitoring.

Excellent Protection: Features IP54 ingress protection and 1230 fire fighting system for safety.

10 Years Warranty: Comprehensive 10-year warranty coverage for peace of mind and reliability.

Full Customization Options: Offers full customization, minor customization, and design-based customization.

Global Deployment Experience: Over 90,000 systems running in 80+ countries with 20+ years of experience.

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: ≤2.71h 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.