What is the conversion efficiency?

The system achieves a conversion efficiency of 98%.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

What are the lead times for delivery?

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

Sunpal Container Power Battery Solar Storage System 500kWh 700kWh 1Mwh Lithium Solar Energy System Battery

Name: Sunpal Container Power Battery Solar Storage System 500kWh 700kWh 1Mwh Lithium Solar Energy System Battery
Brand: SUNPAL POWER CO., LTD.
SKU: 2254611925

Anhui, ChinaSUNPAL POWER CO., LTD.

US$95,000.00

1-4 Sets

US$92,000.00

5+ Sets

Product profile

Customization

Available

Container Size

1300*1030*210

Weight

22 Ton

Model NO.

BESS 500KW/1MWh

Nominal Voltage

400V

Nominal Capacity

100kwh

Rated Output Power

50kw

Rated Capacity

100kWh

Rated Frequency

50Hz

Battery Type

LiFePO4/Lithium Battery

Apllication

Ess Solar Storage

BMS

Integrated Battery Management System

Package

Customized Package

Dimension

1300*1030*2100mm

Rated Voltage

400V

Frequency Range

47.5~51.5Hz

IP Grade

IP54

Noise

<70dB

External Communication

Ethernet

Transport Package

Customized Package

Specification

12192mm(L)*2438mm( W)*2591mm(H)

Trademark

Sunpal

Origin

China

Production Capacity

10000PCS/Year

Key features

High Energy Capacity: Available in 500kWh, 700kWh, and 1MWh configurations for diverse utility and C&I needs.

Advanced BMS & Cloud: Integrated Battery Management System with cloud-based operation for superior interaction.

Comprehensive Fire Safety: Complies with NFPA855, featuring perfluorohexanone and aerosol fire-fighting systems.

High Cycle Life: Over 8000 cycles at 80% Depth of Discharge for long-term reliability.

Peak Shaving Capability: Store energy in off-peak hours and discharge during peak hours to reduce electricity bills.

Frequency Regulation: Delivers real-time responses to grid frequency deviations for balancing services.

Backup Power Supply: Instantly switches to discharge mode during outages to safeguard critical loads.

Flexible Customization: Offers full, minor, and flexible customization options from samples or designs.

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: ≤2.00h

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.