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

We recommend a 4-string (14.6V) lithium iron phosphate charger. Alternatively, use 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 (BMS) protects cells from unsafe conditions like voltage/temperature extremes and shorts. It ensures cell balance by reducing charging rates for topped-off cells, maintaining pack efficiency.

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

Our LiFePO4 batteries provide 4000+ cycles, which is 8 to 10 times longer than standard lead-acid batteries (300-500 cycles).

Factory Price 48V 100ah 5kwh LiFePO4 Stackable Modular Solar Battery for Home Energy Storage System

Name: Factory Price 48V 100ah 5kwh LiFePO4 Stackable Modular Solar Battery for Home Energy Storage System
Brand: Shenzhen Elite New Energy Co., Ltd.
SKU: 2211585265

Guangdong, ChinaShenzhen Elite New Energy Co., Ltd.

US$539.00

2-499 Pieces

US$490.00

500+ Pieces

Sample price:US$699.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Model NO.

ELT5000

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

47 Kg

Warranty

5 Years

Cycle Life

6000 Times

Display Screen

Yes

Parallel Connection

Available

Features

Stackable,Powerwall

Application 1

Home Energy Storage, Residential Energy Storage

Application 2

Solar Energy Storage, Back up Power

Transport Package

Carton Box

Specification

670*144*360mm

Trademark

Elite/OEM

Origin

Guangdong, China,

HS Code

8507600090

Production Capacity

100000PCS/Month

Key features

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

Stackable & Wall-Mounted: Flexible installation options: vertically stackable or wall-mounted for space efficiency.

Expandable Capacity: Supports parallel connection of up to 15 units, reaching a total capacity of 75kWh.

Smart Bluetooth Monitoring: Built-in Bluetooth allows real-time battery status monitoring via a mobile phone app.

Comprehensive Safety BMS: Built-in BMS protects against overcharge, short circuit, and offers low-temp cutoff protection.

Wide Inverter Compatibility: Compatible with major inverter brands, supporting CAN/RS485 communication protocols.

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

No MOQ Limit: No minimum order quantity required; sample orders of 1 piece are accepted.

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: ≤2.89hTerms 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 quantity orders of 1 piece are available.

Q:What is the lead time for orders?

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

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

Shipping options include: Air door-to-door (6-12 days) via FEDEX/UPS/DHL for urgent small orders; Sea door-to-door (25-50 days) for bulk orders; 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, logo silk-printing is available.