Do you have a team of professional engineers?

Yes, we have a team of seasoned engineers and designers, offering exceptional OEM services.

Can you provide customized machine solutions?

Certainly, we specialize in designing and manufacturing machines to your exact specifications, ensuring precision and satisfaction.

300ah Solar Batteries Lithium Li-ion Batteries for High Performance Energy Storage Systems

Name: 300ah Solar Batteries Lithium Li-ion Batteries for High Performance Energy Storage Systems
Brand: Nanjing Dyyrent Machine Technology Co., LTD
SKU: 2226356905

Jiangsu, ChinaNanjing Dyyrent Machine Technology Co., LTD

US$950.00

1-9 Pieces

US$450.00

10+ Pieces

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Model NO.

51.2V 200AH

Rechargeable

Yes

Size

Small

Battery Type

Lep 51.2V 200ah Battery

Grid Connection

off Grid, Hybrid

Model Number

Drb51.2-200ah

Dimension (LWH)

483*790*244mm

Weight

135kg

Communication Port

RS485, RS232, Can

Nominal Voltage

51.2V

Product Name

Home Rack Battery

Nominal Capacity

200ah

Cycle Life

Over 6000 Times

OEM/ODM

Accepatable

Warranty

10 Years

Application

Home Appliances, Boats, Submarines, Electric Folk

Anode Material

LFP

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Trademark

Dyyrent

Origin

Nanjing, China

Production Capacity

5000000 Units/Year

Key features

Long Cycle Life: Over 6000 cycles at 25C with 90% DOD and 70% EOL.

Scalable System: Max 64 units in parallel or 8 units in series for flexible capacity.

Smart Monitoring: Built-in WIFI module allows remote access via phone and computer.

Updatable Firmware: BMS firmware supports easy updates to the latest version.

High Compatibility: Designed for seamless integration with various inverters.

Comprehensive Certifications: UN38.3, IEC62619, CE, UK, VDE, FCC, UL1973, UL9540A compliant.

Customization Options: Full customization, minor customization, and design-based options available.

Reliable Cells: Features top brand LiFePO4 cells with Smartec BMS.

Company profile

High Repeat Buyers ChoiceFast DeliveryQuality AssuranceProduct Certification

Nanjing Dyyrent Machine Technology Co., LTD

Jiangsu, 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: 2 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.47h

AI-Powered supplier vetting

SummaryDyyrent Machine is identified as a combined company with manufacturing, export, service, quality-control, and R&D capabilities. It reports CE certification capability, documented quality and complaint-handling procedures, after-sales maintenance, customized design and sample-based services, ODM capability, and OEM service for well-known brands. Manufacturing information lists deburring-machine productivity of 100 units for each of five models and identifies combined facilities covering sawing, drilling, laser cutting, and bending. The supplier reports new products within the past year and has one R&D engineer, but no SDK is available. Export activity began two years ago, with exports representing 41%–50% of total sales. Customer references or specific customer cases are not provided. Financial records are indicated for multiple years, but the provided slices do not contain sufficient non-financial evidence to assess financial credibility.

Supplier typeThe supplier is classified as a combined company and presents offerings covering manufacturing, export trade, service, quality control, R&D, and sustainable development. This indicates a vertically broad supplier profile rather than a narrowly defined trading entity.

CertificationsThe supplier reports CE under its sustainable development and product certification capability. This is explicit evidence of certification capability, although the slice does not identify the certified products or provide certificate details.

After-Sales capabilityThe supplier states that it provides after-sales maintenance and has clear, followed procedures for corrective and preventive actions and customer complaints. Its R&D engineer is also responsible for after-sales service, supporting an established service process.

R&D capabilityThe supplier reports an experienced R&D team, continuing technological investment, new products within the past year, and one R&D engineer responsible for new-product development and after-sales service. However, it explicitly has no available SDK, so the evidence supports product innovation but not SDK-based development capability.

Production capacityThe supplier reports advanced production equipment, strict quality control, facilities for sawing, drilling, laser cutting, and bending, and annual productivity of 100 units for each of five listed deburring-machine models. Finished-product inspection follows written instructions, while non-conforming units are segregated, repaired, and re-inspected.

Customization capabilityCustomization is explicitly offered from samples and designs, including full, minor, and flexible customization. The supplier also describes personalized equipment customization for diverse production requirements and provides ODM services.

Product Q&A

Q:What is the warranty?

We provide a 12-month comprehensive warranty from the BL date for your peace of mind.

Q:Can we visit your factory before placing an order?

Absolutely. We warmly welcome all new and returning friends to visit our factory. We offer pick-up services from the station or airport and assist with travel and accommodation arrangements.

Q:Do you have stock readily available?

We maintain stock for popular models and tailor production to each order.

Q:What's the minimum order quantity (MOQ)?

Our minimum order is one set, catering to diverse needs.

Q:How do you ensure product quality?

Our quality commitment is reflected in our GB/T 19001-2016/SO 9001:2015 certification. Most products meet European safety standards, including CE. With 90% of products exported globally, particularly to Europe and America, we've built a stellar reputation for quality and service, ensuring confidence in our offerings.