Can you provide discounts?

Yes, we offer discounts for large quantities or multiple styles to ensure you get a better profit margin.

How do you ship goods and what is the lead time?

We ship via DHL, UPS, FEDEX, TNT by air or sea. Air shipping takes 5-10 days; large sea orders take about 40 days, subject to customs.

12kwh Lithium Battery with Smart BMS and 5kw Solar Inverter Power Supply

Name: 12kwh Lithium Battery with Smart BMS and 5kw Solar Inverter Power Supply
Brand: Dongguan Dengfeng Green Energy Technology Co., Ltd.
SKU: 2174722645

Guangdong, ChinaDongguan Dengfeng Green Energy Technology Co., Ltd.

US$2,496.00

2-99 Pieces

US$2,412.00

100-499 Pieces

US$2,322.00

500+ Pieces

Sample price:US$2496.00/piece.Request sample

Product profile

Customization

Available

Weight

170kg

Warranty

1year

Model NO.

D5101

Cycle Life

5000 Cycles>80%

Nominal Capacity

12kwh

Product Name

Rechargeable Battery Pack

Application

Solar Energy Storage Systems

Battery Capacity

12000wh

Recharge Options

AC+Solar

Battery Type

LiFePO4 Battery

Protection

Built-in Smart BMS

Communication Port1

Can

Communication Port2

RS232

Communication Port3

RS485

Transport Package

1PCS/CTN

Specification

488*488*715mm

Trademark

Origin

Guangdong China

HS Code

8507809090

Production Capacity

1000PCS Per Month

Key features

Smart BMS Integration: Built-in Smart BMS ensures safety with Can, RS232, and RS485 communication ports.

Long Cycle Life: LiFePO4 battery offers 5000 cycles with over 80% capacity retention.

OEM/ODM Support: Full customization options available including samples, designs, and flexible adjustments.

Global Shipping Network: Fast delivery from Netherlands warehouse for small orders; global air and sea shipping.

Certified Quality: Products undergo numerous tests and certifications; customizable testing per requirements.

Flexible MOQ: Standard MOQ 100PCS; small trial orders of 10PCS available from stock.

Company profile

High Repeat Buyers ChoiceR&D CapabilitiesProduction Process VisualizationPrivate Mold

Dongguan Dengfeng Green Energy Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.76h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer with capabilities spanning portable outdoor power supplies, communication and emergency UPS products, batteries, and energy-storage systems. It reports broad customization and ODM/OEM capabilities, recent new-product development, four production lines, inventory capacity, valid manufacturing contracts with associated subcontractors, and substantial stated production volumes. It exports to Southeast Asia and the Middle East. However, no certification information or customer case details are provided. After-sales service processes exist, but complaint handling and corrective/preventive-action records are not documented. The supplier has no available SDK, overseas warehouse, or overseas showroom. Financial information is limited to year references, so financial credibility cannot be fully assessed.

Supplier typeThe supplier is explicitly identified as a manufacturer. Its described activities include R&D, production, sales, and service for energy-storage, portable outdoor power, UPS/EPS, battery, and related electronic products.

R&D capabilityThe supplier reports new products during the past year, ODM services, and R&D activities covering household energy storage, grid-connected/off-grid power supplies, portable power, UPS, and related products. It does not have an available SDK, which is a limitation for SDK-based development but does not negate the broader product R&D evidence.

Production capacityThe supplier is a manufacturer operating four production lines and facilities including SMT, DIP, container division, spot welding, and automatic sorting equipment. It reports high production volumes for portable energy storage, lithium batteries, mobile UPS, emergency lighting, and emergency power supplies, plus inventory capacity and valid contracts with associated subcontractors.

Customization capabilityBoth R&D and design-capability records list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also reports ODM service availability, providing explicit evidence of broad customization support.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a manufacturer with two independent plants established in 2009. We also have a European company in the Netherlands for faster delivery of small orders.

Q:What is your main market?

Our main markets include Europe, USA, Southeast Asia, Africa, and the Middle East.

Q:What is the delivery time for samples?

Generally, shipping from China takes around 5-10 days. Samples can also be shipped quickly from our Netherlands warehouse.

Q:Do your products meet international standards?

Yes, our products have numerous tests and certifications. We can also conduct tests according to your specific requirements.

Q:What is the minimum order quantity (MOQ)?

The standard MOQ is 100PCS. However, we accept small trial orders of 10PCS from stock for some products.