Guangzhou Sunpok Energy Co., Ltd.

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Sunpok Commercial Industrial Lithium Ion Energy Storage System Pack 314AH 76.8V

China Sunpok Commercial Industrial Lithium Ion Energy Storage System Pack 314AH 76.8V

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Sunpok Commercial Industrial Lithium Ion Energy Storage System Pack 314AH 76.8V

MOQ： 1 Unit
Price： Face to face
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Warranty	10 Years
Delivery Time	5-10 Days
Application	Solar Energy Storage Systems
Payment Terms	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Voltage	76.8V
Type	Li-Ion LiFePO4
Capacity	314Ah
Cycle life	8000 Times
Supply Ability	200+Unit+Per Days
Product name	LifePO4 Lithium Battery Pack
BMS	Built-in BMS Protection
MOQ	1 Pcs
Packaging Details	Carton or Wooden Box
OEM/ODM	Accepatable
Model Number	SP-76.8V314Ah
Certification	CE, TUV, IEC,VDE,CEI,ROHS,
Place of Origin	Guangdong, China
Brand Name	SUNPOK

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Product Details
Company Details

Product Specification


Warranty	10 Years	Delivery Time	5-10 Days
Application	Solar Energy Storage Systems	Payment Terms	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Voltage	76.8V	Type	Li-Ion LiFePO4
Capacity	314Ah	Cycle life	8000 Times
Supply Ability	200+Unit+Per Days	Product name	LifePO4 Lithium Battery Pack
BMS	Built-in BMS Protection	MOQ	1 Pcs
Packaging Details	Carton or Wooden Box	OEM/ODM	Accepatable
Model Number	SP-76.8V314Ah	Certification	CE, TUV, IEC,VDE,CEI,ROHS,
Place of Origin	Guangdong, China	Brand Name	SUNPOK

Sunpok High-Voltage Rack-Mount Battery: A Foundation for Demanding Power Systems

Effective energy storage relies on the synergy between voltage stability, chemical robustness, and intelligent control. The Sunpok 76.8V 314Ah rack-mounted lithium battery is engineered to serve as a high-capacity cornerstone for advanced solar and backup power infrastructures. Designed for system integrators and electrical contractors, this unit prioritizes operational integrity and seamless integration into high-performance energy networks.

High-Voltage Operation for Enhanced Efficiency

The 76.8V architecture is purpose-built to align with modern high-voltage inverters, optimizing the efficiency of power conversion and distribution. By operating at an elevated voltage, the system reduces current demands, which in turn minimizes resistive losses and thermal stress on cabling and connections. This design approach supports cleaner electrical layouts and is particularly advantageous in installations where space is limited but power requirements are substantial.

Stable Chemistry and Industrial-Grade Construction

Utilizing LiFePO4 prismatic cells, the battery delivers a stable discharge profile and inherent thermal resilience. These cells are housed within a durable, rack-compatible chassis designed for permanent indoor installation. The IP21-rated enclosure protects against solid foreign objects and vertically falling water, making the unit suitable for controlled environments such as utility rooms, equipment racks, or protected technical enclosures. Deployment is strictly intended for indoor settings away from direct environmental exposure.

Intelligent Monitoring and System Coordination

A sophisticated Battery Management System (BMS) acts as the operational safeguard, continuously monitoring cell voltages and temperatures to maintain pack health. The BMS manages cell balancing to ensure uniformity across the battery pack, preserving performance and extending operational life. Through standard CAN and RS485 communication protocols, the battery interfaces seamlessly with compatible inverters, enabling real-time data exchange and synchronized charge-discharge cycles managed by the broader energy management system.

Professional Integration Requirement

This battery is supplied as a core component for assembly by licensed electrical professionals. Sunpok does not provide installation services, and the unit is not designed for consumer-grade "plug-and-play" deployment. Proper integration requires expertise in high-voltage DC systems, including the correct specification of overcurrent protection, disconnects, and grounding to ensure compliance with local electrical codes and safe operation under all conditions.

Manufacturing Expertise and B2B Support

As a direct manufacturer, Sunpok maintains stringent quality control at its Guangzhou production facility. We specialize in B2B partnerships, offering OEM and ODM services to meet specific project requirements. Each unit undergoes comprehensive factory testing prior to shipment. Our logistics framework supports global distribution through flexible Incoterms, ensuring reliable delivery for projects ranging from single installations to large-scale deployments.

Target Applications

High-voltage solar-plus-storage systems for residential and light-commercial use
Backup power for critical infrastructure and sensitive electronic loads
Energy shifting and peak demand management in commercial facilities
Stable DC bus support for off-grid and hybrid renewable energy systems

Technical Resources

System designers and procurement specialists seeking detailed mechanical drawings, communication protocol documentation, or volume pricing for the Sunpok 76.8V 314Ah rack-mounted battery are directed to the technical library at sunpok.com.

Highlights at a glance

LiFePO4 Battery: Safe and reliable for long-term energy storage.

Customizable Capacity: Tailored to fit various energy needs.

MSDS Certified: Meets international safety standards.

Rack-Mounted Design: Easy installation and maintenance.

High-Voltage Energy Storage: Ideal for residential solar energy systems.

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

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?

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

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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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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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