What is the function of the BMS?

The BMS protects cells and users from unsafe conditions like high/low voltage or temperature. It ensures cell balance and prevents damage by shutting off the battery when necessary.

How long do LiFePO4 batteries last?

Our batteries provide 4000+ cycles, lasting 8 to 10 times longer than standard lead-acid batteries (300-500 cycles).

Are the batteries safe?

Yes, they use automotive-grade LiFePO4 cells which are resistant to burning or exploding. They include a BMS for protection against overcharge, deep discharge, overload, and short circuits.

Elite 48V 100ah Low Voltage Stackable Home Energy Storage System LiFePO4 Solar Battery 51.2V 5kwh Lithium Batteries

Name: Elite 48V 100ah Low Voltage Stackable Home Energy Storage System LiFePO4 Solar Battery 51.2V 5kwh Lithium Batteries
Brand: Shenzhen Elite New Energy Co., Ltd.
SKU: 2244744035

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

High Cycle Life: Provides over 6000 charge/discharge cycles for long-term durability.

Flexible Installation: Supports side stackable, flat stackable, rack mounted, or wall mounted options.

Expandable Capacity: Supports parallel connection of up to 30 units, reaching 150kWh total capacity.

Smart BMS Protection: Built-in BMS with Bluetooth monitoring, protecting against overcharge, short circuit, and high temp.

Wide Inverter Compatibility: Compatible with major inverter brands via CAN, RS485, and RS232 communication protocols.

Safety Certified: Certified with CE, RoHS, BIS, MSDS, and UN38.3 for international safety standards.

Customizable Options: Voltage, capacity, energy, and certifications can be customized to meet specific needs.

Fast Delivery: Samples ship in 3-5 days; bulk orders in 3-4 weeks. US/EU warehouse ready for immediate shipping.

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: ≤3.41hTerms 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:Is there a minimum order quantity (MOQ)?

No, there is no MOQ limit. You can place a sample order or small quantity order.

Q:What is the lead time for orders?

Samples take 3-5 days. Bulk standard orders 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 are goods shipped and what is the shipping time?

Air door-to-door (FEDEX/UPS/DHL) takes 6-12 days for urgent small orders. Sea door-to-door takes 25-50 days for bulk. Sea to port takes 20-35 days. Air to airport takes 3-5 days for heavy packages.

Q:Can I print my logo on the product?

Yes, OEM is available. Send your logo for a label. For metal/aluminum cases, silk-printing on the case is also available.

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

We recommend a 4-string (14.6V) LiFePO4 charger. Alternatively, you can use PV solar panels with MPPT or an inverter with built-in AC/DC charging.