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China factory - Guangzhou Sunpok Energy Co., Ltd.

Guangzhou Sunpok Energy Co., Ltd.

  • China,Guangzhou
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  3. SUNPOK High Voltage Batteries 50KWH 100KWH 200KWH Solar Storage Battery 51.2V
China SUNPOK High Voltage Batteries 50KWH 100KWH 200KWH Solar Storage Battery 51.2V
China SUNPOK High Voltage Batteries 50KWH 100KWH 200KWH Solar Storage Battery 51.2V

  1. China SUNPOK High Voltage Batteries 50KWH 100KWH 200KWH Solar Storage Battery 51.2V

SUNPOK High Voltage Batteries 50KWH 100KWH 200KWH Solar Storage Battery 51.2V

  1. MOQ： 1 Unit
  2. Price： Face to face
  3. Get Latest Price
Application Solar Energy Storage Systems
Type Li-Ion LiFePO4
BMS Built-in BMS Protection
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Cycle life 8000 Times
OEM/ODM Accepatable
MOQ 1 Pcs
Product name LifePO4 Lithium Battery Pack
Capacity 314Ah
Supply Ability 200+Unit+Per Days
Delivery Time 5-10 Days
Packaging Details Carton or Wooden Box
Voltage 51.2V
Warranty 10 Years
Place of Origin Guangdong, China
Brand Name SUNPOK
Model Number SP-51.2V314Ah
Certification CE, TUV, IEC,VDE,CEI,ROHS,

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  1. Product Details
  2. Company Details

Product Specification

Application Solar Energy Storage Systems Type Li-Ion LiFePO4
BMS Built-in BMS Protection Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Cycle life 8000 Times OEM/ODM Accepatable
MOQ 1 Pcs Product name LifePO4 Lithium Battery Pack
Capacity 314Ah Supply Ability 200+Unit+Per Days
Delivery Time 5-10 Days Packaging Details Carton or Wooden Box
Voltage 51.2V Warranty 10 Years
Place of Origin Guangdong, China Brand Name SUNPOK
Model Number SP-51.2V314Ah Certification CE, TUV, IEC,VDE,CEI,ROHS,
Sunpok Rack-Mounted High-Voltage Lithium Battery: Engineered Storage for Professional Energy Systems
As energy storage becomes a core component of modern power infrastructure, the demand for reliable, scalable, and professionally engineered battery systems continues to grow. Sunpok, a Guangzhou-based energy storage manufacturer founded in 2016, introduces its rack-mounted high-voltage lithium battery series to meet the needs of integrators, distributors, and operators building serious storage projects.
Designed for the Rack, Built for the Long Run
The Sunpok high-voltage rack-mounted battery is developed around a standard rack enclosure format, allowing straightforward integration into server rooms, telecom shelters, equipment cabinets, and dedicated power rooms. Its structural design is intended for continuous operation in professional environments, with materials and assembly focused on long-term durability rather than consumer convenience.
The system operates on a high-voltage lithium platform, which improves overall system efficiency and reduces the complexity of current handling when compared with lower-voltage architectures. This makes it a strong candidate for projects where cable runs, inverter compatibility, and energy transfer efficiency matter.
Modular Architecture for Scalable Projects
Every Sunpok rack-mounted unit follows a modular philosophy. Battery layers can be arranged and expanded to match evolving power requirements, giving system designers the flexibility to start with a baseline configuration and grow capacity as the application demands.
This modularity is particularly valuable for:
  • Solar energy storage systems that capture and shift renewable generation
  • Backup power for commercial and industrial facilities
  • Telecommunications infrastructure requiring uninterrupted supply
  • Off-grid and microgrid installations
  • Critical load support in data centers and automation systems
Built-In Battery Management
Each unit incorporates a smart Battery Management System that constantly monitors voltage, temperature, and cell health. The BMS provides essential protection against overcharging, over-discharging, and overheating, helping extend service life and maintain safe operation throughout the battery's working lifespan.
Practical Protection for Indoor Deployment
The enclosure carries an IP21 rating, offering basic protection against dust ingress and vertical water droplets. This makes the battery suitable for installation in dry, controlled indoor environments such as equipment rooms, telecom stations, and indoor rack assemblies. It is not intended for outdoor or harsh environmental exposure.
A Straightforward Component, Not a Turnkey Promise
Sunpok positions this product as a professional-grade storage component. It does not come with on-site installation service, nor is it presented as a plug-and-play consumer device. Instead, it is built for knowledgeable integrators and engineering teams who require a dependable, high-capacity building block around which to design complete energy systems.
Why Sunpok
Sunpok Energy is a Chinese high-tech enterprise specializing in lithium energy storage batteries, with a product portfolio covering low-voltage home storage, all-in-one systems, high-voltage commercial storage, off-grid solar kits, and hybrid system components. With more than two hundred employees, a team of professional engineers, and overseas offices supporting international customers, Sunpok works directly with global distributors and project developers.
The company's rack-mounted high-voltage lithium battery reflects its broader approach: deliver core energy storage hardware with honest specifications, scalable architecture, and the manufacturing depth to support volume procurement.
Learn More
For product details, technical documentation, and procurement inquiries, visit www.sunpok.com.
Sunpok — Engineered for essential power.
 
