What is the battery cycle life?

The LiFePO4 battery offers a cycle life of 6000 times.

What warranty do you provide?

We provide a 5-year warranty for the product.

Is customization available?

Yes, we accept OEM/ODM and offer full, minor, and flexible customization options.

High Quality Stackable Battery Storage 5.5K Inverter and 30kwh LiFePO4

Name: High Quality Stackable Battery Storage 5.5K Inverter and 30kwh LiFePO4
Brand: Yangde Electric Group Co., Ltd.
SKU: 2261001225

Jiangsu, ChinaYangde Electric Group Co., Ltd.

US$4,069.00

1-4 Sets

US$3,965.00

5-9 Sets

US$3,529.00

10+ Sets

Product specifications

48V 314Ah

Sample price:US$3350.00/set.Request sample

Product profile

Customization

Available

Weight

425kg

Warranty

5 Years

Model NO.

5.5KW 30kwH

Cycle Life

6000 Times

Nominal Capacity

200ah

Inverter Type

Hybrid Storage Solar Inverter

Rated Output Power(W)

5500

System Type

Stackable

Type

All-in-One

Battery

Lithium Ion LiFePO4

Battery Voltage Range(V)

42~54.75/44.8~58.4

MPPT

Communication Method

RS485, Can, Ethernet

IP Protection

IP20

Storage Temperature Range

-25℃~60℃

Usage

Solar Energy Storage

Application

Home

OEM/ODM

Acceptable

Transport Package

Carton Packing

Specification

250*690*1770mm

Trademark

Quicklite

Origin

Jiangsu China

HS Code

9405409000

Production Capacity

50000 Pieces Years

Key features

High Efficiency Inverter: 93% max efficiency with pure sine wave output and 10ms switching time.

Long Cycle Life: LiFePO4 battery with 6000 cycles and 5-year warranty for durability.

Stackable Design: Modular stackable structure supports 10kWh, 20kWh, and 30kWh capacities.

Wide Voltage Input: Supports 90-280VAC input range and 120-450V MPPT tracking range.

Flexible Customization: Accepts OEM/ODM, full customization, and minor customization options.

Multi-Communication: Supports RS485, CAN, and Ethernet for smart system integration.

Factory Direct Price: Direct from manufacturer with low MOQ starting from 1 piece.

Fast Delivery: Samples in 5-10 days, mass production in 3-5 weeks.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceProduct CertificationYears of Export Experience

Yangde Electric Group Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Group Corporation CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.18h

AI-Powered supplier vetting

SummaryYangde Electric Group Co., Ltd. is a China-based manufacturer/factory and group corporation producing solar power, LED lighting, lighting poles, and related equipment. The supplier reports multiple certifications, including CCC, CQC, CE, RoHS, FCC, CB, and EMC, plus a civil-aviation-related high-pole lighting license. It demonstrates broad customization and ODM/OEM capabilities, reported new products in the past year, SDK availability, and one national science and technology progress award. Service systems include written supplier assessment procedures, corrective and preventive action records, complaint-handling procedures, inventory capability, and raw-material traceability. However, the supplier reports no quality assurance, no effective manufacturing contract with affiliated subcontractors, no overseas warehouse, and no overseas showroom. Customer-specific cases are not sufficiently documented.

Supplier typeThe supplier is identified as a manufacturer/factory and group corporation, legally organized as a limited company in China. Its stated product scope covers solar power equipment, LED and solar street lighting, and multiple types of lighting poles, supporting classification as a manufacturing supplier.

CertificationsThe company states that its products have passed CCC, CQC, CE, RoHS, FCC, CB, and EMC certifications, and it holds a license related to airport high-pole lighting issued by the State General Administration of Civil Aviation. These are explicit certification and licensing credentials, although the provided data does not show certificate validity dates or product-by-product coverage.

After-Sales capabilityThe supplier describes perfect after-sales service and reports a clear customer-complaint handling procedure with followed records. This supports an established complaint-response process, but the slices do not provide response times, service coverage, repair performance, or overseas support details.

R&D capabilityThe supplier reports new products in the past year, provides ODM services, has an available SDK, and records one national science and technology progress award. These explicit indicators support active R&D and technical development capability.

Customization capabilityThe supplier explicitly offers customization from samples, minor customization, customization from designs, full customization, and flexible customization, together with ODM services. This indicates broad product-development and customization coverage.