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Sunark Rechargeable Stackable Lithium Ion Battery Pack 10kwh 20kwh 100ah Home Storage Lithium Batteries
US$1,644.00
2-9 Pieces
US$1,500.00
10-49 Pieces
US$1,300.00
50-499 Pieces
US$999.00
500+ Pieces

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Rechargeable

Yes

Size

Medium

Product Name

Low Voltage Stackable LiFePO4 Battery Pack

Perfect Compatibility

Compatible to Most Inverter Brands on The Market

Compact Design

Small Footprint/ 640*205mm

Flexible Investment

Upto 20kwh /up to 5 PCS Parallel

Safety

BMS & Breaker Modular Level Protection

Long Life

6000 Cycles Long Working Lifespan

Warranty

10 Year

IP Class

IP65

Certification

MSDS, Un38.3, RoHS, IEC62619, CE

Transport Package

Carton with Pallet

Specification

51.2V 100Ah

Trademark

SunArk

Origin

China

Key features

Long Cycle Life: 6000 cycles at 80% DOD with 0.5C rate for extended lifespan.
High Capacity Options: Available in 10kWh, 15kWh, and 20kWh configurations for flexible energy storage.
IP65 Weatherproof: Dust-tight and water-resistant design suitable for outdoor installation.
Universal Compatibility: Compatible with most single-phase, three-phase, and split-phase inverters on the market.
Modular Safety Protection: Integrated BMS and breaker protection at the modular level for enhanced safety.
Flexible Investment: Supports up to 5 units in parallel for scalable capacity up to 20kWh.
Multiple Communication Protocols: Optional Canbus, RS485, and RS232 protocols for advanced monitoring and control.
Comprehensive Certifications: Certified with UN38.3, MSDS, RoHS, IEC62619, and CE for global compliance.

Company profile

SunArk Power Co., Ltd.
High Repeat Buyers ChoiceImporters and ExportersExperienced TeamSelf-branded
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.

Product Q&A

Q:What is the cycle life of the battery?
A:
The battery offers a long working lifespan of 6000 cycles at 80% Depth of Discharge (DOD) with a 0.5C rate.
Q:Is the battery suitable for outdoor use?
A:
Yes, it features an IP65 rating, making it dust-tight and protected against water jets for outdoor installation.
Q:Can I connect multiple batteries together?
A:
Yes, the system supports flexible investment with up to 5 units connected in parallel to reach capacities up to 20kWh.
Q:Which inverters are compatible with this battery?
A:
It is compatible with most inverter brands on the market, including single-phase, three-phase, and split-phase types.
Q:What safety features does the battery include?
A:
It includes BMS and breaker modular level protection to ensure safety during operation.

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