Highlights at a glance
 
Ultra-High Capacity: 51.2V 314Ah configuration delivers 16.07kWh energy output, designed for high-demand residential and commercial backup.
 
Premium Grade-A Cells: Built with top-tier LiFePO4 prismatic cells ensuring high energy density and stable performance.
 
Extended Cycle Life: 8000+ cycles at 80% DOD, guaranteeing over 10 years of service life and low maintenance cost.
 
Intelligent BMS Protection: Advanced Battery Management System provides overcharge, over-discharge, over-current, and temperature protection.
 
Seamless Compatibility: Supports CAN/RS485/RS232 communication protocols, compatible with leading inverter brands like Deye, Growatt, Victron, and SMA.
 
Scalable Rack Design: Standard rack mount design allows easy installation and parallel connection for capacity expansion.
 
OEM/ODM Service: Customizable logo, housing color, and communication protocols available for bulk orders.
About this supplier
Guangzhou Sunpok Energy Co., Ltd. is a high-tech enterprise specializing in the field of energy storage batteries. With a decade of deep industry experience, it has established a comprehensive industrial chain layout integrating research and development, production, and sales. The company's core focus lies in the innovation and iteration of new energy storage products. Its main products encompass a full range of energy storage solutions, including household energy storage batteries, solar energy storage systems, portable mobile power supplies, and integrated energy storage units, fully meeting the energy storage needs of households, industrial and commercial sectors, outdoor emergencies, and other scenarios worldwide. Relying on its strong production capabilities, the company now boasts two large standardized production bases equipped with advanced automated production lines and rigorous quality inspection systems, with a monly production capacity exceeding 10,000 sets of energy storage batteries, effectively ensuring timely delivery of large orders. Leveraging stable product quality, core technological advantages, and a comprehensive global service network, the company's products have been exported to 195 countries and regions worldwide, earning widespread recognition and a good reputation in overseas markets, making it one of the trusted suppliers in the global energy storage field. Based in Guangzhou and reaching out globally, Sunpok Energy has always taken technological innovation as its core driving force. Adhering to the product philosophy of high quality and high safety, it continuously provides more competitive energy storage products and customized services to global customers, contributing to the global energy transformation and sustainable development.
Company overview
 
Competitive advantages
 
Packaging & shipping specifications
 
FAQs
Are you a factory or a trader?
We are a manufacturer of batteries, and can also provide solutions for the entire solar system.
What is the lead time?
We can deliver within 1-15 days.
How is your technical support?
We provide lifetime online support through Whatsapp/ Skype/ Wechat/ Email. Any problem after delivery, we will offer you a video call anytime, our engineer will also go to oversea help our customers if necessary.
How to become your agent?
Contact us through email, and we can talk about details to confirm.
Is the sample available and free?
Sample will be charged a cost, but the cost will be refunded after the bulk order.
What is the warranty period, and how many years?
The warranty period for batteries and inverters is 5-15 years, and the warranty period for photovoltaic panels is 25 years.
Do you support OEM/ODM?
Of course, we can do customized services for our partners.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Trading Company

  • Year Established:

    2016

  • Total Annual:

    20000000-23000000

  • Employee Number:

    50~100

  • Ecer Certification：

    Verified Supplier

Sunpok Energy provides reliable and efficient home solar energy storage solutions using advanced lithium iron phosphate (LiFePO4) battery technology.   Our product portfolio includes 51.2V low-voltage home energy storage batteries, home solar system kits, integrated energy storage systems... Sunpok Energy provides reliable and efficient home solar energy storage solutions using advanced lithium iron phosphate (LiFePO4) battery technology.   Our product portfolio includes 51.2V low-voltage home energy storage batteries, home solar system kits, integrated energy storage systems...

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Get in touch with us

  • Reach Us
  • Guangzhou Sunpok Energy Co., Ltd.
  • Room 322, No. 13 Guangshan 2nd Road, Tianhe District, Guangzhou City
  • https://www.sunpok.com/

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