High-Capacity 51.2V 20kwh Lithium Iron Phosphate Battery Pack

Name: High-Capacity 51.2V 20kwh Lithium Iron Phosphate Battery Pack
Brand: Dagong Huiyao Intelligent Technology Luoyang Co., Ltd
SKU: 2064587822

Henan, ChinaDagong Huiyao Intelligent Technology Luoyang Co., Ltd

US$520.00

20-99 Sets

US$505.00

100+ Sets

Product profile

Customization

Available

Weight

50kg

Warranty

5years

Model NO.

DHDJ-5000

Cycle Life

6000 Times

Nominal Capacity

5kwh-60kwh

Material

LiFePO4

Battery Cell

Grade a+

BMS

Yes

Voltage

51.2V

Capacity

5120wh

Cell Capacity

100ah

Transport Package

Cartoon Box

Specification

602*532*215mm

Trademark

HY TECH

Origin

China

HS Code

8507600090

Production Capacity

500 Sets/Month

Key features

Modular Stacking Design: Allows flexible capacity adjustment from 5kWh to 60kWh based on household energy needs.

Smart BMS Monitoring: Real-time monitoring of voltage, temperature, and current ensures safe and stable operation.

All-in-One Integration: Optimized integration of inverter, battery, and BMS for improved space utilization and aesthetics.

5-Year Warranty Coverage: Comprehensive warranty protection for all mechanical defects and product issues.

High Cycle Life: Up to 6000 charge-discharge cycles for long-term durability and performance.

Multiple Communication Protocols: Supports CAN bus and RS485 with software upgrade capabilities for new standards.

User-Friendly Installation: Step-by-step video guidance and remote support enable easy installation without professional electricians.

Customization Options: Offers full customization, minor customization, and flexible options from samples or designs.

Company profile

Importers and ExportersIn-stock CapacityProduct CertificationR&D Capabilities

Dagong Huiyao Intelligent Technology Luoyang Co., Ltd

Henan, 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: N/A CertifiedNearest Port: Shanghai Port, Shenzhen PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryHYTECH demonstrates broad product and equipment business coverage, R&D and customization capabilities, and stated ODM/OEM experience. It reports technical patents, test reports, and CE/UN38-related third-party testing, while also holding an ISO9001:2015 certificate and CE capability. Service processes are documented for supplier qualification, corrective actions, and complaint handling. However, no effective manufacturing contract exists with its factory and related subcontractors, and it lacks SDK availability, overseas warehouse capability, and overseas showroom capability. Financial information is limited to year labels without financial values or performance details. Customer-case evidence is limited to a general statement of OEM service for well-known brands.

Supplier typeThe supplier is identified as a combined company and operates across semiconductor equipment, electrical and battery products, photovoltaic and solar equipment, electronic products, household appliances, outdoor goods, and related services. Its offering profile includes export trade, manufacturing, service, quality control, R&D, and sustainable-development capabilities.

CertificationsThe supplier reports multiple technical patents and test reports, with authoritative third-party testing and certification including CE and UN38-related certification. It also lists an ISO9001:2015 certificate and CE product-certification capability, providing explicit evidence of certification holdings and testing activity.

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and effective customer-complaint handling, supporting a structured service process. However, it reports no overseas warehouse and no overseas showroom; these limitations do not negate the stated complaint-handling capability but restrict demonstrated overseas support infrastructure.

R&D capabilityThe supplier states that it had new products during the past year, provides ODM services, and holds multiple technical patents and test reports. Its business scope also includes R&D of household appliances and related new-energy and electronic-material activities, supporting a demonstrated innovation capability.

Production capacityThe supplier presents manufacturing capacity as part of its offering profile and reports inventory capability. However, it explicitly lacks a valid contract between the factory and related subcontractors, creating a documented weakness in manufacturing-relationship formalization.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services and reported new products in the past year, indicating broad customization support.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of brand-customer experience. No specific customer names, products, order details, or independently verifiable case studies are provided, so the evidence is positive but limited in detail.

Product Q&A

Q:When system is first time start in operation is there something electric or mechanical adjustment (some technical, electrical parameters?)

It will be set at the factory, no adjustment is required, and the system will automatically adapt.

Q:What needs to be check and maintenance through operations? Do we needs change some components? Do we need watch or control some parameters? And how often do we maintain it.

The parameters have been set when the product is produced, and no need to change manually. Monitoring: View the LCD screen of the device directly, or can add the WIFI module to connect to the APP.

Q:What's HY Tech business?

Solar energy system and components, such as inverter, Lithium battery.

Q:What is our after-sales policy?

Within the shelf life, if the problem is with the product itself, it will be replaced free of charge. Outside the shelf life, it will be sold to the customer at a 20% discount on the original price.

Q:For how long time will be Guaranty price?

15 days.