What are the lead times for production?

Both peak and off-peak seasons have a lead time of within 15 workdays.

What is the operating temperature range?

The system operates from -25 to 60 degrees Celsius, with derating above 45 degrees.

20kwh Solar off-Grid Energy Storage System with Lithium Battery

Name: 20kwh Solar off-Grid Energy Storage System with Lithium Battery
Brand: Yangde Electric Group Co., Ltd.
SKU: 2100362902

Jiangsu, ChinaYangde Electric Group Co., Ltd.

US$4,585.00

5 Sets

Sample price:US$5000.00/set.Request sample

Product profile

Customization

Available

Nominal Voltage

48V

Warranty

5 Years After Sales Service

Model NO.

10KW 20KWH

Nominal Capacity

20kWh

Cycle Life

6000 Pieces

Application

Home

Type

off-Grid

Battery

Lithium

Solar Panel

Mono Type

Transport Package

Carton Packing

Specification

3465*1134*30mm

Trademark

Quicklite

Origin

Yangzhou Jangsu China

HS Code

9405409000

Production Capacity

50000pieces/Year

Key features

Long Cycle Life: Lithium battery offers 6000 cycles with a design life exceeding 10 years.

Comprehensive Warranty: Includes 5-year warranty coverage for after-sales service and parts.

High Energy Density: Features 3.2V 100AH square aluminum core for superior storage capacity.

Flexible Customization: Supports full, minor, and sample-based customization with flexible options.

Scalable Parallel Design: Inverter supports 1 to 6 units paralleled for increased power output.

High Efficiency Panels: Uses Mono N-Type cells with 625W output and 132 cells per module.

Robust Protection: IP65 protection level with operating range from -25 to 60 degrees Celsius.

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: ≤3.92h

AI-Powered supplier vetting

SummaryYangde Electric Group Co., Ltd., based in Jiangsu, China, is a manufacturing and group corporation specializing in solar power and lighting solutions. The company holds various international certifications, showcases strong R&D capabilities, and offers OEM and ODM services. However, it lacks overseas warehouse and showroom services and does not have a valid contract with subcontractors for manufacturing. The company's after-sales service and customer complaint handling processes are well-documented, but it does not provide a quality assurance guarantee.

Supplier typeYangde Electric Group Co., Ltd. is a manufacturer/factory and group corporation, indicating a robust organizational structure with manufacturing capabilities.

CertificationsThe supplier holds multiple international certifications such as CCC, CQC, CE, RoHS, FCC, CB, and EMC, which ensure compliance with global standards.

After-Sales capabilityYangde Electric offers perfect after-sales service and has clear procedures to handle customer complaints, indicating strong service capability.

R&D capabilityThe company has substantial R&D capabilities, offering SDKs, ODM services, and having developed new products in the past year. It has also received a national science and technology progress award.

Customization capabilityYangde Electric provides extensive customization options, including full customization and flexible customization services, reflecting high adaptability.

Client casesThe company has won trust and a broad market both domestically and internationally, suggesting a strong customer base and successful case history.