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High Capacity 20kw off-Grid Solar Home Energy Storage System

Name: High Capacity 20kw off-Grid Solar Home Energy Storage System
Brand: Yangde Electric Group Co., Ltd.
SKU: 2315567705

Jiangsu, ChinaYangde Electric Group Co., Ltd.

US$4,560.00

1-4 Sets

US$4,360.00

5-9 Sets

US$4,260.00

10+ Sets

Product specifications

51.2V 314AH

Sample price:US$1355.00/set.Request sample

Product profile

Customization

Available

Weight

136.5kg

Warranty

5 Years

Model NO.

32kWh

Cycle Life

6000 Times

Nominal Capacity

314ah

Model Number

51.2V 314ah

Battery

Lithium Ion LiFePO4

Norminal Capacity

16kwh

Storage Temperature

-20~65ºC

Controller Type

MPPT

Function

Home Energy Storage

Application

Home

OEM/ODM

Acceptable

Transport Package

Carton Packing

Specification

248*680*880mm

Trademark

Quicklite

Origin

Jiangsu China

HS Code

9405409000

Production Capacity

50000 Pieces Years

Key features

Long Cycle Life: Up to 6000 cycles at 80% depth of discharge for extended durability.

5-Year Warranty: Comprehensive 5-year warranty coverage for peace of mind.

LiFePO4 Technology: Safe and stable Lithium Iron Phosphate battery chemistry.

Customization Options: Full customization, minor customization, and design-based options available.

OEM/ODM Service: Acceptable OEM and ODM services for tailored solutions.

IP20 Protection: IP20 protection level with natural air cooling method.

Low MOQ: Minimum Order Quantity of just 1 PC for flexible purchasing.

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: ≤2.64h

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.