What payment terms are accepted?

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

What is the nominal voltage of the battery?

The nominal voltage is 48V or 51.2V.

Large Scale 100kwh 241kwh Battery Energy Storage System 50kwh Lithium Battery Lithium Iron Phosphate Battery Pack

Name: Large Scale 100kwh 241kwh Battery Energy Storage System 50kwh Lithium Battery Lithium Iron Phosphate Battery Pack
Brand: SunArk Power Co., Ltd.
SKU: 2263725305

Anhui, ChinaSunArk Power Co., Ltd.

US$1,300.00

2-99 Pieces

US$1,250.00

100-499 Pieces

US$1,050.00

500-9,999 Pieces

US$860.00

10,000+ Pieces

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Model NO.

RackArk-HV Seires

Rechargeable

Yes

Size

Large

Nominal Voltage

48/51.2V

Installation Method

Rack Mounted

Warranty

15 Year

BMS

Built-in

Life Cycling (25℃)

8000 Cycles

Certification

IEC62619/CE/Un38.3

IP Class

IP20

Transport Package

Carton with Pallet

Specification

51.2V 314AH

Trademark

SunArk

Origin

China

Production Capacity

10000pieces/Week

Key features

Flexible Customization: Offers full customization, minor customization, and design/sample-based options.

Global Reliability: 90,000+ systems running in 80+ countries with 20+ years experience.

Safety Certified: Certified with IEC62619, CE, and UN38.3 standards.

Low MOQ: Minimum Order Quantity is just 1 unit for easy entry.

Fast Delivery: Average lead time within 15 workdays for both peak and off seasons.

Advanced BMS: Built-in Battery Management System for optimal performance.

Long Warranty: Comprehensive 15-year warranty coverage.

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: ≤2.51h 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.