What certifications does the product have?

The product holds CE certification and meets international standards for safety and performance.

How long is the lead time for production?

The average lead time is one month, regardless of peak or off-peak seasons.

Sunpal Rechargeable Solar Battery 48V 100Ah 20Kwh Lithium Ion Battery Pack With Bms

Name: Sunpal Rechargeable Solar Battery 48V 100Ah 20Kwh Lithium Ion Battery Pack With Bms
Brand: SUNPAL POWER CO., LTD.
SKU: 1959679461

Anhui, ChinaSUNPAL POWER CO., LTD.

US$1,331.00

2-18 Pieces

US$1,178.00

19-98 Pieces

US$1,024.00

99+ Pieces

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Model NO.

20.48-51.2KWH

Rechargeable

Yes

Size

Medium

System Type

Rack-mounted

Place of Origin

Jiangsu, China

Communication Port

CAN, rs232, rs485

Protection Class

IP20

Product name

High Voltage Rack Mounted Lifepo4 Battery

Battery type

Lifepo4/lithium Battery

Capacity

20.48-51.2KWH

Life Cycling (0.5C 25℃)

6000 cycles @ 0.5C

BMS

Built-in BMS Protection

Application

Uninterruptible Power Supplies

OEM/ODM

Customized OEM ODM Battery Pack

Weight

30-120 KG

Transport Package

Caton with Pallet

Specification

440*400*133mm/481.5*621*134.5mm

Trademark

Sunpal

Origin

China

HS Code

8507600090

Production Capacity

1000 Pieces/Day

Key features

Long Cycle Life: 6000 cycles at 0.5C ensuring durability and long-term performance.

High Safety Standard: LiFePO4 cathode material with built-in BMS for over-charge/discharge protection.

Flexible Capacity: Modular design allows parallel connection to expand capacity and power.

Easy Installation: 19-inch rack-mounted design for comfortable installation and maintenance.

Low Self-Discharge: Can remain on shelf for up to 6 months without charging, no memory effect.

Smart Connectivity: Supports CAN, RS485, and optional WiFi/USB upgrades for remote management.

Eco-Friendly Design: Non-toxic and non-polluting, cadmium-free, and environmentally friendly.

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: ≤1.70h

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.