What is the protection level of the container?

The container has an IP65 protection rating, providing excellent resistance to dust and water ingress.

What are the payment terms for this order?

We accept various payment methods including LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for production?

The average lead time is one month, regardless of whether it is peak season or off season.

Sunpal 1MWh 2MWh Liquid Cooling Commercial Solar Energy Storage Container BESS System

Name: Sunpal 1MWh 2MWh Liquid Cooling Commercial Solar Energy Storage Container BESS System
Brand: SUNPAL POWER CO., LTD.
SKU: 2255322675

Anhui, ChinaSUNPAL POWER CO., LTD.

US$51,895.00

1-4 UNITS

US$49,985.00

5-19 UNITS

US$48,875.00

20-99 UNITS

US$46,555.00

100+ UNITS

Product profile

Customization

Available

Container Size

12196*2438*2896mm

Weight

22t

Model NO.

BESS 500KW/3MWH

Nominal Voltage

600-1500V

Warranty

10 Years

Nominal Capacity

500KW-1MWh

Cycle Life

8000 Cycles

Battery Type

Lithium Ion

Battery

3.2V 280Ah/314Ah

Model Number

51.2V 280AH/314AH

Communication Port

RS485/CAN

Cooling

Liquid Cooling

BMS

3 Level Smart Protection

Inverter

1000KW 3W+N+PE Hybrid

Certification

MSDS, UN38.3, ROHS, IEC62619, CE

Technical Support

On-site Technical Support

Operating temperature range

-20~65℃

Transport Package

Wooden with Container

Specification

500KW PCS + 1MWH Container Battery

Trademark

Sunpal

Origin

China

HS Code

8501722000

Production Capacity

30000000watts/Year

Key features

10-Year Warranty: Comprehensive 10-year warranty coverage for peace of mind.

Liquid Cooling System: Advanced liquid cooling ensures stable operation and longevity.

8000 Cycles Life: High cycle life of 8000 cycles for long-term energy storage.

IP65 Protection: IP65 rated container provides excellent dust and water protection.

Multi-Mode Operation: Supports both off-grid and on-grid modes with flexible power output.

Smart BMS Protection: 3-level smart BMS with voltage, temperature, and current protection.

Customization Options: Offers full customization, minor customization, and flexible options.

Global Certifications: Certified with CE, TUV, UN38.3, MSDS, ROHS, and IEC62619.

Company profile

Importers and ExportersExperienced TeamSelf-brandedExhibition Experience

SUNPAL POWER CO., LTD.

Anhui, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.57h

AI-Powered supplier vetting

SummaryThe supplier operates in solar, battery, power electronics, energy storage, and related electrical and automotive equipment businesses. It reports substantial solar and lithium-battery production infrastructure, including eight automated production lines, nearly 500 MW of annual solar module capacity, and annual lithium-battery throughput of 920,000 kWh. Customization is available across several models, and the supplier provides OEM services for well-known brands, but it does not provide 3D software design or ODM services and reported no new products in the past year. Quality resources include four inspection staff, but no quality-control testing equipment, and finished products are checked by packing staff. Service procedures exist, although records are incomplete or unavailable. Overseas service coverage is limited, with no overseas offices, agents, showrooms, or reported overseas-service countries.

Supplier typeThe supplier is a manufacturer and seller covering solar PV modules, lithium batteries, energy storage, power electronics, transformers, and related electrical equipment. Its described factory infrastructure and production activities support classification as a manufacturing supplier rather than a purely trading or service company.

R&D capabilityInnovation infrastructure appears limited: the supplier has one R&D engineer, no available R&D audit documentation, no SDK, no ODM service, no ERP/OA/CRM/SAP integration, and reported no new products in the past year. These are explicit limitations in documented R&D output and digital development support.

Production capacityThe supplier reports eight fully automated solar production lines, nearly 500 MW of annual solar-module capacity, and annual lithium-battery throughput of 920,000 kWh. However, quality testing equipment is reported as zero and finished products are checked by packing staff, so production scale is supported while production-quality control remains a concern.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also provides OEM services for well-known brands. It does not provide 3D software design or ODM services, so customization is available but does not include every design-development model.