What communication ports are supported?

The battery supports CAN and RS485 communication ports.

What is the warranty period?

The warranty period is 5 or 10 years, depending on the specific configuration.

Cts 48V Wall-Mounted Battery 5kw for Home Solar Storage

Name: Cts 48V Wall-Mounted Battery 5kw for Home Solar Storage
Brand: Hunan CTS Technology Co., Ltd.
SKU: 1938297561

Hunan, ChinaHunan CTS Technology Co., Ltd.

US$750.00

1-99 Pieces

US$650.00

100+ Pieces

Sample price:US$850.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Model NO.

Optional

Rechargeable

Yes

Size

Small

System Type

Wall-Mounted

Communication Port

Can, RS485

Nominal Voltage

51.2V

Battery Type

LiFePO4 Battery 51.2V 100ah

Warranty

5/10 Years

Battery Cell

Prismatic Cell Grade a

Weight

50kg

Grid Connection

off Grid, Hybrid Grid

Nominal Capacity

100ah,200ah

OEM/ODM

Yes

Cycle Life

>6000 Times

Key Words

51.2V 100ah LiFePO4 Battery

Energy

5kwh

Transport Package

Woden

Specification

Optinal

Trademark

CTS

Origin

Changsha City Hunan Province

HS Code

85079090

Key features

Expandable Capacity: Supports parallel connection of up to 8 units for scalable storage.

Smart BMS Protection: Built-in intelligent BMS with over-charge, over-discharge, and short-circuit protection.

Wide Inverter Compatibility: Compatible with mainstream inverters like Deye, Growatt, Luxpower, and Solax.

High Safety Standards: Meets IEC62619, UN38.3, and MSDS safety certifications.

Custom OEM/ODM Service: Offers customization from samples and designs for specific needs.

Long Design Life: Designed for a service life of over 15 years.

Flexible Grid Options: Supports off-grid and hybrid grid connections for versatile use.

Company profile

High Repeat Buyers ChoiceExperienced TeamSelf-brandedExhibition Experience

Hunan CTS Technology Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 7 Years CertifiedNearest Port: Shanghai Port.Shenzhen Port.Average Response Time: ≤7.82h

AI-Powered supplier vetting

SummaryHUNAN CTS TECHNOLOGY CO., LTD. is identified as a factory-type, combined company in Changsha, China, with business activities covering battery manufacturing, battery-part production, electronic products, photovoltaic equipment, and related technology services. It reports production capacity of 500,000 EV batteries and 100,000 ESS batteries annually, two quality inspectors, standardized finished-product inspection instructions, and design customization from samples and designs. The supplier provides ODM and OEM services, including for well-known brands, but reported no new products in the past year and no available SDK. Service procedures, complaint handling, and corrective-action records are documented. It has in-stock capability but no overseas warehouse or showroom, and no valid manufacturing-capacity contract with its factory and affiliated subcontractors. Trade evidence is limited to one recorded transaction, with the supplier registered in March 2025.

Supplier typeThe supplier is described as a factory and a combined company located in Changsha, with stated battery manufacturing and battery-part production activities. Its business scope also includes technology development, electronic products, photovoltaic equipment, and import/export agency, while trade records identify it as HUNAN CTS TECHNOLOGY CO., LTD., registered in March 2025.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaints. However, it has no overseas warehouse or showroom, while its stated in-stock capability and lead times within 15 working days provide some fulfillment support.

R&D capabilityThe supplier reports no new products during the past year and no available SDK, which are explicit limitations. It does have stated technology research, software development, and resource-recycling technology activities, but these do not establish successful recent product innovation.

Production capacityThe supplier reports annual productivity of 500,000 EV batteries and 100,000 ESS batteries, two quality inspectors, standardized finished-product inspection instructions, and battery manufacturing in its business scope. Nevertheless, it reports no valid contract covering the factory and affiliated subcontractors, creating a documented production-governance weakness.

Customization capabilityThe supplier explicitly offers customization from samples and designs, as well as ODM services, and reports OEM service for well-known brands. These statements directly support both product-design customization and outsourced design/manufacturing capability.

Client casesThe supplier states that it provides OEM services for well-known brands, and the trade record names L CHARGE HOLDING INC as an associated buyer. However, only one trade transaction is recorded, so the available customer-case evidence is limited.