Do I have to buy a special charger for LiFePO4 batteries?

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

What is a BMS and how does it work?

A Battery Management System protects cells and users from unsafe conditions (voltage/temp/shorts). It shuts off the battery to prevent damage and ensures cell balance by reducing charging rates in topped-off cells.

How long do LiFePO4 batteries last?

Our LiFePO4 batteries provide 8000+ cycles, which is 8 to 10 times longer than standard lead-acid batteries (800-1000 cycles).

Are your batteries safe?

Yes. They use automotive-grade LiFePO4 cells resistant to burning/explosion. They contain no heavy metals and have a built-in BMS protecting against overcharge, deep discharge, overload, overheating, and short circuits.

Best Selling High Voltage Stackable 51.2V 48V 100ah 15-50kwh LiFePO4 Lithium Ion Battery Pack Home Energy Storage Solar System

Name: Best Selling High Voltage Stackable 51.2V 48V 100ah 15-50kwh LiFePO4 Lithium Ion Battery Pack Home Energy Storage Solar System
Brand: Shenzhen Elite New Energy Co., Ltd.
SKU: 2284729025

Guangdong, ChinaShenzhen Elite New Energy Co., Ltd.

US$679.00

4-99 Pieces

US$649.00

100-499 Pieces

US$599.00

500+ Pieces

Sample price:US$679.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Model NO.

ELT512100HV

Rechargeable

Yes

Size

Large

Voltage

153.6V~512V

Nominal Energy

15kwh 20kwh 25kwh 30kwh 35kwh 40kwh 45kwh 50kwh

Display

LCD Screen

Base Type

Removable Base

Certification

CE/RoHS/Un38.3/MSDS/IEC62619

Communication

Can

IP Standard

IP54

Warranty

5 Years

Transport Package

Carton Box

Specification

500*470*800mm

Trademark

Elite/OEM

Origin

China

HS Code

8507600090

Production Capacity

100000PCS/Month

Key features

Scalable Capacity: Supports series connection of up to 10 units, expandable to 50kWh.

Intelligent BMS: Multi-layer BMS with real-time monitoring and advanced protection features.

Easy Installation: Integrated wheels and plug-and-play connectors for effortless relocation.

Long Lifespan: Provides 8000+ cycles, 8-10 times longer than standard lead-acid batteries.

High Safety: Automotive-grade cells resist burning/explosion; built-in BMS prevents overcharge/short circuit.

Wide Compatibility: Multi-protocol support, pre-configured with major inverter brands for solar/off-grid use.

Flexible Customization: Customizable voltage (153.6V~512V), energy (15-50kWh), and OEM logo printing available.

Certified Quality: ISO9001/14001/45001 certified; products meet CE, RoHS, UN38.3, and IEC62619 standards.

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: ≤3.43hTerms 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, Elite does not have an MOQ limit. Sample orders or small quantities of 1 piece are available.

Q:What is the lead time for orders?

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

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

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

Q:How to proceed with an order?

First, provide your requirements or applications for a solution and quote. Second, confirm the order and pay the deposit to arrange production.

Q:Can I print my logo on the product?

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