What is a BMS and how does it work?

The Battery Management System (BMS) protects cells from unsafe conditions like voltage extremes, temperature issues, and shorts. It ensures cell balance by adjusting charging rates to maintain efficiency and quality.

How long do LiFePO4 batteries last compared to lead-acid?

Our LiFePO4 batteries provide 4000+ cycles, lasting 8 to 10 times longer than standard lead-acid batteries which typically have 300-500 cycles.

Are your batteries safe?

Yes, they use automotive-grade cells resistant to burning or exploding. They feature a built-in BMS for protection against overcharge, deep discharge, and overheating, and are certified safe by CE.

48V 51.2V 100ah 200ah 300ah Split LiFePO4 Lithium Ion Battery Stackable Home Energy Storage Wall Mounted Solar Power System

Name: 48V 51.2V 100ah 200ah 300ah Split LiFePO4 Lithium Ion Battery Stackable Home Energy Storage Wall Mounted Solar Power System
Brand: Shenzhen Elite New Energy Co., Ltd.
SKU: 2244793115

Guangdong, ChinaShenzhen Elite New Energy Co., Ltd.

US$735.00

1-99 Pieces

US$720.00

100-499 Pieces

US$689.00

500+ Pieces

Sample price:US$735.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Model NO.

ELT5000H

Rechargeable

Yes

Size

Large

Voltage

48V/51.2V

Capacity

100ah 200ah 300ah 400ah 500ah 600ah 700ah 800ah

Energy

5kwh, 10kwh, 15kwh, 20kwh, 30kwh, 40kwh, 50kwh

Certification

CE/RoHS/Un38.3/MSDS

Self Discharge Rate

<3%

Weight

43 Kg

Warranty

5 Years

Cycle Life

8000 Times

Display Screen

Yes

Parallel Connection

Available

Features

Stackable

Application 1

Home Energy Storage, Residential Energy Storage

Application 2

Solar Energy Storage, Back up Power

Transport Package

Carton Box

Specification

595*400*181.5

Trademark

Elite/OEM

Origin

Guangdong, China,

HS Code

8507600090

Production Capacity

100000PCS/Month

Key features

Long Cycle Life: Provides over 6000 charge/discharge cycles for extended durability.

Flexible Installation: Supports stackable, wall-mounted, and rack-mounted configurations.

High Capacity Expansion: Allows parallel connection of up to 30 units for 150kWh total capacity.

Smart BMS Protection: Built-in BMS with Bluetooth monitoring and comprehensive safety features.

Wide Inverter Compatibility: Compatible with major brands via CAN/RS485/RS232 communication.

Global Certifications: Certified with CE, RoHS, UN38.3, MSDS, and ISO standards.

Customizable Options: Offers customized voltage, capacity, energy, and logo printing.

5-Year Warranty: Comprehensive 5-year warranty coverage for peace of mind.

Company profile

Experienced TeamOverseas WarehouseR&D CapabilitiesProduct Certification

Shenzhen Elite New Energy Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2019-05-01Nearest Port: YantianAverage Response Time: ≤2.78hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryThe supplier develops, sells, and provides technical services for photovoltaic power supplies, UPS products, batteries, energy storage systems, battery management systems, protective panels, positioning systems, chargers, and related electronic products. It reports extensive customization and ODM/OEM capabilities, recent new-product activity, documented R&D processes, and four R&D engineers with 11–20 years of total experience. Manufacturing information includes a Dongguan factory, stated 1 GWh annual production capability, 100,000 LiFePO4 battery packs of annual output, ISO9001/ISO14001/ISO45001 certification, and RoHS, CE, BIS, MSDS, and UN38 compliance. It exports to multiple global regions and has inventory and overseas warehouse capabilities. However, several quality-control details are unknown, test equipment quantity is stated as zero, no SDK is available, and no overseas showroom is maintained. Financial credibility and customer-case depth cannot be fully assessed from the provided information.

Supplier typeThe supplier is a manufacturer and technical-service provider covering photovoltaic power supplies, UPS products, batteries, energy storage systems, battery-management systems, and related electronic products. Its stated Dongguan factory, subsidiaries in the United States and Czech Republic, and reported 1 GWh annual production capability indicate a manufacturing-oriented supplier rather than only a trading intermediary.

CertificationsThe supplier states that it is certified to ISO9001, ISO14001, and ISO45001 and complies with RoHS, CE, BIS, MSDS, and UN38 requirements. These stated certifications and compliance documents provide explicit evidence of certification coverage relevant to quality, environmental, occupational-safety, and battery/product compliance.

After-Sales capabilityTechnology engineers are responsible for technical support for after-sales service, and the supplier reports clear, followed procedures and records for handling customer complaints. It also reports inventory capacity and overseas warehouse capability, although quality assurance and product traceability statuses are unknown.

R&D capabilityThe supplier reports new products within the past year, ODM services, multiple R&D design-input/output/review/verification/validation records, and four R&D engineers, while total R&D-engineer experience is stated as 11–20 years. However, no SDK is available, so the evidence supports product-development capability but not SDK-based integration capability.

Production capacityThe supplier states a Dongguan factory with 1 GWh annual production capability, annual output of 100,000 LiFePO4 battery packs, inventory capability, and overseas warehouse services. It also reports zero quality-control test equipment and unknown quality-assurance and traceability statuses; therefore, manufacturing scale is evidenced, but production-control infrastructure has material gaps in the available data.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. These repeated statements directly demonstrate broad customization coverage.

Product Q&A

Q:Do you have a Minimum Order Quantity (MOQ) limit?

No, there is no MOQ limit. Sample orders or small quantities of 1 piece are available.

Q:What is the lead time for orders?

Samples take 3-5 days. Bulk orders for standard products take 3-4 weeks. Customized products take 3-4 weeks for both samples and bulk. US & EU warehouse items ship immediately after payment.

Q:How do you ship the goods and what is the shipping time?

By air door-to-door (6-12 days) via FedEx/UPS/DHL for urgent small orders. By sea door-to-door (25-50 days) or to port (20-35 days) for bulk orders. By air to airport (3-5 days) for urgent heavy packages.

Q:Can I print my logo on the product?

Yes, we support OEM. Send your logo for a label, or for metal/aluminum cases, we can silk-print the logo directly on the case.

Q:Do I need a special charger for these LiFePO4 batteries?

We recommend a 4-string (14.6V) lithium iron phosphate charger. Alternatively, you can use solar panels with MPPT or an inverter with built-in AC to DC charging.