What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What is the minimum order quantity?

The minimum order quantity is 1 PC, allowing for flexible purchasing options.

Do you offer on-site installation support?

Yes, for commercial and utility-scale projects, we provide free on-site installation guidance and commissioning.

3.5kw 5.12kwh 51.2V100ah Wall Mount off Grid Solar Battery System with CE

Name: 3.5kw 5.12kwh 51.2V100ah Wall Mount off Grid Solar Battery System with CE
Brand: Yangde Electric Group Co., Ltd.
SKU: 2290934825

Jiangsu, ChinaYangde Electric Group Co., Ltd.

US$2,700.00

5-49 Sets

US$2,650.00

50+ Sets

Product specifications

Off-grid system

Sample price:US$3000.00/set.Request sample

Product profile

Customization

Available

Weight

49kg

Warranty

5 Years After-Sales Service

Model NO.

3.5K/5.12kWh

Cycle Life

8000 Cycles

Nominal Capacity

5.12kwh

Battery Type

Lithium Iron Phosphate (LiFePO4)

Type

off-Grid

Mounting Type

Wall-Mounted

Operating Voltage Range (V)

44.8~58.4

Recommended Charging Voltage

55.2V

Recommended Discharge Cut-off Voltage

48V

Communication Protocol

Can / RS485

Operating Temperature

-30℃~60℃(Recommended 10~35℃)

Storage Temperature

-20℃~65℃(Recommended 10~35℃)

Charging Temperature

0~55℃

Discharging Temperature

-10~55℃

Transport Package

Dg Carton Packing

Specification

51.2V100AH

Trademark

Quicklite

Origin

Yangzhou Jangsu China

HS Code

9405409000

Production Capacity

50000pieces/Year

Key features

5-Year Warranty Coverage: Covers PV modules, batteries, and systems for 2 years with optional cycle-life-based terms.

8000 Cycles Lifespan: LiFePO4 battery designed for over 8000 charge-discharge cycles ensuring long-term reliability.

ODM & OEM Customization: Full customization available including design, samples, and minor modifications for unique needs.

Complete In-House Production: Manufactures core components like cells, BMS, and PCS in-house to eliminate middleman markups.

24-Hour Response Support: Technical issues and questions receive responses within 24 working hours for rapid resolution.

Free Spare Parts Inclusion: Receives 0.5% to 1% of key spare parts free of charge based on transaction amount.

Multi-Scenario Application: Solutions tailored for residential, commercial, industrial, and utility-scale storage projects.

Professional R&D Team: Over 60 engineers with 20+ patents collaborating with top universities for continuous innovation.

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: ≤3.86h

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.