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China factory - Guangzhou Sunpok Energy Co., Ltd.

Guangzhou Sunpok Energy Co., Ltd.

  • China,Guangzhou
  • Verified Supplier
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  3. SUNPOK Lithium Battery 16kwh 51.2V 314Ah Lifepo4 Battery Rack High Voltage 96
China SUNPOK Lithium Battery 16kwh 51.2V 314Ah Lifepo4 Battery Rack High Voltage 96
China SUNPOK Lithium Battery 16kwh 51.2V 314Ah Lifepo4 Battery Rack High Voltage 96

  1. China SUNPOK Lithium Battery 16kwh 51.2V 314Ah Lifepo4 Battery Rack High Voltage 96

SUNPOK Lithium Battery 16kwh 51.2V 314Ah Lifepo4 Battery Rack High Voltage 96

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

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time 5-10 Days Application Solar Energy Storage Systems
Capacity 314Ah Cycle life 8000 Times
BMS Built-in BMS Protection Packaging Details Carton or Wooden Box
Warranty 10 Years Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Voltage 51.2V Type Li-Ion LiFePO4
Supply Ability 200+Unit+Per Days Product name LifePO4 Lithium Battery Pack
OEM/ODM Accepatable MOQ 1 Pcs
Model Number SP-51.2V314Ah Brand Name SUNPOK
Certification CE, TUV, IEC,VDE,CEI,ROHS, Place of Origin Guangdong, China
Sunpok High-Voltage Rack Battery: Substantial Capacity in a Professional Form Factor
When a storage project moves beyond residential scale, the requirements change. Cable sizing, inverter matching, thermal behavior, and system efficiency all become more critical. Sunpok's high-voltage rack-mounted lithium battery is built for exactly this tier of application — where the battery must deliver substantial energy reserves without introducing unnecessary complexity or compromise.
High-Voltage Delivery for Larger Systems
The high-voltage lithium architecture at the core of this battery allows it to move energy efficiently through the system. By operating at an elevated voltage level, the battery minimizes current draw for a given power output, which reduces thermal stress on cabling and connection points. For system designers, this means more flexibility in equipment selection and layout.
Rack Integration Without Surprises
The unit follows a standard rack-mounted profile, designed to sit alongside networking, power distribution, and telecom equipment in shared enclosures. The physical footprint and mounting points are engineered for straightforward placement in professional racking systems. There is no custom fabrication required and no proprietary frame to source separately.
Deep Capacity for Extended Autonomy
With a high ampere-hour rating at the nominal voltage, this battery provides a substantial energy reserve in a single rack layer. That depth of capacity supports longer backup runtimes, greater solar self-consumption, and more effective load shifting — all from a single, compact enclosure.
Built-In System Safeguards
An integrated Battery Management System monitors every critical parameter across the battery's cells. Voltage balancing, temperature tracking, and fault detection operate continuously. The BMS is not a separate accessory or optional module — it is embedded in the unit from the factory, providing protection and diagnostics as a standard feature.
IP21 Protection for Indoor Use
The enclosure meets IP21 standards, offering a defined level of protection against dust ingress and vertically falling water droplets. This rating reflects the battery's intended deployment environment: dry, indoor, and climate-controlled. Sunpok does not overstate this specification — the battery is designed for equipment rooms, indoor cabinets, and sheltered installations, not for outdoor or exposed conditions.
Professional Hardware, Professional Expectations
Sunpok does not position this battery as a consumer product. It is a component for qualified integrators and engineering teams. No installation crew is provided with the unit. No plug-and-play setup is promised. The expectation is clear: this is professional equipment for professionals to install, configure, and maintain.
Sunpok Energy — Established Manufacturer, Global Supply
Since 2016, Sunpok Energy has operated as a Guangzhou-based manufacturer of lithium energy storage systems. The company serves international distributors and project developers with a product range that includes residential low-voltage batteries, all-in-one storage units, high-voltage commercial systems, off-grid solar kits, and hybrid system components. With a team of engineers and overseas offices, Sunpok supports volume procurement and ongoing supply for commercial storage projects.
Full Product Information
Visit www.sunpok.com​ for technical specifications, documentation, and ordering details.
Sunpok — Engineered storage for professional power systems.
 
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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