High Voltage Power Wall 76.8V Stackable Battery 4kwh 50ah LiFePO4 Solar Lithium Battery Home Energy Storage System

Name: High Voltage Power Wall 76.8V Stackable Battery 4kwh 50ah LiFePO4 Solar Lithium Battery Home Energy Storage System
Brand: Zhejiang Benyi New Energy Co., Ltd
SKU: 1950244561

Zhejiang, ChinaZhejiang Benyi New Energy Co., Ltd

US$1,134.00

1-99 Pieces

US$1,092.00

100-999 Pieces

US$1,029.00

1,000+ Pieces

Product profile

Customization

Available

Weight

60 Kg

Warranty

5 Years

Model NO.

BYES-1HV3993

Cycle Life

5000

Nominal Capacity

52 Ah

Nominal Energy

4 Kwh

Nominal Voltage

76.8V

Charging Temperature

0°c ~ 55°c

Discharging Temperature

-10°c ~ 55°c

Storage Temperature

-20°c ~55°c

Recommended Dod

≤98%

Communication Function

RS485/Can

Protection Class

IP54

Transport Package

Carton

Specification

560*170*700mm

Trademark

BENY

Origin

China

Production Capacity

500000/Year

Company profile

Cooperated with Fortune 500Years of Export ExperienceExperienced TeamR&D Capabilities

Zhejiang Benyi New Energy Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Ningbo Port; Shanghai PortAverage Response Time: ≤6.86h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, R&D, OEM, ODM, overseas service, manufacturing, and export capabilities. Evidence includes more than 10 production lines, over 200 years of combined R&D engineer experience, 50 quality-control staff, inventory capacity, overseas warehouses and showrooms, overseas agents or branches, and service coverage in Germany, Brazil, and Australia. It has documented procedures for supplier service capability, corrective and preventive actions, and complaint handling. Financial credibility cannot be fully assessed because the supplied financial records identify reporting years but provide no permitted financial figures or explicit credit assessment. Certification holdings, digitalization, ERP integration, AI status, and customer case details are not sufficiently evidenced.

Supplier typeThe supplier is evidenced as a manufacturer with R&D, OEM/ODM, customization, inventory, overseas warehouse and showroom, overseas-agent, installation, maintenance, repair, and training capabilities. Its own import-export rights and listed manufacturing equipment further support this classification.

After-Sales capabilityThe supplier has documented procedures and followed records for complaint handling and corrective/preventive actions, and offers debugging, maintenance, repair, training, and equipment installation. Overseas agents or branches, warehouses, showrooms, and service coverage in Germany, Brazil, and Australia support international service delivery.

R&D capabilityThe supplier reports new products during the past year, provides R&D-supported ODM and multiple customization modes, and has 201 total years of R&D engineer experience. However, no SDK is available, while digitalization, ERP integration, and AI-model status are unknown; the overall innovation assessment is therefore mixed but supported by explicit R&D evidence.

Production capacityThe supplier reports valid manufacturing contracts with each related subcontractor, inventory capacity, more than 10 production lines, and equipment including injection molding, punching, automatic production, assembly, and fully automatic tapping lines. These facts explicitly support substantial production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports both R&D-supported product information and ODM service, indicating broad customization coverage.