Is the product certified for quality?

Yes, the company is ISO9001 certified and holds nearly 100 patents.

How quickly can you respond to inquiries?

We guarantee a response within 24 hours.

What are the maximum charge and discharge currents?

The maximum charge current is 100A and the maximum discharge current is also 100A.

Home Solar Residential Stacked All-in-One Power Battery Energy Storage System

Name: Home Solar Residential Stacked All-in-One Power Battery Energy Storage System
Brand: Better Technology Group Limited
SKU: 1946496191

Fujian, ChinaBetter Technology Group Limited

US$1,000.00-10,000.00

1 Piece

Product profile

Customization

Available

Weight

40kg

Cycle Life

6000 Times

Nominal Capacity

100ah/51.2V (5.12kwh)

Battery Type

Lithium Ion Battery

Battery Material

LiFePO4

Nominal Voltage

51.2V

Voltage Range

48~57.6V

Charge Limit Voltage

57.6V

Internal Resistance

≤80mΩ

Rated Power

6000va/6000W

Surge Power

Specification

620*440*182.5mm

Trademark

wellpack

Origin

China

Key features

Long Cycle Life: 6000 times cycle life ensures long-term reliability and durability.

Integrated Energy Storage: All-in-one design supports multi-channel power supply including PV and mains.

LiFePO4 Battery Material: Safe and stable Lithium Iron Phosphate chemistry for residential use.

Parallel Connection Support: Up to 16 batteries can be connected in parallel for expanded capacity.

Customized Solutions: ODM/OEM services available for specific battery requirements.

Fast Delivery: Delivery within 30 days after receiving advance payment.

ISO9001 Certified: Manufacturing process certified for quality management standards.

Global Service Network: Operations in nearly 120 countries with 24-hour response support.

Company profile

Better Technology Group Limited

Fujian, China

Business Type: Manufacturer/FactoryExport Year: 2006-08-01Nearest Port: shanghaiAverage Response Time: ≤1.44hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with combined business coverage, while the records also reference manufacturing capacity and an automatic lead acid battery assembly line. It has valid manufacturing-capacity contracts with associated subcontractors and holds self-operated import/export rights, but has no in-stock service, overseas warehouse, or overseas showroom capability. R&D evidence is relatively strong: audit documentation is available, flexible customization and ODM services are offered, new products were developed within the past year, and an SDK is available. After-sales support includes technical assistance, installation, and debugging, although complaint-handling and corrective-action procedures lack written records. Export activity is established, with eight years of export experience and a stated 90% export-sales share. No certification information is provided, and financial credibility cannot be assessed from the available non-financial records.

R&D capabilityThe supplier has R&D audit documentation, reported new products within the past year, provides ODM services and flexible design customization, and has an available SDK. Its stated collaboration with major enterprises and universities further supports active R&D engagement, although the extent of innovation performance is not quantified.

Production capacityThe supplier has valid manufacturing-capacity contracts with each associated subcontractor, and an automatic lead acid battery assembly line is identified. It also has self-operated import/export rights, but the records do not provide production volumes, equipment capacity, or direct-factory status sufficient for a full production-capability assessment.

Customization capabilityFlexible customization is explicitly offered in both the R&D design-services and design-capability records, and ODM service is available. The supplier therefore demonstrates a stated ability to support customized product development.

Client casesThe supplier reports OEM service for well-known brands and collaboration with some Fortune Global 500 enterprises and leading Chinese universities. These are stated customer or collaboration references, although specific customer names, products, order scopes, and verification documents are not provided.