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The minimum order quantity is 1 piece.

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What is the lead time for delivery?

The average lead time is one month for both peak and off-season periods.

Sunpal Large-Scale Battery System 1MW 2MWh Energy Storage Solution

Name: Sunpal Large-Scale Battery System 1MW 2MWh Energy Storage Solution
Brand: SUNPAL POWER CO., LTD.
SKU: 2258350675

Anhui, ChinaSUNPAL POWER CO., LTD.

US$0.18

500,000-999,999 WH

US$0.16

1,000,000-1,999,999 WH

US$0.15

2,000,000+ WH

Product profile

Customization

Available

Container Size

6058*2438*2591mm

Weight

42t

Nominal Voltage

600-1500V

Warranty

10 Years

Nominal Capacity

1MW-2MWh

Cycle Life

8000 Cycles

Battery

3.2V 280Ah/314Ah

Model Number

51.2V 280AH/314AH

BMS

3 Level Smart Protection

Communication Port

RS485/CAN

Cooling

Liquid Cooling

Inverter

500kW 3W+N+PE Hybrid

Certification

CE TUV VDE UL

Operating temperature range

-20~65℃

Technical Support

On-site Technical Support

Transport Package

Wooden with Container

Specification

1MW PCS + 2MWH Container Battery

Trademark

Sunpal

Origin

China

HS Code

8504403090

Production Capacity

1PC/10 Days

Key features

10-Year Warranty: Comprehensive 10-year warranty coverage for the entire BESS system.

8000 Cycle Life: High durability with 8000 cycles ensuring long-term energy storage performance.

Liquid Cooling System: Advanced liquid cooling technology for optimal thermal management and safety.

Smart BMS Protection: 3-level smart Battery Management System for enhanced safety and efficiency.

Flexible Customization: Full customization options available including samples, designs, and minor adjustments.

Hybrid Inverter: Integrated 500kW 3W+N+PE hybrid inverter for seamless power conversion.

Global Certifications: Certified with CE, TUV, VDE, and UL standards for international compliance.

Grid Stability: Stabilizes grid during frequency disruptions and reduces blackout frequency.

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: ≤1.83h

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.